Submission #209536

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
209536	2020-03-14T12:48:03 Z	model_code	Island (NOI18_island)	C++14	100 / 100	681 ms	2808 KB

island

#include <iostream>
using namespace std;
int cnt[200001], N, M, u;
int main(){
	cin >> N >> M;
	for(int i = 0; i < 2 * (N + M - 1); i++){
		cin >> u;
		if(cnt[u] > 0) cout << cnt[u] << " 1" << endl;
		cnt[u]++;
	}
	return 0;
}

Subtask #1

7.0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	380 KB	Output is correct
3	Correct	581 ms	2564 KB	Output is correct
4	Correct	657 ms	2784 KB	Output is correct
5	Correct	123 ms	764 KB	Output is correct
6	Correct	681 ms	2784 KB	Output is correct

Subtask #2

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	5 ms	256 KB	Output is correct
6	Correct	5 ms	376 KB	Output is correct
7	Correct	5 ms	376 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct

Subtask #3

31.0 / 31.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	376 KB	Output is correct
2	Correct	8 ms	376 KB	Output is correct
3	Correct	7 ms	256 KB	Output is correct
4	Correct	7 ms	376 KB	Output is correct
5	Correct	5 ms	256 KB	Output is correct
6	Correct	9 ms	256 KB	Output is correct
7	Correct	7 ms	256 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct
9	Correct	6 ms	376 KB	Output is correct
10	Correct	8 ms	376 KB	Output is correct

Subtask #4

42.0 / 42.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	380 KB	Output is correct
3	Correct	581 ms	2564 KB	Output is correct
4	Correct	657 ms	2784 KB	Output is correct
5	Correct	123 ms	764 KB	Output is correct
6	Correct	681 ms	2784 KB	Output is correct
7	Correct	5 ms	256 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct
9	Correct	5 ms	256 KB	Output is correct
10	Correct	5 ms	256 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct
12	Correct	5 ms	376 KB	Output is correct
13	Correct	5 ms	376 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	376 KB	Output is correct
17	Correct	8 ms	376 KB	Output is correct
18	Correct	7 ms	256 KB	Output is correct
19	Correct	7 ms	376 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	9 ms	256 KB	Output is correct
22	Correct	7 ms	256 KB	Output is correct
23	Correct	5 ms	376 KB	Output is correct
24	Correct	6 ms	376 KB	Output is correct
25	Correct	8 ms	376 KB	Output is correct
26	Correct	50 ms	504 KB	Output is correct
27	Correct	585 ms	2680 KB	Output is correct
28	Correct	605 ms	2808 KB	Output is correct
29	Correct	355 ms	1272 KB	Output is correct
30	Correct	580 ms	2456 KB	Output is correct
31	Correct	105 ms	632 KB	Output is correct
32	Correct	67 ms	504 KB	Output is correct
33	Correct	558 ms	1912 KB	Output is correct
34	Correct	506 ms	1656 KB	Output is correct
35	Correct	606 ms	2172 KB	Output is correct
36	Correct	595 ms	1912 KB	Output is correct
37	Correct	5 ms	256 KB	Output is correct