Submission #89130

#	Time	Username	Problem	Language	Result	Execution time	Memory
89130		turbat	Collider (IZhO11_collider)	C++14	100 / 100	738 ms	11604 KiB

collider

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

vector <char> ve;
int x, n, m, y;
string st;
char c;

int main (){	
	cin >> n>> m >> st;
	for (int i = 0;i < n;i++){
		c = st[i];
		ve.push_back(c);
	}
	while (m--){
		cin >> c;
		if (c == 'a'){
			cin >> x>> y;
			c = ve[x - 1];
			ve.erase(ve.begin() + x - 1);
			ve.insert(ve.begin() + y - 1, c);
		}
		else{
			cin >> x;
			cout << ve[x - 1]<<'\n';
		}
	}
}

• Subtask 1: 100 / 100