题解 | #句子逆序#

#include<bits/stdc++.h>
 
using namespace std;
 
int main(){
     
    vector<string> vec;
    string str;
    while(cin>>str){
        vec.push_back(str);
    }
    reverse(vec.begin(),  vec.end());
    for(auto it=vec.begin();it!=vec.end();++it)
        cout<<*it<<" ";
    return 0;
}