12 lines
324 B
Python
12 lines
324 B
Python
N = int(input())
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linkMap = []
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for _ in range(N):
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linkMap.append(list(map(int,input().split())))
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for k in range(N):
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for i in range(N):
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for j in range(N):
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linkMap[i][j] = 1 if (linkMap[i][k] != 0 and linkMap[k][j] != 0) or (linkMap[i][j] != 0) else 0
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for i in range(N):
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print(*linkMap[i]) |