题解 | 矩阵转置
矩阵转置
https://www.nowcoder.com/practice/351b3d03e410496ab5a407b7ca3fd841
n, m = map(int, input().split())
l = []
for _ in range(n):
l1 = list(map(int, input().split()))
l = l + l1
for i in range(1,m+1):
for _ in range(n):
print(l[i-1],end=' ')
i = i + m
print()