답안 #649533

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
649533 2022-10-10T11:45:45 Z GudStonks Kutije (COCI21_kutije) C++17
35 / 70
1000 ms 7108 KB
#include<bits/stdc++.h>
using namespace std;
bool us[1005][1005];
set<int>g[1005];
int m, n, q;

void dfs(int v, int st)
{
	us[st][v] = 1;
	for(auto to : g[v])
	{
		if(!us[st][to])
			dfs(to, st);
	}
}

void fun()
{
	cin>>m>>n>>q;
	for(int i = 1; i <= n; i++)
	{
		for(int j = 1, a; j <= m; j++)
		{
			cin>>a;
			g[a].insert(j);
		}
	}
	for(int i = 1; i <= m; i++)
	{
		dfs(i, i);
	}
	for(int i = 1, a, b; i <= q; i++)
	{
		cin>>a>>b;
		cout<<((us[a][b]) ? "DA" : "NE")<<endl;
	}
}
int main()
{
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int ttt = 1;
	//cin>>ttt;
	while(ttt--)
		fun();
}
# 결과 실행 시간 메모리 Grader output
1 Correct 640 ms 3104 KB Output is correct
2 Correct 578 ms 2636 KB Output is correct
3 Correct 531 ms 2548 KB Output is correct
4 Correct 676 ms 2960 KB Output is correct
5 Correct 676 ms 2772 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 468 KB Output is correct
2 Correct 2 ms 468 KB Output is correct
3 Correct 9 ms 704 KB Output is correct
4 Correct 4 ms 596 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 2 ms 468 KB Output is correct
7 Correct 12 ms 864 KB Output is correct
8 Correct 1 ms 468 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 468 KB Output is correct
2 Correct 2 ms 468 KB Output is correct
3 Correct 9 ms 704 KB Output is correct
4 Correct 4 ms 596 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 2 ms 468 KB Output is correct
7 Correct 12 ms 864 KB Output is correct
8 Correct 1 ms 468 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 2 ms 468 KB Output is correct
12 Correct 2 ms 468 KB Output is correct
13 Correct 11 ms 644 KB Output is correct
14 Correct 3 ms 596 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 2 ms 468 KB Output is correct
17 Correct 12 ms 856 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 468 KB Output is correct
20 Correct 1 ms 400 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 640 ms 3104 KB Output is correct
2 Correct 578 ms 2636 KB Output is correct
3 Correct 531 ms 2548 KB Output is correct
4 Correct 676 ms 2960 KB Output is correct
5 Correct 676 ms 2772 KB Output is correct
6 Correct 2 ms 468 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 9 ms 704 KB Output is correct
9 Correct 4 ms 596 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 2 ms 468 KB Output is correct
12 Correct 12 ms 864 KB Output is correct
13 Correct 1 ms 468 KB Output is correct
14 Correct 1 ms 468 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 2 ms 468 KB Output is correct
17 Correct 2 ms 468 KB Output is correct
18 Correct 11 ms 644 KB Output is correct
19 Correct 3 ms 596 KB Output is correct
20 Correct 1 ms 468 KB Output is correct
21 Correct 2 ms 468 KB Output is correct
22 Correct 12 ms 856 KB Output is correct
23 Correct 1 ms 468 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 400 KB Output is correct
26 Execution timed out 1095 ms 7108 KB Time limit exceeded
27 Halted 0 ms 0 KB -