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