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Problem1319--【二维数组】数字方阵:12345
1319: 【二维数组】数字方阵:12345
Time Limit:
1 Sec
Memory Limit:
128 MB
Submit:
24
Solved:
16
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Description
输入正整数N(N≤20),输出数字12345组成的方阵
N=1
1
N=2
1 1
1 1
N=3
1 2 1
3 1 4
1 5 1
N=4
1 2 2 1
3 1 1 4
3 1 1 4
1 5 5 1
N=5
1 2 2 2 1
3 1 2 1 4
3 3 1 4 4
3 1 5 1 4
1 5 5 5 1
N=6
1 2 2 2 2 1
3 1 2 2 1 4
3 3 1 1 4 4
3 3 1 1 4 4
3 1 5 5 1 4
1 5 5 5 5 1
Sample Input
Copy
7
Sample Output
Copy
1 2 2 2 2 2 1 3 1 2 2 2 1 4 3 3 1 2 1 4 4 3 3 3 1 4 4 4 3 3 1 5 1 4 4 3 1 5 5 5 1 4 1 5 5 5 5 5 1
HINT
输出时,数字之间有一个空格。每行结尾输出\n
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