🐣 문제

링크 : https://www.acmicpc.net/problem/11866

🐥 코드

#include <iostream>
#include <queue>
#include <string>

using namespace std;

int main(){
    ios::sync_with_stdio(false); 
    cin.tie(0);
    
    queue<int> q;

    int n = 0, k = 0;
    cin >> n >> k;

    for(int i = 1; i < n+1; i++){
        q.push(i);
    }
    int index = 1;
    int cnt = 0;
    cout << "<";
    while(cnt != n){
        if(index % k == 0) {
            cout << q.front();
            q.pop();
            cnt ++;
            if(cnt != n) cout << ", ";
        }
        else {
            q.push(q.front());
            q.pop();
        }
        index ++;
        
    }
    cout << ">";

    return 0;
}