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])