2881: 图像相似度

解题思路:

注意事项:

参考代码:

m,n = map(int,input().split())

la = []

lb = []

for i in range(m):

    s = list(map(int,input().split()))

    la.append(s)

for i in range(m):

    s = list(map(int,input().split()))

    lb.append(s)

c = 0

for i in range(m):

    for a,b in zip(la[i],lb[i]):

        if a == b:

            c += 1

print("%.2f" % (100*(c/(m*n))))