题解 | #矩阵转置#
矩阵转置
https://www.nowcoder.com/practice/351b3d03e410496ab5a407b7ca3fd841
n,m = map(int,input().split())
list1=[]
for i in range(n):
a=list(map(int,input().split()))
list1.append(a)
for i in range(m):
for j in range(n):
print(list1[j][i],end=" ")
print()
