题解 | #句子逆序#

#include <iostream>
#include <vector>

using namespace std;

int main ()
{
    string str;
    vector<string> vecNum;
    while (cin >> str)
    {
        vecNum.push_back(str);
    }
   
    int size = vecNum.size();

    while (size--)
    {
        cout << vecNum[size]<<" ";
    }
    cout << endl;
    return 0;
}