세로읽기.java

//  세로읽기

import java.util.*;
import java.lang.*;
import java.io.*;

class Main {
    public static void main(String[] args) throws IOException{
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        char[][] arr = new char[5][15];
        for (int i = 0; i < 5; i++) {
            String line = br.readLine();
            for (int j = 0; j < line.length(); j++) {
                arr[i][j] = line.charAt(j);
            }
        }

        for (int i = 0; i < 15; i++) {
            for (int j = 0; j < 5; j++) {
                if (i < arr[j].length && arr[j][i] != '\0') {
                    System.out.print(arr[j][i]);
                }
            }
        }
    }
}