FZU 1733 Image Distortion

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FZU 1733 Image Distortion

2013年12月06日 ⁄ 综合 ⁄ 共 1330字 ⁄ 字号小中大 ⁄ 评论关闭

文章目录

Input
Output
Sample Input
Sample output

Image Distortion

Time Limit:1s	Memory limit:32M
Accepted Submit:77	Total Submit:100

In the process of transmission, data loss may occur, resulting in image distortion and so on. To simplify the problem, we consider an image whose pixel is a single bit (0 or 1), and then the bit errors could be: 1 to 0 or 0 to 1.

You should calculate the total bit errors in the process of transmission.

Input

There are multiple test cases. For each test case, the first line contains two integers N and M (2≤N,M≤100), indicating the size of the image. The next N lines, each line contains M characters, these N*M characters indicate the image before transmission. The next N lines, each line contains M characters, these N*M characters indicate the image after transmission. The character is either 0 or 1.

Output

For each test case, output an integer indicating the total bit errors in the process of transmission.

Sample Input

Sample output

Original: FZU 2009 Summer Training Qualification -- Hero Revival 3

解题：

水题，刷数量.....

#include <iostream> #include <string> using namespace std; int main() { int N,M,i,count; char a[101][101]; char b[101][101]; while (cin>>N>>M) { count=0; memset(a,'/0',sizeof(a)); memset(b,'/0',sizeof(b)); cin.ignore(); for (i=0;i<N;i++) { cin.getline(a[i],M+1); } for (i=0;i<N;i++) { cin.getline(b[i],M+1); } for (i=0;i<N;i++) { for (int j=0;j<M;j++) { if (a[i][j]!=b[i][j]) { count++; } } } cout<<count<<endl; } return 0; }

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作者: carpinteyroakm

该日志由 carpinteyroakm 于10年前发表在综合分类下，最后更新于 2013年12月06日.
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