Submission

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Score: 0

User: Pera

Problemset: เมทริกซ์สมมาตร

Language: python

Time: 0.001 second

Submitted On: 2025-04-10 16:24:33

def main():
    size: int = int(input())
    grid = []
    for i in range(size - 1):
        nums: list[int] = list(map(int, input().split()))
        grid.append(nums)
        
    for i in range(size):
        for j in range(i):
            print(grid[i - 1][j], end=" ")
        print("0", end=" ")
        for j in range(size - (i + 1)):
            print(grid[j + i][i], end=" ")
        print()

main()