[Level31 숫자 부침개] 정수 문자열변환 반전시키기

https://pro.mincoding.co.kr/problem/G5LV31_%EC%88%AB%EC%9E%90%EB%B6%80%EC%B9%A8%EA%B0%9C

OnlineJudge

#include <iostream>
#include <vector>
#include <algorithm>
#include <string>

using namespace std;

int main() {
    int n, m;
    
    cin >> n >> m;

    vector<int>result;

    for(int i=0; i<m; i++){
        n *= 2;
        string tmp=to_string(n);
        reverse(tmp.begin(), tmp.end());
        n = stoi(tmp);
    }

    cout << n;


    return 0;
}