[백준/BOJ20002] 사과나무
[백준/BOJ]문제 # 20002 내가 작성한 코드import java.io.*;import java.util.*;public class Main { public static void main(String[] args) throws IOException{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); int[][] map; int n = Integer.parseInt(br.readLine()); map = new int[n+1][n+1]; for(int y=1; y..
