[BOJ] 26768 H4x0r (B4)

Author: abcxj123

정건우/8주차/260217.java

@@ -0,0 +1,28 @@
+//https://www.acmicpc.net/problem/26768
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Scanner;
+
+public class BOJ_B4_26768_H4x0r {
+    public static void main(String[] args) {
+        Scanner scann = new Scanner(System.in);
+        StringBuilder sb = new StringBuilder();
+
+        String str = scann.nextLine();
+        Map<Character, Character> charMap = new HashMap<>();
+        charMap.put('a', '4'); charMap.put('e', '3'); charMap.put('i', '1'); charMap.put('o', '0'); charMap.put('s', '5');
+
+        for (int i = 0; i < str.length(); i++) {
+            char c = str.charAt(i);
+
+            if (charMap.containsKey(c)) {
+                sb.append(charMap.get(c));
+            } else {
+                sb.append(c);
+            }
+        }
+
+        System.out.println(sb.toString());
+
+    }
+}