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Submission #590286

# Submission time Handle Problem Language Result Execution time Memory
590286 2022-07-05T18:14:19 Z aspiranek Cards (LMIO19_korteles) C++17
36 / 100
 1000 ms 27996 KB 
// Autor: Adam Szymaszkiewicz
#include <bits/stdc++.h>
using namespace std;
typedef long long LL;

int main()
{
	ios::sync_with_stdio(0); cin.tie(0);

	int n;
	cin >> n;
	vector<vector<char>> v(n, vector<char>(4));
	for (int i = 0; i < n; i++)
	{
		string a, b;
		cin >> a >> b;
		v[i][0] = a[0];
		v[i][1] = a[1];
		v[i][2] = b[0];
		v[i][3] = b[1];
	}
	// for (int i = 0; i < n; i++)
	// {
	// 	for (int j = 0; j < 4; j++)
	// 		cout << v[i][j] << " ";
	// 	cout << "\n";
	// }
	int wyn = 0;
	for (int i = 0; i < n; i++)
		for (int j = i+1; j < n; j++)
		{
			// cout << i << " " << j << "\n";
			if ((v[i][0] == v[j][2] && v[i][1] == v[j][3])\
			 || (v[i][2] == v[j][0] && v[i][3] == v[j][1])\
			 || (v[i][0] == v[j][1] && v[i][2] == v[j][3])\
			 || (v[i][1] == v[j][0] && v[i][3] == v[j][2]))
				wyn++;
		}
	cout << wyn << "\n";
}

Subtask #1
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 244 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 244 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 8 ms 340 KB Output is correct
8 Correct 11 ms 468 KB Output is correct
9 Correct 23 ms 456 KB Output is correct
10 Correct 14 ms 472 KB Output is correct
11 Correct 0 ms 212 KB Output is correct

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1074 ms 27996 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Execution timed out 1089 ms 3284 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #5
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 8 ms 340 KB Output is correct
4 Correct 11 ms 468 KB Output is correct
5 Correct 23 ms 456 KB Output is correct
6 Correct 14 ms 472 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 244 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Execution timed out 1074 ms 27996 KB Time limit exceeded
13 Halted 0 ms 0 KB -