1453: 数字图形打印一

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:94 Solved:71

Description

 编程打印出下图。

输入5

输出

1*

2*3*

4*5*6*

7*8*9*10*

11*12*13*14*15*

HINT

5<=n<=999