while True:
    try:
        m,n = input().split()
        m = int(m)
        n = int(n)
        matrix = []
        for i in range(m):
            matrix.append(input().split())

        for i in range(n):
            for j in range(m):
                print(matrix[j][i],end = " ")
            print()
    except:
            break

from sys import stdin
for i in tuple(zip(*((int(j) for j in i.split()) for i in tuple(stdin)[1:]))):
  print(*i)

忘記要重複輸入了～

from sys import stdin
try:
  while True:
    n=int(next(stdin).split()[0])
    array=[next(stdin) for i in range(n)]
    for i in tuple(zip(*((int(j) for j in i.split()) for i in array))):print(*i)
except StopIteration:pass

可以更短
from sys import stdin
try:
  while True:
    for i in tuple(zip(*((int(j) for j in next(stdin).split()) for i in range(int(next(stdin).split()[0]))))):print(*i)
except StopIteration:pass