Task #R079C
Antiqa matritsa
Sizga n soni beriladi va siz quyidagi kabi matritsa chiqarishingiz kerak. To'rtta burchakda n, uning qo'shnilari n-1, va hokazo. Misollarga qarang.
Input:
Bitta natural n son. n < 101.
Output:
2*n-1 ga 2*n-1 matritsa korinishida javob.
Examples
| # | input.txt | output.txt |
|---|---|---|
| 1 |
1 |
1 |
| 2 |
2 |
2 1 2 1 1 1 2 1 2 |
| 3 |
3 |
3 2 1 2 3 2 2 1 2 2 1 1 1 1 1 2 2 1 2 2 3 2 1 2 3 |
| 4 |
4 |
4 3 2 1 2 3 4 3 3 2 1 2 3 3 2 2 2 1 2 2 2 1 1 1 1 1 1 1 2 2 2 1 2 2 2 3 3 2 1 2 3 3 4 3 2 1 2 3 4 |
Note:
Bu masalada PyPy3.9dan foydalanish maslahat beriladi.
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