Submission #336933

#	Time	Username	Problem	Language	Result	Execution time	Memory
336933		BY_KUTBILIM	Collider (IZhO11_collider)	C++14	100 / 100	878 ms	1672 KiB

collider

/** @BY_KUTBILIM **/
#include <bits/stdc++.h>
using namespace std;

#define ff first
#define ss second
#define pb push_back
#define ll long long

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie();

    int n, q;
    cin >> n >> q;
    vector<char> v;
    for(int i = 0; i < n; i++){
        char c;
        cin >> c;
        v.pb(c);
    }
    while(q--){
        char type;
        cin >> type;
        if(type == 'a'){
            int i, j;
            cin >> i >> j;
            i--; j--;
            char c = v[i];
            v.erase(v.begin() + i, v.begin() + i + 1);
            v.insert(v.begin() + j, c);
        } else{
            int i;
            cin >> i;
            i--;
            cout << v[i] << endl;
        }
    }

    return 0;
}

• Subtask 1: 100 / 100