n = int(input())
array = [[int(j) for j in input().split()] for i in range(n)]
array2 = [[0 for j in range(n)] for i in range(n)]
i = 0
while i < n:
j = 0
while j < n:
array2[i][j] = array[i][j]
j += 1
i += 1
for i in range(len(array)):
for j in range(len(array)):
array2[i][j] = array[j][i]
for k in range(len(array)):
print(*array2[k])