题解 | 统计单词
#include <bits/stdc++.h>
using namespace std;
int main(){
string s;
queue<int>q;
while(cin>>s){
if(s[s.size()-1]=='.'){
q.push(s.size()-1);
break;
}
q.push(s.size());
}
while(!q.empty()){
cout<<q.front()<<" ";
q.pop();
}cout<<endl;
}
用啥都行，练习一下queue