Merge pull request #1577 from AlgorithmWithGod/LiiNi-coder

[20251203] BOJ / G5 / 문자열 판별 / 이인희

Author: ShinHeeEul

LiiNi-coder/202512/03 문자열 판별.md

@@ -0,0 +1,31 @@
+```java
+import java.io.*;
+import java.util.*;
+
+public class Main {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        String S = br.readLine();
+        int N = Integer.parseInt(br.readLine());
+        Set<String> dict = new HashSet<>();
+        
+        for(int i = 0; i < N; i++){
+            dict.add(br.readLine());
+        }
+
+        int size = S.length();
+        boolean[] dp = new boolean[size + 1];
+        dp[size] = true;
+
+        for(int i = size - 1; i >= 0; i--){
+            for(int j = i + 1; j <= size; j++){
+                if(dp[j] && dict.contains(S.substring(i, j))){
+                    dp[i] = true;
+                    break;
+                }
+            }
+        }
+        System.out.println(dp[0] ? 1 : 0);
+    }
+}
+```