문제https://www.acmicpc.net/problem/1520풀이(32분)import java.io.*;import java.util.Arrays;import java.util.StringTokenizer;public class Main { static int rows, cols; static int[][] heightMap, memoization; static int[] dx = {-1, 1, 0, 0}; static int[] dy = {0, 0, -1, 1}; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputS..