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1412: 中级班第四课——图形二
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:179
Solved:1
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Description
输入n,输出n行图形
Input
一行,一个数n
Output
n行,每行若干个数,空格隔开
Sample Input
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4
Sample Output
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1 1 2 1 2 3 1 2 3 4
Source/Category
中级A