Submission #544662

#	Time	Username	Problem	Language	Result	Execution time	Memory
544662		pokmui9909	카드 역배치 (KOI15_reversal)	C++17	25 / 25	1 ms	328 KiB

reversal

#include <bits/stdc++.h>
using namespace std;
using ll = long long;

ll A[25] = {};

int main(){
    cin.tie(0) -> sync_with_stdio(false);

    for(int i = 1; i <= 20; i++){
        A[i] = i;
    }
    for(int i = 1; i <= 10; i++){
        ll L, R; cin >> L >> R;
        reverse(A + L, A + R + 1);
    }
    for(int i = 1; i <= 20; i++){
        cout << A[i] << ' ';
    }
}

• Subtask 1: 25 / 25