n, m = map(int, input().split()) matrix = [] for _ in range(n): row = list(map(int, input().split())) matrix.append(row) transposed_matrix = [[0] * n for _ in range(m)] for i in range(n): for j in range(m): transposed_matrix[j][i] = matrix[i][j] for row in transposed_matrix: print(' '.join(map(str, row)))