- #include<iostream>
- #include<string>
- #include<map>
- using namespace std;
- int main()
- {
- string s;
- map<string,int>counters;
- while(cin>>s)
- ++counters[s];
- for(map<string,int>::const_iterator it=counters.begin();it!=counters.end();++it){
- cout<<it->first<<"\\t"<<it->second<<endl;
- }
- return 0;
- }
- //该片段来自于http://www.codesnippet.cn/detail/290420149394.html
来源: http://www.codesnippet.cn/detail/290420149394.html