PROGRAMMING:Pattern printing

Input integer n, 1 < = n < = 10, output n row n column pattern.
###Input format:
Enter an integer
###Output format:
Output pattern, the width of each number in the pattern is 4
###Input example:
```in
five
```
###Output example:
```out
1 1 1 1 1
1 2 2 2 2
1 2 3 3 3
1 2 3 4 4
1 2 3 4 5
```







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