题目解析
给定正方形的边长 输出这个 “正方形”
解题思路
还是直接输出 只不过需要控制行数
代码
import java.io.*;
import java.util.*;
public class Main
{
public static void main(String[] args)
{
int n = sc.nextInt();
String s = sc.next();
for (int i = 1; i <= (n + 1) / 2; i++)
{
for (int j = 1; j <= n; j++)
out.print(s);
out.println();
}
out.flush();
out.close();
}
static Scanner sc = new Scanner(System.in);
static PrintWriter out = new PrintWriter(System.out);
}