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 题目1001-九度Online Judge,用代码记录你的成长之路!

题目1001:A+B for Matrices

时间限制:1 秒

内存限制:32 兆

特殊判题:

提交:23664

解决:9365

题目描述:

    This time, you are supposed to find A+B where A and B are two matrices, and then count the number of zero rows and columns.

输入:

    The input consists of several test cases, each starts with a pair of positive integers M and N (≤10) which are the number of rows and columns of the matrices, respectively. Then 2*M lines follow, each contains N integers in [-100, 100], separated by a space. The first M lines correspond to the elements of A and the second M lines to that of B.

    The input is terminated by a zero M and that case must NOT be processed.

输出:

    For each test case you should output in one line the total number of zero rows and columns of A+B.

样例输入:
2 2
1 1
1 1
-1 -1
10 9
2 3
1 2 3
4 5 6
-1 -2 -3
-4 -5 -6
0
样例输出:
1
5
来源:
2011年浙江大学计算机及软件工程研究生机试真题
答疑:
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