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Submission #488610

# Submission time Handle Problem Language Result Execution time Memory
488610 2021-11-19T18:43:28 Z flowmaster Collider (IZhO11_collider) C++14
100 / 100
 417 ms 2404 KB 
#include <iostream>
#include <vector>
using namespace std;

int main() {
	int n, m;
	cin >> n >> m;
	vector<char>a(n);
	for (auto &i : a)
	{
		cin >> i;
	}
	while (m--)
	{
		char x;
		cin >> x;
		if (x == 'a')
		{
			int i, j;
			cin >> i >> j;
			i--;
			j--;
			char p = a[i];
			if (j != i)
			{
				a.erase(a.begin() + i);
				if (j < i)
				{
					a.emplace(a.begin() + j, p);
				}
				else
				{
					a.emplace(a.begin() + j, p);
				}
			}
		}
		if (x == 'q')
		{
			int q;
			cin >> q;
			cout << a[q - 1] << endl;
		}
	}
	return 0;
}

Subtask #1
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 8 ms 396 KB Output is correct
3 Correct 20 ms 440 KB Output is correct
4 Correct 141 ms 1828 KB Output is correct
5 Correct 273 ms 2084 KB Output is correct
6 Correct 309 ms 2236 KB Output is correct
7 Correct 354 ms 2404 KB Output is correct
8 Correct 177 ms 2280 KB Output is correct
9 Correct 417 ms 2400 KB Output is correct
10 Correct 310 ms 2376 KB Output is correct