Auto-generated with ❤ using Harwest NOTE: not up to date since the tool has stopped working
A repository to keep track of problem solving practice, containing solutions from platforms:
- Codeforces
- AtCoder
| # | Title | Solution | Tags | Submitted |
|---|---|---|---|---|
| 521 | E - Level Up | C++17 (GCC 7-32) | binary search brute force data structures divide and conquer implementation |
Jul/30/2024 17:06 |
| 520 | D - Maximize the Root | C++17 (GCC 7-32) | binary search dfs and similar dp greedy trees |
Jul/30/2024 16:25 |
| 519 | C - Even Positions | C++17 (GCC 7-32) | binary search constructive algorithms data structures greedy |
Jul/30/2024 16:11 |
| 518 | B - Make Three Regions | C++17 (GCC 7-32) | constructive algorithms two pointers |
Jul/30/2024 15:55 |
| 517 | A - Strong Password | C++17 (GCC 7-32) | brute force implementation strings |
Jul/30/2024 15:39 |
| 516 | D - Prime XOR Coloring | C++17 (GCC 7-32) | bitmasks constructive algorithms graphs greedy math number theory |
Jul/29/2024 10:08 |
| 515 | E - Coloring Game | C++17 (GCC 7-32) | constructive algorithms dfs and similar games graphs greedy interactive |
Jul/28/2024 17:29 |
| 514 | C - Absolute Zero | C++17 (GCC 7-32) | constructive algorithms greedy math |
Jul/28/2024 16:03 |
| 513 | B - AND Reconstruction | C++17 (GCC 7-32) | bitmasks constructive algorithms greedy |
Jul/28/2024 15:52 |
| 512 | A - Maximize the Last Element | C++17 (GCC 7-32) | greedy implementation |
Jul/28/2024 15:38 |
| 511 | E - Decode | C++17 (GCC 7-32) | combinatorics implementation math |
Jul/27/2024 16:17 |
| 510 | C - Mad MAD Sum | C++17 (GCC 7-32) | brute force greedy math *1500 |
Jul/27/2024 16:04 |
| 509 | B - Array Craft | C++17 (GCC 7-32) | constructive algorithms greedy *1200 |
Jul/20/2024 16:10 |
| 508 | A - Submission Bait | C++17 (GCC 7-32) | brute force games greedy sortings *900 |
Jul/20/2024 15:44 |
| 507 | C - Hungry Games | C++17 (GCC 7-32) | binary search dp two pointers *1600 |
Jul/18/2024 17:11 |
| 506 | B - Fun Game | C++17 (GCC 7-32) | bitmasks constructive algorithms greedy math *1100 |
Jul/18/2024 15:59 |
| 505 | A - Diverse Game | C++17 (GCC 7-32) | constructive algorithms greedy implementation *800 |
Jul/18/2024 15:42 |
| 504 | D - The Omnipotent Monster Killer | C++17 (GCC 7-32) | brute force dp graphs trees |
Jul/15/2024 18:40 |
| 503 | C - Increasing Sequence with Fixed OR | C++17 (GCC 7-32) | bitmasks constructive algorithms greedy |
Jul/15/2024 16:17 |
| 502 | B - Make Majority | C++17 (GCC 7-32) | greedy |
Jul/15/2024 15:43 |
| 501 | A - Split the Multiset | C++17 (GCC 7-32) | brute force dp greedy math math |
Jul/15/2024 15:38 |
| 500 | E - Novice's Mistake | C++17 (GCC 7-32) | brute force constructive algorithms math strings *1700 |
Jul/12/2024 16:29 |
| 499 | F - Valuable Cards | C++17 (GCC 7-32) | brute force dp greedy number theory two pointers *1900 |
Jul/11/2024 21:33 |
| 498 | D - Test of Love | C++17 (GCC 7-32) | dp greedy implementation |
Jul/11/2024 16:26 |
| 497 | C - Gorilla and Permutation | C++17 (GCC 7-32) | constructive algorithms math |
Jul/11/2024 16:13 |
| 496 | B - Angry Monk | C++17 (GCC 7-32) | math math sortings |
Jul/11/2024 16:09 |
| 495 | A - Only Pluses | C++17 (GCC 7-32) | brute force constructive algorithms greedy math sortings |
Jul/11/2024 16:07 |
| 494 | D - Swap Dilemma | C++17 (GCC 7-32) | constructive algorithms divide and conquer graphs greedy math sortings |
Jul/08/2024 18:18 |
| 493 | C - Have Your Cake and Eat It Too | C++17 (GCC 7-32) | bitmasks dp greedy implementation |
Jul/07/2024 16:17 |
| 492 | B - Corner Twist | C++17 (GCC 7-32) | constructive algorithms greedy implementation math |
Jul/07/2024 15:46 |
| 491 | A - Array Divisibility | C++17 (GCC 7-32) | constructive algorithms math |
Jul/07/2024 15:37 |
| 490 | C - Movie Critics | C++17 (GCC 7-32) | greedy *1600 |
Jun/11/2024 21:41 |
| 489 | D - ''a'' String Problem | C++17 (GCC 7-32) | brute force hashing implementation math string suffix structures strings *2000 |
Jun/09/2024 17:58 |
| 488 | C2 - Magnitude (Hard Version) | C++17 (GCC 7-32) | combinatorics dp greedy math *1700 |
Jun/09/2024 16:21 |
| 487 | C1 - Magnitude (Easy Version) | C++17 (GCC 7-32) | dp greedy math *1300 |
Jun/09/2024 16:00 |
| 486 | B - Large Addition | C++17 (GCC 7-32) | implementation math *1100 |
Jun/09/2024 15:54 |
| 485 | A - Strange Splitting | C++17 (GCC 7-32) | constructive algorithms *800 |
Jun/09/2024 15:44 |
| 484 | C - Turtle and an Incomplete Sequence | C++17 (GCC 7-32) | bitmasks brute force constructive algorithms greedy implementation math *1800 |
May/31/2024 12:11 |
| 483 | B - Turtle and an Infinite Sequence | C++17 (GCC 7-32) | bitmasks math *1300 |
May/31/2024 11:13 |
| 482 | A - Turtle and Piggy Are Playing a Game | C++17 (GCC 7-32) | brute force greedy math *800 |
May/31/2024 11:07 |
| 481 | C - Job Interview | C++17 (GCC 7-32) | binary search dp greedy implementation two pointers *1600 |
May/30/2024 17:49 |
| 480 | B - Increase/Decrease/Copy | C++17 (GCC 7-32) | greedy implementation *1100 |
May/30/2024 15:56 |
| 479 | A - Verify Password | C++17 (GCC 7-32) | implementation sortings strings *800 |
May/30/2024 15:40 |
| 478 | D - Paint the Tree | C++17 (GCC 7-32) | brute force dfs and similar dp greedy shortest paths trees *1700 |
May/26/2024 10:36 |
| 477 | C - Chamo and Mocha's Array | C++17 (GCC 7-32) | binary search brute force greedy *1200 |
May/25/2024 16:25 |
| 476 | B - 378QAQ and Mocha's Array | C++17 (GCC 7-32) | brute force greedy math sortings *1000 |
May/25/2024 15:43 |
| 475 | A - Bazoka and Mocha's Array | C++17 (GCC 7-32) | brute force greedy implementation sortings *800 |
May/25/2024 15:38 |
| 474 | C - Cat, Fox and Double Maximum | C++17 (GCC 7-32) | constructive algorithms greedy implementation math sortings *1700 |
May/17/2024 18:03 |
| 473 | B - Cat, Fox and the Lonely Array | C++17 (GCC 7-32) | binary search bitmasks data structures greedy math two pointers *1300 |
May/17/2024 16:11 |
| 472 | A - Chess For Three | C++17 (GCC 7-32) | brute force dp implementation math *900 |
May/17/2024 15:50 |
| 471 | F - Build a Tree and That Is It | C++17 (GCC 7-32) | constructive algorithms implementation trees *1900 |
May/06/2024 13:03 |
| 470 | F - Desktop Rearrangement | C++17 (GCC 7-32) | data structures greedy implementation *1800 |
May/06/2024 12:07 |
| 469 | F1 - Playing Quidditch (Easy) | C++17 (GCC 7-32) | implementation *2300 |
May/04/2024 12:30 |
| 468 | D1 - Arithmancy (Easy) | C++17 (GCC 7-32) | brute force constructive algorithms interactive strings *2100 |
May/04/2024 12:14 |
| 467 | G2 - Min-Fund Prison (Medium) | C++17 (GCC 7-32) | brute force dfs and similar dp graphs trees *2200 |
May/04/2024 11:05 |
| 466 | B2 - Exact Neighbours (Medium) | C++17 (GCC 7-32) | constructive algorithms *2100 |
May/04/2024 10:46 |
| 465 | B1 - Exact Neighbours (Easy) | C++17 (GCC 7-32) | constructive algorithms *1900 |
May/04/2024 10:35 |
| 464 | E2 - Trails (Medium) | C++17 (GCC 7-32) | dp matrices *2000 |
May/04/2024 09:30 |
| 463 | E1 - Trails (Easy) | C++17 (GCC 7-32) | dp *1800 |
May/04/2024 09:15 |
| 462 | G1 - Min-Fund Prison (Easy) | C++17 (GCC 7-32) | dfs and similar trees *1900 |
May/04/2024 09:06 |
| 461 | C2 - Game on Tree (Medium) | C++17 (GCC 7-32) | dfs and similar dp games trees *1700 |
May/04/2024 09:00 |
| 460 | C3 - Game on Tree (Hard) | C++17 (GCC 7-32) | dfs and similar dp games trees *1900 |
May/04/2024 09:00 |
| 459 | C1 - Game on Tree (Easy) | C++17 (GCC 7-32) | games *1400 |
May/04/2024 08:23 |
| 458 | A1 - Balanced Shuffle (Easy) | C++17 (GCC 7-32) | implementation sortings *1000 |
May/04/2024 08:10 |
| 457 | B - Game of Ball Passing | C++17 (GCC 7-32) | greedy implementation *1300 |
May/02/2024 17:59 |
| 456 | A - Game | C++17 (GCC 7-32) | implementation *800 |
May/02/2024 13:37 |
| 455 | C - Permutation Counting | C++17 (GCC 7-32) | binary search constructive algorithms greedy implementation math sortings *1400 |
May/01/2024 10:47 |
| 454 | D2 - Reverse Card (Hard Version) | C++17 (GCC 7-32) | brute force math number theory *2200 |
May/01/2024 10:42 |
| 453 | D1 - Reverse Card (Easy Version) | C++17 (GCC 7-32) | brute force math number theory *1400 |
Apr/30/2024 17:06 |
| 452 | B - Coin Games | C++17 (GCC 7-32) | games *900 |
Apr/30/2024 16:07 |
| 451 | A - Contest Proposal | C++17 (GCC 7-32) | brute force greedy two pointers *800 |
Apr/30/2024 15:40 |
| 450 | D - Missing Subsequence Sum | C++17 (GCC 7-32) | constructive algorithms greedy math number theory *1800 |
Apr/27/2024 16:41 |
| 449 | C - Everything Nim | C++17 (GCC 7-32) | games greedy *1400 |
Apr/27/2024 16:13 |
| 448 | B - Rectangle Filling | C++17 (GCC 7-32) | constructive algorithms implementation *1100 |
Apr/27/2024 15:50 |
| 447 | A - Card Exchange | C++17 (GCC 7-32) | constructive algorithms games greedy *800 |
Apr/27/2024 15:40 |
| 446 | B - A BIT of a Construction | C++17 (GCC 7-32) | bitmasks constructive algorithms greedy implementation *1100 |
Apr/21/2024 17:25 |
| 445 | C - How Does the Rook Move? | C++17 (GCC 7-32) | combinatorics dp math *1600 |
Apr/21/2024 17:17 |
| 444 | A - Stickogon | C++17 (GCC 7-32) | constructive algorithms greedy *800 |
Apr/21/2024 15:37 |
| 443 | C1 - Bessie's Birthday Cake (Easy Version) | C++17 (GCC 7-32) | geometry greedy math *1300 |
Mar/30/2024 15:48 |
| 442 | B - Bessie and MEX | C++17 (GCC 7-32) | constructive algorithms math *1100 |
Mar/30/2024 14:58 |
| 441 | A - Farmer John's Challenge | C++17 (GCC 7-32) | constructive algorithms math *800 |
Mar/30/2024 14:40 |
| 440 | D - Birthday Gift | C++17 (GCC 7-32) | bitmasks brute force constructive algorithms greedy implementation *1900 |
Mar/22/2024 16:26 |
| 439 | C - Tree Cutting | C++17 (GCC 7-32) | binary search dp greedy implementation trees *1600 |
Mar/22/2024 15:43 |
| 438 | B - Maximum Sum | C++17 (GCC 7-32) | dp greedy math *1100 |
Mar/22/2024 15:06 |
| 437 | A - Median of an Array | C++17 (GCC 7-32) | greedy implementation sortings *800 |
Mar/22/2024 14:40 |
| 436 | E - Count Seconds | C++17 (GCC 7-32) | brute force constructive algorithms dp graphs implementation math *2200 |
Mar/21/2024 11:01 |
| 435 | G - Minimal Coverage | C++17 (GCC 7-32) | dp *2200 |
Mar/19/2024 13:37 |
| 434 | D - Tandem Repeats? | C++17 (GCC 7-32) | brute force strings two pointers *1700 |
Mar/15/2024 16:16 |
| 433 | C - Arrow Path | C++17 (GCC 7-32) | brute force constructive algorithms dfs and similar dp graphs shortest paths *1300 |
Mar/15/2024 15:04 |
| 432 | B - Array Fix | C++17 (GCC 7-32) | brute force dp greedy implementation *1100 |
Mar/15/2024 14:49 |
| 431 | A - Special Characters | C++17 (GCC 7-32) | brute force constructive algorithms *800 |
Mar/15/2024 14:38 |
| 430 | D - Nearest Excluded Points | C++17 (GCC 7-32) | binary search data structures dfs and similar graphs shortest paths *1900 |
Mar/12/2024 13:15 |
| 429 | D - Exam in MAC | C++17 (GCC 7-32) | binary search combinatorics implementation math *1800 |
Mar/05/2024 16:23 |
| 428 | C - Messenger in MAC | C++17 (GCC 7-32) | binary search brute force constructive algorithms data structures dp greedy sortings *1800 |
Mar/05/2024 15:42 |
| 427 | B - Informatics in MAC | C++17 (GCC 7-32) | constructive algorithms *1200 |
Mar/05/2024 15:02 |
| 426 | A - Entertainment in MAC | C++17 (GCC 7-32) | constructive algorithms strings *800 |
Mar/05/2024 14:41 |
| 425 | B - Yet Another Coin Problem | C++17 (GCC 7-32) | brute force dp greedy math *1200 |
Mar/01/2024 19:38 |
| 424 | C - Find a Mine | C++17 (GCC 7-32) | binary search constructive algorithms geometry greedy interactive math *1700 |
Mar/01/2024 15:38 |
| 423 | A - Too Min Too Max | C++17 (GCC 7-32) | greedy math *800 |
Mar/01/2024 14:39 |
| 422 | D1 - Chopping Carrots (Easy Version) | C++17 (GCC 7-32) | binary search brute force constructive algorithms greedy number theory *1700 |
Feb/28/2024 16:23 |
| 421 | B - Permutation Printing | C++17 (GCC 7-32) | brute force constructive algorithms math *1000 |
Feb/17/2024 14:53 |
| 420 | A - Maximise The Score | C++17 (GCC 7-32) | greedy sortings *800 |
Feb/17/2024 14:37 |
| 419 | B - Getting Points | C++17 (GCC 7-32) | binary search brute force greedy *1100 |
Feb/04/2024 16:33 |
| 418 | C - GukiZ hates Boxes | C++17 (GCC 7-32) | binary search greedy *2200 |
Dec/28/2023 14:36 |
| 417 | D - Robot Queries | C++17 (GCC 7-32) | binary search data structures dp implementation *1900 |
Dec/19/2023 19:12 |
| 416 | C - Game with Multiset | C++17 (GCC 7-32) | binary search bitmasks brute force greedy *1300 |
Dec/18/2023 15:03 |
| 415 | B - Swap and Delete | C++17 (GCC 7-32) | strings *1000 |
Dec/18/2023 14:53 |
| 414 | A - Rating Increase | C++17 (GCC 7-32) | implementation *800 |
Dec/18/2023 14:44 |
| 413 | B - YetnotherrokenKeoard | C++17 (GCC 7-32) | data structures implementation strings *1000 |
Dec/05/2023 17:21 |
| 412 | B - Laura and Operations | C++17 (GCC 7-32) | dp math *900 |
Dec/05/2023 16:13 |
| 411 | C - Anji's Binary Tree | C++17 (GCC 7-32) | dfs and similar dp trees *1300 |
Dec/05/2023 16:07 |
| 410 | A - Cover in Water | C++17 (GCC 7-32) | constructive algorithms greedy implementation strings *800 |
Dec/05/2023 15:00 |
| 409 | C - Theofanis' Nightmare | C++17 (GCC 7-32) | constructive algorithms greedy *1400 |
Nov/30/2023 17:09 |
| 408 | B - StORage room | C++17 (GCC 7-32) | bitmasks brute force constructive algorithms greedy *1200 |
Nov/30/2023 16:52 |
| 407 | A - Halloumi Boxes | C++17 (GCC 7-32) | brute force greedy sortings *800 |
Nov/30/2023 16:37 |
| 406 | C - Medium Design | C++17 (GCC 7-32) | brute force data structures dp greedy sortings *1700 |
Nov/17/2023 12:59 |
| 405 | B - Haunted House | C++17 (GCC 7-32) | binary search greedy math two pointers *1100 |
Nov/15/2023 17:01 |
| 404 | A - Simple Design | C++17 (GCC 7-32) | brute force greedy math *800 |
Nov/15/2023 15:51 |
| 403 | D - Cyclic Operations | C++17 (GCC 7-32) | brute force constructive algorithms dfs and similar graphs greedy implementation *1800 |
Nov/11/2023 23:58 |
| 402 | D - Suspicious logarithms | C++17 (GCC 7-32) | binary search brute force math *1900 |
Nov/10/2023 18:48 |
| 401 | E2 - Salyg1n and Array (hard version) | C++17 (GCC 7-32) | constructive algorithms interactive *2200 |
Nov/08/2023 17:35 |
| 400 | E1 - Salyg1n and Array (simple version) | C++17 (GCC 7-32) | constructive algorithms interactive math *2000 |
Nov/08/2023 17:22 |
| 399 | C - Salyg1n and the MEX Game | C++17 (GCC 7-32) | constructive algorithms data structures games greedy interactive *1300 |
Nov/08/2023 15:42 |
| 398 | B - XOR Palindromes | C++17 (GCC 7-32) | bitmasks constructive algorithms strings *1100 |
Nov/08/2023 15:29 |
| 397 | A - green_gold_dog, array and permutation | C++17 (GCC 7-32) | constructive algorithms sortings *800 |
Nov/08/2023 15:16 |
| 396 | I - Spinach Pizza | C++20 (GCC 11-64) | games geometry greedy interactive *2500 |
Nov/05/2023 14:16 |
| 395 | J - Italian Data Centers | C++17 (GCC 7-32) | graphs shortest paths *2500 |
Nov/05/2023 13:42 |
| 394 | C - Library game | C++20 (GCC 11-64) | games greedy interactive sortings *2500 |
Nov/05/2023 13:16 |
| 393 | B - Vittorio Plays with LEGO Bricks | C++20 (GCC 11-64) | dp geometry *2200 |
Nov/05/2023 12:24 |
| 392 | F - Train Splitting | C++17 (GCC 7-32) | constructive algorithms graphs greedy *1700 |
Nov/05/2023 10:26 |
| 391 | G - Another Wine Tasting Event | C++20 (GCC 11-64) | combinatorics constructive algorithms math strings *2100 |
Nov/05/2023 10:20 |
| 390 | L - Controllers | C++17 (GCC 7-32) | binary search math *1500 |
Nov/05/2023 09:59 |
| 389 | H - Beppa and SwerChat | C++17 (GCC 7-32) | two pointers *1300 |
Nov/05/2023 09:52 |
| 388 | A - Walking Boy | C++20 (GCC 11-64) | greedy *800 |
Nov/05/2023 09:24 |
| 387 | C - Smilo and Monsters | C++17 (GCC 7-32) | binary search constructive algorithms greedy sortings two pointers *1500 |
Nov/04/2023 20:36 |
| 386 | F - A Growing Tree | C++17 (GCC 7-32) | data structures dfs and similar trees *2000 |
Nov/04/2023 11:16 |
| 385 | B - Deja Vu | C++17 (GCC 7-32) | brute force math sortings *1100 |
Nov/04/2023 10:20 |
| 384 | A - Sorting with Twos | C++17 (GCC 7-32) | constructive algorithms sortings *800 |
Nov/04/2023 10:00 |
| 383 | D - Effects of Anti Pimples | C++17 (GCC 7-32) | combinatorics number theory sortings *1500 |
Oct/23/2023 12:10 |
| 382 | C - Joyboard | C++17 (GCC 7-32) | math number theory *1200 |
Oct/23/2023 11:42 |
| 381 | B - Helmets in Night Light | C++17 (GCC 7-32) | binary search greedy sortings *1000 |
Oct/23/2023 11:18 |
| 380 | A - Goals of Victory | C++17 (GCC 7-32) | math *800 |
Oct/23/2023 11:06 |
| 379 | A - Watermelon | Haskell | brute force math *800 |
Oct/11/2023 16:11 |
| 378 | D - Matrix Cascade | C++17 (GCC 7-32) | brute force constructive algorithms data structures dp greedy math *1700 |
Aug/27/2023 11:41 |
| 377 | B - Swap and Reverse | C++17 (GCC 7-32) | constructive algorithms greedy sortings strings *1100 |
Aug/26/2023 17:04 |
| 376 | C - Divisor Chain | C++17 (GCC 7-32) | bitmasks constructive algorithms math number theory *1300 |
Aug/26/2023 16:37 |
| 375 | A - Increasing and Decreasing | C++17 (GCC 7-32) | constructive algorithms greedy implementation math *800 |
Aug/26/2023 15:40 |
| 374 | F - Magic Will Save the World | C++17 (GCC 7-32) | binary search bitmasks brute force dp *1800 |
Aug/24/2023 17:30 |
| 373 | E - Kolya and Movie Theatre | C++17 (GCC 7-32) | constructive algorithms data structures greedy *1600 |
Aug/24/2023 17:00 |
| 372 | D - Ice Cream Balls | C++17 (GCC 7-32) | binary search combinatorics constructive algorithms math *1300 |
Aug/24/2023 16:24 |
| 371 | C - Flower City Fence | C++17 (GCC 7-32) | binary search data structures implementation sortings *1100 |
Aug/24/2023 16:05 |
| 370 | B - Sequence Game | C++17 (GCC 7-32) | constructive algorithms *800 |
Aug/24/2023 15:51 |
| 369 | A - Gift Carpet | C++17 (GCC 7-32) | dp greedy implementation strings *800 |
Aug/24/2023 15:46 |
| 368 | E - ...Wait for it... | C++17 (GCC 7-32) | data structures dsu trees *3000 |
Aug/23/2023 12:35 |
| 367 | B - The Walkway | C++17 (GCC 7-32) | brute force dp greedy math number theory *1500 |
Aug/15/2023 17:25 |
| 366 | C - Yet Another Permutation Problem | C++17 (GCC 7-32) | constructive algorithms greedy math number theory *1000 |
Aug/15/2023 16:08 |
| 365 | A - Buttons | C++17 (GCC 7-32) | games greedy math *800 |
Aug/15/2023 15:38 |
| 364 | E - Power of Points | C++17 (GCC 7-32) | math sortings *1500 |
Aug/08/2023 18:46 |
| 363 | D - Strong Vertices | C++17 (GCC 7-32) | math sortings trees *1300 |
Aug/08/2023 18:07 |
| 362 | C - Assembly via Minimums | C++17 (GCC 7-32) | greedy sortings *1200 |
Aug/08/2023 17:59 |
| 361 | B - Maximum Rounding | C++17 (GCC 7-32) | greedy implementation math *1100 |
Aug/08/2023 17:47 |
| 360 | A - Array Coloring | C++17 (GCC 7-32) | greedy math *800 |
Aug/08/2023 17:36 |
| 359 | E - Correct Placement | C++17 (GCC 7-32) | binary search data structures dp sortings two pointers *1700 |
Aug/03/2023 18:00 |
| 358 | B - Codeforces Subsequences | C++17 (GCC 7-32) | brute force constructive algorithms greedy math strings *1500 |
Aug/01/2023 22:09 |
| 357 | C - Sequence Pair Weight | C++17 (GCC 7-32) | hashing implementation math *1600 |
Aug/01/2023 21:42 |
| 356 | D - Powerful array | C++17 (GCC 7-32) | data structures implementation math two pointers *2200 |
Jun/30/2023 11:22 |
| 355 | D - Tenzing and His Animal Friends | C++17 (GCC 7-32) | constructive algorithms graphs greedy *1900 |
Jun/25/2023 13:01 |
| 354 | C - Tenzing and Balls | C++17 (GCC 7-32) | dp *1500 |
Jun/24/2023 15:36 |
| 353 | B - Tenzing and Books | C++17 (GCC 7-32) | bitmasks greedy math *1100 |
Jun/24/2023 15:18 |
| 352 | A - Tenzing and Tsondu | C++17 (GCC 7-32) | games math *800 |
Jun/24/2023 15:12 |
| 351 | C - No Prime Differences | C++17 (GCC 7-32) | constructive algorithms math number theory *1400 |
Jun/04/2023 19:44 |
| 350 | B - Minimize Permutation Subarrays | C++17 (GCC 7-32) | constructive algorithms math *1100 |
Jun/04/2023 16:55 |
| 349 | A - Blackboard List | C++17 (GCC 7-32) | constructive algorithms math *800 |
Jun/04/2023 15:54 |
| 348 | C - Copil Copac Draws Trees | C++17 (GCC 7-32) | dfs and similar dp graphs trees *1400 |
May/28/2023 18:44 |
| 347 | B - Array merging | C++17 (GCC 7-32) | constructive algorithms greedy *1000 |
May/28/2023 15:47 |
| 346 | A - Twin Permutations | C++17 (GCC 7-32) | constructive algorithms *800 |
May/28/2023 15:37 |
| 345 | C - Best Binary String | C++17 (GCC 7-32) | constructive algorithms greedy *1000 |
May/25/2023 17:01 |
| 344 | B - Comparison String | C++17 (GCC 7-32) | greedy *900 |
May/25/2023 16:08 |
| 343 | A - Grasshopper on a Line | C++17 (GCC 7-32) | constructive algorithms math *800 |
May/25/2023 16:04 |
| 342 | F - Ira and Flamenco | C++17 (GCC 7-32) | combinatorics constructive algorithms data structures implementation math sortings two pointers *1700 |
May/20/2023 15:06 |
| 341 | E - Round Dance | C++17 (GCC 7-32) | dfs and similar dsu graphs shortest paths *1600 |
May/20/2023 14:37 |
| 340 | D - Flipper | C++17 (GCC 7-32) | brute force constructive algorithms greedy *1400 |
May/20/2023 13:46 |
| 339 | C - Vlad Building Beautiful Array | C++17 (GCC 7-32) | greedy math *800 |
May/20/2023 13:26 |
| 338 | B - Restore the Weather | C++17 (GCC 7-32) | greedy sortings *900 |
May/20/2023 13:20 |
| 337 | A - Musical Puzzle | C++17 (GCC 7-32) | implementation strings *800 |
May/20/2023 13:13 |
| 336 | D1 - Range Sorting (Easy Version) | C++17 (GCC 7-32) | binary search brute force data structures dp dsu greedy *2000 |
May/18/2023 16:09 |
| 335 | C - Counting Orders | C++17 (GCC 7-32) | binary search combinatorics sortings *1100 |
May/17/2023 17:32 |
| 334 | B - Permutation Swap | C++17 (GCC 7-32) | math number theory *900 |
May/17/2023 17:26 |
| 333 | A - Divisible Array | C++17 (GCC 7-32) | constructive algorithms math *800 |
May/17/2023 16:56 |
| 332 | C - Contrast Value | C++17 (GCC 7-32) | greedy implementation *1200 |
May/14/2023 11:46 |
| 331 | B - Maximum Sum | C++17 (GCC 7-32) | brute force sortings two pointers *1100 |
May/14/2023 11:29 |
| 330 | A - New Palindrome | C++17 (GCC 7-32) | strings *800 |
May/13/2023 13:03 |
| 329 | C - LuoTianyi and the Show | C++17 (GCC 7-32) | greedy sortings *1400 |
May/08/2023 17:13 |
| 328 | B - LuoTianyi and the Table | C++17 (GCC 7-32) | greedy math *1000 |
May/08/2023 16:41 |
| 327 | A - LuoTianyi and the Palindrome String | C++17 (GCC 7-32) | greedy strings *800 |
May/08/2023 16:31 |
| 326 | D - Fish Graph | C++17 (GCC 7-32) | brute force dfs and similar graphs implementation *1900 |
May/03/2023 17:58 |
| 325 | C - Tear It Apart | C++17 (GCC 7-32) | brute force implementation math strings *1300 |
May/01/2023 22:32 |
| 324 | B - Sort the Subarray | C++17 (GCC 7-32) | brute force greedy *1100 |
May/01/2023 20:04 |
| 323 | A - Matching | C++17 (GCC 7-32) | combinatorics math *800 |
May/01/2023 19:53 |
| 322 | C - Strongly Composite | C++17 (GCC 7-32) | greedy math number theory *1300 |
May/01/2023 12:41 |
| 321 | B - Sort with Step | C++17 (GCC 7-32) | brute force math sortings *900 |
May/01/2023 09:34 |
| 320 | A - A-characteristic | C++17 (GCC 7-32) | combinatorics constructive algorithms math *800 |
May/01/2023 09:24 |
| 319 | C - Almost Increasing Subsequence | C++17 (GCC 7-32) | binary search dp greedy *1500 |
Apr/30/2023 09:13 |
| 318 | B - Indivisible | C++17 (GCC 7-32) | constructive algorithms *900 |
Apr/29/2023 16:30 |
| 317 | A - Politics | C++17 (GCC 7-32) | greedy implementation *800 |
Apr/29/2023 16:06 |
| 316 | F - Gardening Friends | C++17 (GCC 7-32) | brute force dfs and similar dp graphs trees *1700 |
Apr/28/2023 23:34 |
| 315 | G1 - Magic Triples (Easy Version) | C++17 (GCC 7-32) | brute force data structures math number theory *1700 |
Apr/25/2023 23:03 |
| 314 | E - Making Anti-Palindromes | C++17 (GCC 7-32) | greedy math strings *1600 |
Apr/25/2023 22:43 |
| 313 | D - Super-Permutation | C++17 (GCC 7-32) | constructive algorithms math *1200 |
Apr/25/2023 22:12 |
| 312 | C - Bun Lover | C++17 (GCC 7-32) | math *800 |
Apr/25/2023 21:58 |
| 311 | B - Karina and Array | C++17 (GCC 7-32) | greedy math sortings *800 |
Apr/25/2023 21:53 |
| 310 | A - TubeTube Feed | C++17 (GCC 7-32) | brute force implementation *800 |
Apr/25/2023 21:45 |
| 309 | B - Conveyor Belts | C++17 (GCC 7-32) | implementation math *1000 |
Apr/23/2023 20:40 |
| 308 | A - Insert Digit | C++17 (GCC 7-32) | greedy math strings *800 |
Apr/23/2023 20:25 |
| 307 | B - Grid Reconstruction | C++17 (GCC 7-32) | constructive algorithms greedy *1000 |
Apr/09/2023 16:17 |
| 306 | A - Ian Visits Mary | C++17 (GCC 7-32) | constructive algorithms geometry number theory *800 |
Apr/09/2023 15:53 |
| 305 | C - Li Hua and Chess | C++17 (GCC 7-32) | constructive algorithms greedy interactive *1600 |
Apr/08/2023 16:07 |
| 304 | B - Li Hua and Pattern | C++17 (GCC 7-32) | constructive algorithms greedy *1100 |
Apr/08/2023 15:36 |
| 303 | A - Li Hua and Maze | C++17 (GCC 7-32) | constructive algorithms flows graphs greedy implementation *800 |
Apr/08/2023 15:07 |
| 302 | D - Trivial Conjecture | C++17 (GCC 7-32) | *special problem constructive algorithms math number theory |
Apr/01/2023 16:02 |
| 301 | A - Are You a Robot? | C++17 (GCC 7-32) | *special problem *special problem *special problem expression parsing strings |
Apr/01/2023 15:39 |
| 300 | C - Sum on Subarrays | C++17 (GCC 7-32) | constructive algorithms greedy math *1500 |
Mar/29/2023 19:34 |
| 299 | F - Bouncy Ball | C++17 (GCC 7-32) | brute force dfs and similar implementation *1700 |
Mar/19/2023 19:18 |
| 298 | G2 - Subsequence Addition (Hard Version) | C++17 (GCC 7-32) | bitmasks dp greedy implementation sortings *1100 |
Mar/19/2023 18:09 |
| 297 | E - Interview | C++17 (GCC 7-32) | binary search implementation interactive *1300 |
Mar/19/2023 18:02 |
| 296 | G1 - Subsequence Addition (Easy Version) | C++17 (GCC 7-32) | brute force data structures dp greedy implementation sortings *1100 |
Mar/19/2023 15:53 |
| 295 | D - Odd Queries | C++17 (GCC 7-32) | data structures implementation *900 |
Mar/19/2023 15:07 |
| 294 | C - Find and Replace | C++17 (GCC 7-32) | greedy implementation strings *800 |
Mar/19/2023 15:03 |
| 293 | B - Grab the Candies | C++17 (GCC 7-32) | greedy *800 |
Mar/19/2023 15:00 |
| 292 | A - Plus or Minus | C++17 (GCC 7-32) | implementation *800 |
Mar/19/2023 14:57 |
| 291 | C - Sequence Master | C++17 (GCC 7-32) | brute force constructive algorithms math *1600 |
Mar/18/2023 14:53 |
| 290 | B - Mex Master | C++17 (GCC 7-32) | constructive algorithms greedy *900 |
Mar/18/2023 12:42 |
| 289 | A - Walking Master | C++17 (GCC 7-32) | geometry greedy math *800 |
Mar/18/2023 12:08 |
| 288 | C - Pull Your Luck | C++17 (GCC 7-32) | brute force greedy math number theory *1500 |
Mar/13/2023 19:18 |
| 287 | B - Vaccination | C++17 (GCC 7-32) | greedy implementation *1000 |
Mar/13/2023 19:00 |
| 286 | A - Lame King | C++17 (GCC 7-32) | greedy math *800 |
Mar/13/2023 18:54 |
| 285 | F - Dasha and Nightmares | C++17 (GCC 7-32) | bitmasks hashing meet-in-the-middle strings *1900 |
Mar/07/2023 17:32 |
| 284 | E2 - Unforgivable Curse (hard version) | C++17 (GCC 7-32) | brute force constructive algorithms dfs and similar dsu graphs greedy strings *1500 |
Mar/06/2023 19:01 |
| 283 | E1 - Unforgivable Curse (easy version) | C++17 (GCC 7-32) | brute force constructive algorithms dsu graphs greedy strings *1400 |
Mar/06/2023 19:00 |
| 282 | D - Remove Two Letters | C++17 (GCC 7-32) | data structures greedy hashing strings *1200 |
Mar/06/2023 18:41 |
| 281 | C1 - Powering the Hero (easy version) | C++17 (GCC 7-32) | data structures greedy *1000 |
Mar/06/2023 18:33 |
| 280 | C2 - Powering the Hero (hard version) | C++17 (GCC 7-32) | data structures greedy *1100 |
Mar/06/2023 18:33 |
| 279 | B - Count the Number of Pairs | C++17 (GCC 7-32) | greedy strings *1000 |
Mar/06/2023 18:23 |
| 278 | A - Is It a Cat? | C++17 (GCC 7-32) | implementation strings *800 |
Mar/06/2023 18:16 |
| 277 | C - Scoring Subsequences | C++17 (GCC 7-32) | binary search greedy math two pointers *1300 |
Mar/05/2023 12:25 |
| 276 | B - Not Dividing | C++17 (GCC 7-32) | constructive algorithms greedy math *900 |
Mar/05/2023 12:12 |
| 275 | A - Prefix and Suffix Array | C++17 (GCC 7-32) | strings *800 |
Mar/05/2023 12:02 |
| 274 | C - Maximum Set | C++17 (GCC 7-32) | binary search math *1600 |
Feb/28/2023 16:10 |
| 273 | B - Asterisk-Minor Template | C++17 (GCC 7-32) | implementation strings *1000 |
Feb/28/2023 15:02 |
| 272 | A - Typical Interview Problem | C++17 (GCC 7-32) | brute force implementation strings *800 |
Feb/28/2023 14:48 |
| 271 | D2 - Hot Start Up (hard version) | C++17 (GCC 7-32) | data structures dp *2100 |
Feb/27/2023 21:40 |
| 270 | D1 - Hot Start Up (easy version) | C++17 (GCC 7-32) | dp *1900 |
Feb/27/2023 21:39 |
| 269 | C - Double Lexicographically Minimum | C++17 (GCC 7-32) | greedy strings *1700 |
Feb/27/2023 17:01 |
| 268 | H2 - Maximum Crossings (Hard Version) | C++20 (GCC 11-64) | data structures divide and conquer sortings *1500 |
Jul/21/2022 09:01 |
| 267 | C - Zero Path | C++20 (GCC 11-64) | brute force data structures dp graphs greedy shortest paths *1700 |
Jul/21/2022 08:39 |
| 266 | C - Chef Monocarp | C++20 (GCC 11-64) | dp flows graph matchings greedy math sortings *1800 |
Jul/20/2022 21:06 |
| 265 | D2 - Prefix-Suffix Palindrome (Hard version) | C++20 (GCC 11-64) | binary search greedy hashing string suffix structures strings *1800 |
Jul/20/2022 10:25 |
| 264 | D1 - Prefix-Suffix Palindrome (Easy version) | C++20 (GCC 11-64) | hashing string suffix structures strings *1500 |
Jul/20/2022 09:47 |
| 263 | C - Problem for Nazar | C++20 (GCC 11-64) | constructive algorithms math *1800 |
Jul/19/2022 13:36 |
| 262 | B - Wizards and Minimal Spell | C++17 (GCC 7-32) | implementation strings *1700 |
Jul/19/2022 11:48 |
| 261 | B - Pipeline | C++17 (GCC 7-32) | binary search math *1700 |
Jul/19/2022 10:57 |
| 260 | B - Making Towers | C++17 (GCC 7-32) | dp greedy math *1100 |
Jul/18/2022 16:51 |
| 259 | C - Qpwoeirut And The City | C++17 (GCC 7-32) | dp flows greedy implementation *1400 |
Jul/18/2022 16:46 |
| 258 | A - Another String Minimization Problem | C++17 (GCC 7-32) | 2-sat constructive algorithms greedy string suffix structures strings *800 |
Jul/18/2022 15:43 |
| 257 | C - Trailing Loves (or L'oeufs?) | C++17 (GCC 7-32) | brute force implementation math number theory *1700 |
Jul/18/2022 13:11 |
| 256 | B - Vanya and Food Processor | C++17 (GCC 7-32) | implementation math *1400 |
Jul/18/2022 11:35 |
| 255 | C1 - Balanced Removals (Easier) | C++17 (GCC 7-32) | constructive algorithms geometry greedy *1700 |
Jul/18/2022 10:17 |
| 254 | C - Vanya and Label | C++17 (GCC 7-32) | bitmasks combinatorics implementation strings *1500 |
Jul/17/2022 22:55 |
| 253 | C - Enduring Exodus | C++17 (GCC 7-32) | binary search two pointers *1600 |
Jul/17/2022 22:21 |
| 252 | B - Difference of GCDs | C++17 (GCC 7-32) | constructive algorithms math *1100 |
Jul/17/2022 19:31 |
| 251 | A - Difference Operations | C++17 (GCC 7-32) | greedy math *800 |
Jul/17/2022 16:52 |
| 250 | C - Mark and His Unfinished Essay | C++17 (GCC 7-32) | brute force implementation *1400 |
Jul/15/2022 19:59 |
| 249 | B - Mark the Dust Sweeper | C++17 (GCC 7-32) | constructive algorithms greedy implementation *900 |
Jul/15/2022 19:31 |
| 248 | A - Mark the Photographer | C++17 (GCC 7-32) | greedy sortings *800 |
Jul/15/2022 19:13 |
| 247 | B - Two Buttons | C++17 (GCC 7-32) | dfs and similar graphs greedy implementation math shortest paths *1400 |
Jul/14/2022 21:50 |
| 246 | G - Good Key, Bad Key | C++17 (GCC 7-32) | bitmasks brute force dp greedy math *1600 |
Jul/13/2022 13:50 |
| 245 | B - Palindromic Numbers | C++17 (GCC 7-32) | constructive algorithms implementation math *1100 |
Jul/13/2022 13:34 |
| 244 | A - Optimal Path | C++17 (GCC 7-32) | constructive algorithms greedy math *800 |
Jul/13/2022 12:46 |
| 243 | F - Equate Multisets | C++17 (GCC 7-32) | constructive algorithms data structures greedy math number theory *1700 |
Jul/13/2022 11:51 |
| 242 | E - Mirror Grid | C++17 (GCC 7-32) | implementation *1200 |
Jul/12/2022 17:36 |
| 241 | F - Yet Another Problem About Pairs Satisfying an Inequality | C++17 (GCC 7-32) | binary search data structures dp greedy sortings *1300 |
Jul/12/2022 16:45 |
| 240 | D - Double Strings | C++17 (GCC 7-32) | brute force data structures strings *1100 |
Jul/12/2022 16:07 |
| 239 | C - Cypher | C++17 (GCC 7-32) | brute force implementation strings *800 |
Jul/12/2022 15:54 |
| 238 | B - ICPC Balloons | C++17 (GCC 7-32) | data structures implementation *800 |
Jul/12/2022 15:42 |
| 237 | A - YES or YES? | C++17 (GCC 7-32) | brute force implementation strings *800 |
Jul/12/2022 15:37 |
| 236 | C - The Third Problem | C++17 (GCC 7-32) | combinatorics constructive algorithms math *1700 |
Jul/12/2022 12:38 |
| 235 | A - The Third Three Number Problem | C++17 (GCC 7-32) | constructive algorithms math *800 |
Jul/12/2022 12:21 |
| 234 | C - Schedule Management | C++17 (GCC 7-32) | binary search greedy implementation two pointers *1400 |
Jul/12/2022 11:42 |
| 233 | B - Permutation | C++17 (GCC 7-32) | greedy *800 |
Jul/12/2022 11:37 |
| 232 | A - Grass Field | C++17 (GCC 7-32) | implementation *800 |
Jul/12/2022 11:34 |
| 231 | E - Split Into Two Sets | C++17 (GCC 7-32) | dfs and similar dsu graphs *1600 |
Jul/12/2022 11:23 |
| 230 | C - Train and Queries | C++17 (GCC 7-32) | data structures greedy *1100 |
Jul/11/2022 12:14 |
| 229 | D - Not a Cheap String | C++17 (GCC 7-32) | greedy *1000 |
Jul/10/2022 16:16 |
| 228 | B - Polycarp Writes a String from Memory | C++17 (GCC 7-32) | greedy *800 |
Jul/10/2022 15:43 |
| 227 | A - Round Down the Price | C++17 (GCC 7-32) | constructive algorithms *800 |
Jul/10/2022 15:36 |
| 226 | B - Sort the Array | C++17 (GCC 7-32) | implementation sortings *1300 |
Jul/10/2022 11:35 |
| 225 | C - Fishingprince Plays With Array | C++17 (GCC 7-32) | constructive algorithms greedy implementation math *1400 |
Jun/26/2022 01:15 |
| 224 | B - NIT Destroys the Universe | C++17 (GCC 7-32) | greedy *900 |
Jun/25/2022 16:05 |
| 223 | A - NIT orz! | C++17 (GCC 7-32) | bitmasks greedy *800 |
Jun/25/2022 15:38 |
| 222 | G - 2^Sort | C++17 (GCC 7-32) | data structures dp sortings two pointers *1400 |
Jun/14/2022 20:40 |
| 221 | F - 3SUM | C++17 (GCC 7-32) | brute force math *1300 |
Jun/14/2022 20:31 |
| 220 | E - Binary Deque | C++17 (GCC 7-32) | binary search implementation two pointers *1200 |
Jun/14/2022 20:19 |
| 219 | D - The Clock | C++17 (GCC 7-32) | brute force implementation *1100 |
Jun/14/2022 20:03 |
| 218 | C - Where's the Bishop? | C++17 (GCC 7-32) | implementation *800 |
Jun/14/2022 19:54 |
| 217 | B - All Distinct | C++17 (GCC 7-32) | greedy sortings *800 |
Jun/14/2022 19:50 |
| 216 | A - Marathon | C++17 (GCC 7-32) | implementation *800 |
Jun/14/2022 19:47 |
| 215 | C - Infected Tree | C++17 (GCC 7-32) | dfs and similar dp trees *1600 |
Jun/14/2022 12:31 |
| 214 | B - Mystic Permutation | C++17 (GCC 7-32) | data structures greedy *900 |
Jun/13/2022 16:17 |
| 213 | A - Lex String | C++17 (GCC 7-32) | brute force greedy implementation sortings two pointers *800 |
Jun/13/2022 16:04 |
| 212 | E - Price Maximization | C++17 (GCC 7-32) | binary search greedy math two pointers *1500 |
Jun/07/2022 16:56 |
| 211 | D - Black and White Stripe | C++17 (GCC 7-32) | implementation two pointers *1000 |
Jun/07/2022 16:02 |
| 210 | C - Restoring the Duration of Tasks | C++17 (GCC 7-32) | data structures greedy implementation *800 |
Jun/07/2022 15:58 |
| 209 | B - Array Decrements | C++17 (GCC 7-32) | greedy implementation *800 |
Jun/07/2022 15:52 |
| 208 | A - Print a Pedestal (Codeforces logo?) | C++17 (GCC 7-32) | constructive algorithms greedy *800 |
Jun/07/2022 15:42 |
| 207 | C - Division and Union | C++17 (GCC 7-32) | sortings *1500 |
Jun/05/2022 21:37 |
| 206 | B - Om Nom and Spiders | C++17 (GCC 7-32) | implementation math *1400 |
Jun/05/2022 18:16 |
| 205 | C - Omkar and Baseball | C++17 (GCC 7-32) | constructive algorithms math *1500 |
Jun/05/2022 13:38 |
| 204 | A - Maxim and Discounts | C++17 (GCC 7-32) | greedy sortings *1400 |
Jun/05/2022 12:21 |
| 203 | B - Karen and Coffee | C++17 (GCC 7-32) | binary search data structures implementation *1400 |
Jun/04/2022 09:38 |
| 202 | D - Phoenix and Socks | C++17 (GCC 7-32) | greedy sortings two pointers *1500 |
Jun/03/2022 21:41 |
| 201 | A - Cirno's Perfect Bitmasks Classroom | C++17 (GCC 7-32) | bitmasks brute force *800 |
Jun/03/2022 18:50 |
| 200 | B - Patchouli's Magical Talisman | C++17 (GCC 7-32) | bitmasks constructive algorithms greedy sortings *800 |
Jun/03/2022 18:50 |
| 199 | E - Advertising Agency | C++17 (GCC 7-32) | combinatorics math sortings *1600 |
Jun/03/2022 14:22 |
| 198 | C - Maximum width | C++17 (GCC 7-32) | binary search data structures dp greedy two pointers *1500 |
Jun/03/2022 00:08 |
| 197 | D - Balanced Ternary String | C++17 (GCC 7-32) | greedy strings *1500 |
Jun/02/2022 23:40 |
| 196 | B - Chris and Magic Square | C++17 (GCC 7-32) | constructive algorithms implementation *1400 |
Jun/02/2022 23:18 |
| 195 | C - Round Corridor | C++17 (GCC 7-32) | math number theory *1400 |
Jun/02/2022 22:32 |
| 194 | C - Double Sort | C++17 (GCC 7-32) | implementation sortings *1200 |
Jun/02/2022 14:47 |
| 193 | C - Candies Distribution | C++17 (GCC 7-32) | constructive algorithms implementation *1500 |
Jun/02/2022 14:28 |
| 192 | B - Vasya and Wrestling | C++17 (GCC 7-32) | implementation *1400 |
Jun/02/2022 11:50 |
| 191 | D - Alarm Clock | C++17 (GCC 7-32) | greedy *1600 |
Jun/01/2022 15:23 |
| 190 | A - Hashing Trees | C++17 (GCC 7-32) | constructive algorithms trees *1500 |
Jun/01/2022 14:21 |
| 189 | E - Breaking the Wall | C++17 (GCC 7-32) | binary search brute force constructive algorithms greedy math *2000 |
Jun/01/2022 12:31 |
| 188 | B - AND Sorting | C++17 (GCC 7-32) | bitmasks constructive algorithms sortings *1100 |
May/31/2022 18:52 |
| 187 | D - Required Length | C++17 (GCC 7-32) | brute force dfs and similar dp hashing shortest paths *1700 |
May/31/2022 18:47 |
| 186 | C - Sum of Substrings | C++17 (GCC 7-32) | brute force constructive algorithms greedy math strings *1400 |
May/31/2022 16:39 |
| 185 | B - Shoe Shuffling | C++17 (GCC 7-32) | constructive algorithms greedy implementation two pointers *1000 |
May/31/2022 15:50 |
| 184 | A - Beat The Odds | C++17 (GCC 7-32) | brute force greedy math *800 |
May/31/2022 15:36 |
| 183 | C - Basketball Exercise | C++17 (GCC 7-32) | dp *1400 |
May/31/2022 14:44 |
| 182 | C - Computer Game | C++17 (GCC 7-32) | binary search math *1400 |
May/30/2022 18:06 |
| 181 | C - Column Swapping | C++17 (GCC 7-32) | brute force constructive algorithms greedy implementation sortings *1400 |
May/30/2022 16:22 |
| 180 | B - Z mod X = C | C++17 (GCC 7-32) | constructive algorithms math *800 |
May/30/2022 15:43 |
| 179 | A - Digit Minimization | C++17 (GCC 7-32) | constructive algorithms games math strings *800 |
May/28/2022 12:28 |
| 178 | C - Circular Local MiniMax | C++17 (GCC 7-32) | constructive algorithms greedy sortings *1100 |
May/28/2022 12:23 |
| 177 | B - Odd Subarrays | C++17 (GCC 7-32) | dp greedy *800 |
May/25/2022 21:46 |
| 176 | B - Card Trick | C++17 (GCC 7-32) | implementation math *800 |
May/25/2022 16:05 |
| 175 | C - LIS or Reverse LIS? | C++17 (GCC 7-32) | constructive algorithms greedy implementation math *1400 |
May/22/2022 22:33 |
| 174 | A - Palindromic Indices | C++17 (GCC 7-32) | greedy strings *800 |
May/22/2022 15:40 |
| 173 | A - Minimums and Maximums | C++17 (GCC 7-32) | brute force math *800 |
May/14/2022 14:03 |
| 172 | B - Robots | C++17 (GCC 7-32) | implementation *800 |
May/14/2022 13:05 |
| 171 | E - Eating Queries | C++17 (GCC 7-32) | binary search greedy sortings *1100 |
May/10/2022 16:25 |
| 170 | D - X-Sum | C++17 (GCC 7-32) | brute force greedy implementation *1000 |
May/10/2022 16:12 |
| 169 | C - Most Similar Words | C++17 (GCC 7-32) | brute force greedy implementation implementation math strings *800 |
May/10/2022 15:59 |
| 168 | B - Equal Candies | C++17 (GCC 7-32) | greedy math sortings *800 |
May/10/2022 15:48 |
| 167 | A - Lucky? | C++17 (GCC 7-32) | implementation *800 |
May/10/2022 15:46 |
| 166 | C - Tokitsukaze and Strange Inequality | C++17 (GCC 7-32) | brute force data structures *1600 |
May/09/2022 21:25 |
| 165 | B1 - Tokitsukaze and Good 01-String (easy version) | C++17 (GCC 7-32) | implementation *800 |
May/09/2022 19:46 |
| 164 | A - Tokitsukaze and All Zero Sequence | C++17 (GCC 7-32) | implementation *800 |
May/09/2022 19:40 |
| 163 | D - A-B-C Sort | C++17 (GCC 7-32) | constructive algorithms implementation sortings *1200 |
May/02/2022 16:36 |
| 162 | C - Infinite Replacement | C++17 (GCC 7-32) | combinatorics implementation strings *1000 |
May/02/2022 16:07 |
| 161 | B - Dictionary | C++17 (GCC 7-32) | combinatorics math *800 |
May/02/2022 15:45 |
| 160 | A - Number Transformation | C++17 (GCC 7-32) | constructive algorithms math *800 |
May/02/2022 15:39 |
| 159 | C - Palindrome Basis | C++17 (GCC 7-32) | brute force dp math number theory *1500 |
Apr/30/2022 17:16 |
| 158 | B - A Perfectly Balanced String? | C++17 (GCC 7-32) | brute force greedy strings *1100 |
Apr/30/2022 16:22 |
| 157 | A - Subtle Substring Subtraction | C++17 (GCC 7-32) | games greedy strings *800 |
Apr/30/2022 15:43 |
| 156 | B - I love AAAB | C++17 (GCC 7-32) | constructive algorithms implementation *800 |
Apr/26/2022 20:41 |
| 155 | C - Unequal Array | C++17 (GCC 7-32) | constructive algorithms greedy implementation *1100 |
Apr/26/2022 20:35 |
| 154 | A - Log Chopping | C++17 (GCC 7-32) | games implementation math *800 |
Apr/26/2022 19:44 |
| 153 | E - 2-Letter Strings | C++17 (GCC 7-32) | data structures math strings *1200 |
Apr/26/2022 12:56 |
| 152 | D - Colorful Stamp | C++17 (GCC 7-32) | implementation *1100 |
Apr/24/2022 18:11 |
| 151 | C - Odd/Even Increments | C++17 (GCC 7-32) | greedy greedy implementation math *800 |
Apr/24/2022 17:41 |
| 150 | B - Triple | C++17 (GCC 7-32) | implementation sortings *800 |
Apr/24/2022 17:39 |
| 149 | D - Insert a Progression | C++17 (GCC 7-32) | brute force constructive algorithms greedy *1600 |
Apr/24/2022 17:36 |
| 148 | A - Division? | C++17 (GCC 7-32) | implementation *800 |
Apr/24/2022 17:36 |
| 147 | C - Make it Increasing | C++17 (GCC 7-32) | brute force greedy math *1300 |
Apr/22/2022 22:48 |
| 146 | B - Social Distance | C++17 (GCC 7-32) | greedy math sortings *900 |
Apr/22/2022 22:25 |
| 145 | A - Direction Change | C++17 (GCC 7-32) | implementation math *800 |
Apr/22/2022 21:55 |
| 144 | B - Consecutive Points Segment | C++17 (GCC 7-32) | brute force math sortings *1000 |
Apr/22/2022 21:40 |
| 143 | C - Dolce Vita | C++17 (GCC 7-32) | binary search brute force greedy math *1200 |
Apr/22/2022 20:51 |
| 142 | A - String Building | C++17 (GCC 7-32) | implementation *800 |
Apr/22/2022 19:46 |
| 141 | C - Line Empire | C++17 (GCC 7-32) | binary search brute force dp greedy implementation math *1500 |
Apr/17/2022 16:49 |
| 140 | B - Bit Flipping | C++17 (GCC 7-32) | bitmasks constructive algorithms greedy strings *1300 |
Apr/17/2022 16:36 |
| 139 | A - Red Versus Blue | C++17 (GCC 7-32) | constructive algorithms greedy implementation math *1000 |
Apr/17/2022 15:54 |
| 138 | C - Water the Trees | C++17 (GCC 7-32) | binary search greedy math *1700 |
Apr/09/2022 19:12 |
| 137 | B - Getting Zero | C++17 (GCC 7-32) | bitmasks brute force dfs and similar dp graphs greedy shortest paths *1300 |
Apr/09/2022 17:25 |
| 136 | A - Array Balancing | C++17 (GCC 7-32) | greedy math *800 |
Apr/09/2022 15:40 |
| 135 | B - Array Cloning Technique | C++17 (GCC 7-32) | constructive algorithms greedy sortings *900 |
Apr/08/2022 18:52 |
| 134 | A - GCD vs LCM | C++17 (GCC 7-32) | constructive algorithms math *800 |
Apr/08/2022 18:29 |
| 133 | B - Vlad and Candies | C++17 (GCC 7-32) | math *800 |
Apr/02/2022 09:51 |
| 132 | A - Vasya and Coins | C++17 (GCC 7-32) | greedy math *800 |
Apr/02/2022 09:31 |
| 131 | B - Absent Remainder | C++17 (GCC 7-32) | greedy implementation sortings *1000 |
Mar/30/2022 22:11 |
| 130 | B - Triangles on a Rectangle | C++17 (GCC 7-32) | geometry greedy math *1000 |
Mar/30/2022 22:06 |
| 129 | C - Shinju and the Lost Permutation | C++17 (GCC 7-32) | constructive algorithms math *1700 |
Mar/30/2022 21:00 |
| 128 | B - Marin and Anti-coprime Permutation | C++17 (GCC 7-32) | combinatorics math number theory *800 |
Mar/27/2022 16:07 |
| 127 | A - Marin and Photoshoot | C++17 (GCC 7-32) | constructive algorithms implementation math *800 |
Mar/27/2022 15:51 |
| 126 | A - Chess Placing | C++17 (GCC 7-32) | implementation *1100 |
Mar/26/2022 17:21 |
| 125 | C - Make Equal With Mod | C++17 (GCC 7-32) | constructive algorithms math number theory sortings *1200 |
Mar/24/2022 21:05 |
| 124 | B - Subtract Operation | C++17 (GCC 7-32) | data structures greedy math two pointers *1100 |
Mar/24/2022 20:40 |
| 123 | A - Good Pairs | C++17 (GCC 7-32) | math sortings *800 |
Mar/24/2022 20:21 |
| 122 | C - Bracket Sequence Deletion | C++17 (GCC 7-32) | greedy implementation *1200 |
Mar/23/2022 20:04 |
| 121 | B - XY Sequence | C++17 (GCC 7-32) | greedy *800 |
Mar/23/2022 09:51 |
| 120 | A - Integer Moves | C++17 (GCC 7-32) | brute force math *800 |
Mar/23/2022 09:48 |
| 119 | B - Nirvana | C++17 (GCC 7-32) | brute force math number theory *1200 |
Mar/22/2022 12:41 |
| 118 | C - Factorials and Powers of Two | C++17 (GCC 7-32) | bitmasks brute force constructive algorithms dp math *1500 |
Mar/21/2022 14:00 |
| 117 | B - Quality vs Quantity | C++17 (GCC 7-32) | brute force constructive algorithms greedy sortings two pointers *800 |
Mar/21/2022 13:06 |
| 116 | A - Square Counting | C++17 (GCC 7-32) | math *800 |
Mar/21/2022 12:55 |
| 115 | C - Alice and the Cake | C++17 (GCC 7-32) | data structures greedy implementation sortings *1400 |
Mar/20/2022 16:48 |
| 114 | B - Prefix Removals | C++17 (GCC 7-32) | strings *800 |
Mar/20/2022 11:41 |
| 113 | A - Maximum Cake Tastiness | C++17 (GCC 7-32) | brute force greedy implementation sortings *800 |
Mar/20/2022 11:36 |
| 112 | C - Weight of the System of Nested Segments | C++17 (GCC 7-32) | greedy hashing implementation sortings *1200 |
Mar/16/2022 18:35 |
| 111 | B - DIV + MOD | C++17 (GCC 7-32) | math *900 |
Mar/16/2022 10:06 |
| 110 | A - Deletions of Two Adjacent Letters | C++17 (GCC 7-32) | implementation strings *800 |
Mar/16/2022 09:57 |
| 109 | E - Cyclic Components | C++17 (GCC 7-32) | dfs and similar dsu graphs *1500 |
Mar/13/2022 18:57 |
| 108 | C - Madoka and Childish Pranks | C++17 (GCC 7-32) | constructive algorithms greedy *1300 |
Mar/11/2022 20:10 |
| 107 | B - Madoka and the Elegant Gift | C++17 (GCC 7-32) | brute force constructive algorithms graphs implementation *1200 |
Mar/11/2022 19:48 |
| 106 | A - Madoka and Math Dad | C++17 (GCC 7-32) | implementation math *800 |
Mar/11/2022 19:18 |
| 105 | C - Fault-tolerant Network | C++17 (GCC 7-32) | brute force data structures implementation *1500 |
Mar/10/2022 15:59 |
| 104 | B - Prove Him Wrong | C++17 (GCC 7-32) | constructive algorithms greedy *800 |
Mar/10/2022 14:47 |
| 103 | A - Playoff | C++17 (GCC 7-32) | implementation *800 |
Mar/10/2022 14:38 |
| 102 | B - Odd Swap Sort | C++17 (GCC 7-32) | data structures math sortings *1100 |
Feb/27/2022 19:36 |
| 101 | A - Reverse | C++17 (GCC 7-32) | constructive algorithms greedy math *800 |
Feb/16/2022 21:21 |
| 100 | C - Andrew and Stones | C++17 (GCC 7-32) | greedy implementation *1200 |
Feb/12/2022 16:37 |
| 99 | B - MEX and Array | C++17 (GCC 7-32) | brute force dp greedy math *1100 |
Feb/12/2022 14:52 |
| 98 | A - Sorting Parts | C++17 (GCC 7-32) | brute force sortings *800 |
Feb/12/2022 14:37 |
| 97 | B - Cormen --- The Best Friend Of a Man | C++17 (GCC 7-32) | dp greedy *1000 |
Feb/09/2022 10:05 |
| 96 | A - Buy a Shovel | C++17 (GCC 7-32) | brute force constructive algorithms implementation math *800 |
Feb/09/2022 09:58 |
| 95 | B - Fun with Even Subarrays | C++17 (GCC 7-32) | dp greedy *1100 |
Feb/08/2022 10:30 |
| 94 | B - Fortune Telling | C++14 (GCC 6-32) | bitmasks math *1400 |
Feb/07/2022 12:23 |
| 93 | C - OKEA | C++14 (GCC 6-32) | constructive algorithms *1000 |
Feb/06/2022 15:40 |
| 92 | A - Reverse and Concatenate | C++14 (GCC 6-32) | greedy strings *800 |
Feb/06/2022 14:52 |
| 91 | C - Strange Test | C++14 (GCC 6-32) | binary search bitmasks brute force dp math *1600 |
Feb/03/2022 20:47 |
| 90 | C - Kill the Monster | C++14 (GCC 6-32) | brute force math *1100 |
Jan/31/2022 21:52 |
| 89 | B - Minority | C++14 (GCC 6-32) | greedy *800 |
Jan/31/2022 21:30 |
| 88 | A - Div. 7 | C++14 (GCC 6-32) | brute force *800 |
Jan/31/2022 21:23 |
| 87 | B - Roof Construction | C++14 (GCC 6-32) | bitmasks constructive algorithms *1000 |
Jan/30/2022 14:57 |
| 86 | A - ABC | C++14 (GCC 6-32) | implementation *800 |
Jan/30/2022 14:39 |
| 85 | A - Min Max Swap | C++14 (GCC 6-32) | greedy *800 |
Jan/27/2022 19:55 |
| 84 | B - GCD Arrays | C++14 (GCC 6-32) | greedy math number theory *800 |
Jan/22/2022 14:49 |
| 83 | A - Download More RAM | C++14 (GCC 6-32) | brute force greedy sortings *800 |
Jan/22/2022 14:39 |
| 82 | C - Monsters And Spells | C++14 (GCC 6-32) | binary search data structures dp greedy implementation math two pointers *1700 |
Jan/20/2022 20:47 |
| 81 | B - Elementary Particles | C++14 (GCC 6-32) | brute force greedy sortings *1100 |
Jan/19/2022 19:15 |
| 80 | A - Ancient Civilization | C++14 (GCC 6-32) | bitmasks greedy math *800 |
Jan/19/2022 17:33 |
| 79 | B - Minor Reduction | C++14 (GCC 6-32) | greedy strings *1100 |
Jan/18/2022 20:48 |
| 78 | A - Equidistant Letters | C++14 (GCC 6-32) | constructive algorithms sortings *800 |
Jan/18/2022 20:06 |
| 77 | B - Not Sitting | C++14 (GCC 6-32) | games greedy sortings *1300 |
Jan/18/2022 16:15 |
| 76 | C - Not Assigning | C++14 (GCC 6-32) | constructive algorithms dfs and similar number theory trees *1400 |
Jan/18/2022 15:58 |
| 75 | A - Not Shading | C++14 (GCC 6-32) | constructive algorithms implementation *800 |
Jan/15/2022 14:40 |
| 74 | A - Plus One on the Subset | C++14 (GCC 6-32) | math *800 |
Jan/11/2022 19:41 |
| 73 | B - Mirror in the String | C++14 (GCC 6-32) | greedy strings *1100 |
Dec/31/2021 13:14 |
| 72 | A - Integer Diversity | C++14 (GCC 6-32) | implementation *800 |
Dec/31/2021 12:35 |
| 71 | B - Missing Bigram | C++14 (GCC 6-32) | implementation *800 |
Dec/26/2021 11:30 |
| 70 | A - Polycarp and Sums of Subsequences | C++14 (GCC 6-32) | math sortings *800 |
Dec/26/2021 11:11 |
| 69 | B - Array Eversion | C++14 (GCC 6-32) | greedy *900 |
Dec/12/2021 18:56 |
| 68 | A - Life of a Flower | C++14 (GCC 6-32) | implementation *800 |
Dec/12/2021 18:52 |
| 67 | C - Poisoned Dagger | C++17 (GCC 7-32) | binary search *1200 |
Dec/04/2021 21:09 |
| 66 | A - Long Comparison | C++17 (GCC 7-32) | implementation math *900 |
Dec/01/2021 14:58 |
| 65 | A - Make Even | Python 3 | constructive algorithms math *800 |
Nov/30/2021 21:21 |
| 64 | B - William the Vigilant | C++17 (GCC 9-64) | implementation strings *1100 |
Nov/30/2021 20:08 |
| 63 | A - Divide and Multiply | C++17 (GCC 9-64) | greedy implementation math number theory *900 |
Nov/30/2021 12:41 |
| 62 | B - Team Composition: Programmers and Mathematicians | C++17 (GCC 9-64) | binary search constructive algorithms math *800 |
Nov/30/2021 12:11 |
| 61 | A - Anti Light's Cell Guessing | C++17 (GCC 9-64) | math *900 |
Nov/27/2021 21:07 |
| 60 | C - Chat Ban | C++17 (GCC 9-64) | binary search math *1300 |
Nov/27/2021 14:30 |
| 59 | B - Special Permutation | C++17 (GCC 9-64) | constructive algorithms greedy *900 |
Nov/23/2021 20:02 |
| 58 | A - Distance | C++17 (GCC 9-64) | brute force constructive algorithms *800 |
Nov/23/2021 19:27 |
| 57 | B - Update Files | C++17 (GCC 9-64) | greedy implementation math *1100 |
Nov/18/2021 20:24 |
| 56 | C - Dominant Character | C++17 (GCC 9-64) | brute force greedy implementation strings *1400 |
Nov/16/2021 12:35 |
| 55 | B - Coloring Rectangles | C++17 (GCC 9-64) | greedy *1000 |
Nov/14/2021 07:49 |
| 54 | A - Mathematical Addition | C++17 (GCC 9-64) | math *800 |
Nov/14/2021 07:15 |
| 53 | C - Two Arrays | C++17 (GCC 9-64) | greedy math sortings *900 |
Nov/14/2021 06:51 |
| 52 | B - Reverse Sort | C++17 (GCC 9-64) | greedy sortings *1000 |
Nov/13/2021 18:40 |
| 51 | A - A.M. Deviation | C++17 (GCC 9-64) | math number theory *800 |
Nov/13/2021 18:35 |
| 50 | E - Robot on the Board 1 | C++17 (GCC 9-64) | implementation *1600 |
Nov/09/2021 19:46 |
| 49 | D - Blue-Red Permutation | C++17 (GCC 9-64) | greedy math sortings *1300 |
Nov/08/2021 19:18 |
| 48 | C - Minimum Extraction | C++17 (GCC 9-64) | brute force sortings *1000 |
Nov/03/2021 18:14 |
| 47 | B - Odd Grasshopper | C++17 (GCC 9-64) | math *900 |
Nov/03/2021 17:38 |
| 46 | A - Ezzat and Two Subsequences | C++17 (GCC 9-64) | brute force math sortings *800 |
Aug/12/2021 10:05 |
| 45 | A - Binary Decimal | C++17 (GCC 9-64) | greedy math *800 |
Jul/17/2021 21:11 |
| 44 | A - Stone Game | C++17 (GCC 9-64) | brute force dp greedy *800 |
Jun/10/2021 17:11 |
| 43 | C - Equalize | C++17 (GCC 9-64) | dp greedy strings *1300 |
Jun/02/2021 12:02 |
| 42 | A - Phoenix and Gold | C++17 (GCC 9-64) | constructive algorithms greedy math *800 |
May/03/2021 11:16 |
| 41 | C - Yet Another Card Deck | C++17 (GCC 9-64) | brute force data structures implementation trees *1100 |
Apr/28/2021 17:59 |
| 40 | A - K-th Largest Value | C++17 (GCC 9-64) | brute force greedy implementation *800 |
Apr/27/2021 18:29 |
| 39 | A - Anti-knapsack | C++17 (GCC 9-64) | constructive algorithms greedy *800 |
Apr/27/2021 18:08 |
| 38 | A - Array and Peaks | C++17 (GCC 9-64) | constructive algorithms implementation *800 |
Apr/27/2021 17:32 |
| 37 | A - Sum of 2050 | C++17 (GCC 9-64) | greedy math *800 |
Apr/23/2021 15:54 |
| 36 | A - Filling Diamonds | C++17 (GCC 9-64) | brute force dp implementation math *900 |
Apr/22/2021 17:25 |
| 35 | A - Odd Selection | C++17 (GCC 9-64) | brute force implementation math *1200 |
Apr/22/2021 17:03 |
| 34 | A - Review Site | C++17 (GCC 9-64) | greedy *800 |
Apr/22/2021 16:43 |
| 33 | B - TMT Document | C++17 (GCC 9-64) | greedy *1100 |
Apr/18/2021 11:36 |
| 32 | A - Average Height | C++17 (GCC 9-64) | constructive algorithms *800 |
Apr/18/2021 11:21 |
| 31 | B - Almost Rectangle | C++17 (GCC 9-64) | implementation *800 |
Apr/14/2021 19:06 |
| 30 | A - Spy Detected! | C++17 (GCC 9-64) | brute force implementation *800 |
Apr/14/2021 18:15 |
| 29 | A - Déjà Vu | C++17 (GCC 9-64) | constructive algorithms strings *800 |
Apr/08/2021 12:07 |
| 28 | A - Strange Table | C++17 (GCC 9-64) | math *800 |
Mar/26/2021 07:48 |
| 27 | A - Alyona and Numbers | C++17 (GCC 9-64) | constructive algorithms math number theory *1100 |
Mar/19/2021 12:55 |
| 26 | C2 - k-LCM (hard version) | C++17 (GCC 9-64) | constructive algorithms math *1600 |
Mar/19/2021 12:32 |
| 25 | C1 - k-LCM (easy version) | C++17 (GCC 9-64) | constructive algorithms math *1200 |
Mar/19/2021 12:07 |
| 24 | B - Binary Removals | C++17 (GCC 9-64) | brute force dp greedy implementation *1000 |
Mar/18/2021 17:27 |
| 23 | A - Domino on Windowsill | C++17 (GCC 9-64) | combinatorics constructive algorithms math *800 |
Mar/18/2021 14:54 |
| 22 | A - Meximization | C++17 (GCC 9-64) | brute force data structures greedy sortings *800 |
Mar/17/2021 14:49 |
| 21 | A - Yet Another String Game | C++17 (GCC 9-64) | games greedy strings *800 |
Mar/17/2021 09:40 |
| 20 | C - Ping-pong | C++17 (GCC 9-64) | constructive algorithms games math *1100 |
Mar/16/2021 12:18 |
| 19 | A - String Generation | C++17 (GCC 9-64) | constructive algorithms greedy *800 |
Mar/16/2021 11:32 |
| 18 | B - Napoleon Cake | C++17 (GCC 9-64) | dp implementation sortings *900 |
Mar/16/2021 10:13 |
| 17 | B - New Colony | C++17 (GCC 9-64) | brute force greedy implementation *1100 |
Mar/15/2021 09:42 |
| 16 | A - Split it! | C++17 (GCC 9-64) | brute force constructive algorithms greedy strings *900 |
Mar/10/2021 12:45 |
| 15 | A - Raising Bacteria | C++17 (GCC 9-64) | bitmasks *1000 |
Mar/09/2021 19:44 |
| 14 | A - New Year Transportation | C++17 (GCC 9-64) | dfs and similar graphs implementation *1000 |
Mar/09/2021 18:48 |
| 13 | A - IQ test | C++17 (GCC 9-64) | brute force *1300 |
Mar/09/2021 16:55 |
| 12 | A - Ultra-Fast Mathematician | C++17 (GCC 9-64) | implementation *800 |
Mar/09/2021 16:50 |
| 11 | A - cAPS lOCK | C++17 (GCC 9-64) | implementation strings *1000 |
Mar/09/2021 16:42 |
| 10 | D - Pythagorean Triples | C++17 (GCC 9-64) | binary search brute force math number theory *1500 |
Mar/09/2021 11:54 |
| 9 | A - XORwice | Python 3 | bitmasks greedy math *800 |
Oct/18/2020 10:42 |
| 8 | A - Floor Number | C++17 (GCC 7-32) | implementation math *800 |
Sep/29/2020 14:44 |
| 7 | A - Yet Another Two Integers Problem | Python 3 | greedy math *800 |
Sep/08/2020 15:11 |
| 6 | A - Beautiful Matrix | C++17 (GCC 7-32) | implementation *800 |
Sep/05/2020 22:31 |
| 5 | B - Queue at the School | C++17 (GCC 7-32) | constructive algorithms graph matchings implementation shortest paths *800 |
Sep/03/2020 12:39 |
| 4 | A - Team | C++17 (GCC 7-32) | brute force greedy *800 |
Sep/03/2020 11:52 |
| 3 | A - Way Too Long Words | C++17 (GCC 7-32) | strings *800 |
Sep/03/2020 11:32 |
| 2 | A - Theatre Square | C++17 (GCC 7-32) | math *1000 |
Sep/01/2020 16:03 |
| 1 | A - Magnets | C++17 (GCC 7-32) | implementation *800 |
Aug/26/2020 13:28 |