题解 | #矩阵相等判定#
矩阵相等判定
https://www.nowcoder.com/practice/2f058b1e89ae43f7ab650c0fd0b71fa8
n,m = map(int,input().split())
a=[]
b=[]
for i in range(n):
a.append(input().split())
for j in range(n):
b.append(input().split())
if a==b:
print("Yes")
else:
print("No")
，把邮箱都干满了