i = int(input().split(' ')[0])
data = []
result = []
for ii in range(i):
line = list(map(int, input().split(' ')))
data.append(line)
result.append(list(line))
for i in range(len(data)):
for j in range(len(data[0])):
result[i][j] = data[len(data[0]) - j - 1][i]
for i in range(len(result)):
print(' '.join(map(str, result[i])))
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