POJ 2271 HTML G++

来源：互联网发布：网络身份副本编辑：程序博客网时间：2024/05/15 01:47

#include <iostream>#include <string>#include <vector>using namespace std;int main(){vector<string> jg;while(1){string str;cin>>str;if(cin.eof()==1){break;}jg.push_back(str);}int sum=0;for(int i=0;i<jg.size();i++){if(sum+jg[i].size()>80){cout<<endl;sum=0;i--;continue;}for(int j=0;j<jg[i].size();j++){if((jg[i][j]=='<')&&(jg[i][j+1]=='b')&&(jg[i][j+2]=='r')&&(jg[i][j+3]=='>')){cout<<endl;j=j+3;sum=0;continue;}else if((jg[i][j]=='<')&&(jg[i][j+1]=='h')&&(jg[i][j+2]=='r')&&(jg[i][j+3]=='>')){if(sum!=0){cout<<endl<<"--------------------------------------------------------------------------------"<<endl;}else{cout<<"--------------------------------------------------------------------------------"<<endl;//连续的<hr> }j=j+3;sum=0;continue;}else{cout<<jg[i][j];sum++;}}if(sum!=0){cout<<" ";sum++;}}cout<<endl; return 0;}

HTML格式转换。<br>是换行符，<hr>是水平标尺。所有制表符，空格和换行符视为一个空格，并且一行中不超过80个字符。

阅读全文

0 0