[BOJ] 1871 좋은 자동차 번호판 (B2)

Author: ShipFriend0516

서정우/10주차/260306.js

@@ -0,0 +1,24 @@
+const fs = require("fs");
+const filePath =
+  process.platform === "linux" ? "/dev/stdin" : "./서정우/input.txt";
+const input = fs
+  .readFileSync(filePath)
+  .toString()
+  .trim()
+  .split("\n")
+  .map((el) => el.trim());
+
+const lines = input.slice(1).map((line) => line.split("-"));
+
+lines.forEach((line) => {
+  const [a, b] = line;
+  const aValue = a
+    .split("")
+    .reduce(
+      (sum, char, idx, arr) =>
+        sum + Math.pow(26, arr.length - idx - 1) * (char.charCodeAt(0) - 65),
+      0,
+    );
+  const bValue = Number(b);
+  console.log(Math.abs(aValue - bValue) <= 100 ? "nice" : "not nice");
+});

서정우/input.txt

@@ -1,2 +1,3 @@
-선데이코딩
-딩코이데선
+2
+ABC-0123
+AAA-9999