#1511. 数字图形打印二

    ID: 1511 Type: Default 1000ms 128MiB Tried: 24 Accepted: 14 Difficulty: 5 Uploaded By: Tags>四年级题目-双重循环练习题

数字图形打印二

说明

 从键盘输入行数N,1<=N<=9,输出以下图形

例如

输入5

输出

1

121

12321

1234321

123454321

输入8

输出

1

121

12321

1234321

123454321

12345654321

1234567654321

123456787654321

样例