답안 #244611

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
244611	2020-07-04T12:18:48 Z	kimbj0709	Political Development (BOI17_politicaldevelopment)	C++14	16 / 100	290 ms	18808 KB

politicaldevelopment

#include<bits/stdc++.h>
using namespace std;
#define int long long
#define maxn 50050
int32_t main(){
    ios::sync_with_stdio(0);
    cin.tie(0);cout.tie(0);
    int no_of_people,k;
    int no_of_input1;
    int input;
    cin >> no_of_people >> k;
    vector<unordered_set<int> > adj(maxn);
    bool can2 = 0;
    for(int i=0;i<no_of_people;i++){
        cin >> no_of_input1;
        for(int j=0;j<no_of_input1;j++){
            can2 = 1;
            cin >> input;
            //cout << input << " ";
            adj[i].insert(input);
        }
        //cout << "\n";
        //cout << "-----------\n";
    }
    for(int i=0;i<no_of_people;i++){
        for(auto l:adj[i]){
            for(auto j:adj[l]){
                //cout << i << " " << j << "--\n";
                if(j!=i&&adj[i].count(j)!=0){
                    cout << min(k,(int)3);
                    return 0;
                }
            }
        }
    }
    if(can2==1){
        cout << min(k,(int)2);
    }
    else{
        cout << min(k,(int)1);
    }

}

Subtask #1
4.0 / 4.0

#	결과	실행 시간	메모리	Grader output
1	Correct	7 ms	3072 KB	Output is correct
2	Correct	6 ms	3328 KB	Output is correct
3	Correct	10 ms	3584 KB	Output is correct
4	Correct	290 ms	3712 KB	Output is correct
5	Correct	287 ms	3712 KB	Output is correct
6	Correct	14 ms	3584 KB	Output is correct
7	Correct	14 ms	3712 KB	Output is correct
8	Correct	6 ms	3072 KB	Output is correct
9	Correct	6 ms	3072 KB	Output is correct
10	Correct	7 ms	3200 KB	Output is correct

Subtask #2
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	7 ms	3072 KB	Output is correct
2	Correct	6 ms	3328 KB	Output is correct
3	Correct	10 ms	3584 KB	Output is correct
4	Correct	290 ms	3712 KB	Output is correct
5	Correct	287 ms	3712 KB	Output is correct
6	Correct	14 ms	3584 KB	Output is correct
7	Correct	14 ms	3712 KB	Output is correct
8	Correct	6 ms	3072 KB	Output is correct
9	Correct	6 ms	3072 KB	Output is correct
10	Correct	7 ms	3200 KB	Output is correct
11	Correct	288 ms	3584 KB	Output is correct
12	Correct	287 ms	3584 KB	Output is correct
13	Correct	6 ms	3072 KB	Output is correct
14	Correct	287 ms	3712 KB	Output is correct
15	Correct	6 ms	3072 KB	Output is correct
16	Correct	13 ms	3712 KB	Output is correct
17	Correct	6 ms	3072 KB	Output is correct
18	Correct	13 ms	3712 KB	Output is correct
19	Correct	7 ms	3072 KB	Output is correct
20	Correct	8 ms	3456 KB	Output is correct
21	Correct	8 ms	3456 KB	Output is correct
22	Correct	6 ms	3072 KB	Output is correct
23	Correct	10 ms	3840 KB	Output is correct
24	Correct	6 ms	3072 KB	Output is correct
25	Correct	10 ms	3840 KB	Output is correct
26	Correct	11 ms	3712 KB	Output is correct
27	Correct	9 ms	3584 KB	Output is correct
28	Correct	12 ms	3712 KB	Output is correct
29	Correct	10 ms	3584 KB	Output is correct
30	Correct	84 ms	3840 KB	Output is correct
31	Correct	10 ms	3840 KB	Output is correct
32	Correct	86 ms	3840 KB	Output is correct
33	Correct	11 ms	3840 KB	Output is correct
34	Correct	17 ms	3840 KB	Output is correct
35	Correct	8 ms	3456 KB	Output is correct
36	Correct	9 ms	3456 KB	Output is correct
37	Correct	9 ms	3456 KB	Output is correct
38	Correct	9 ms	3328 KB	Output is correct
39	Correct	9 ms	3328 KB	Output is correct
40	Correct	11 ms	4096 KB	Output is correct
41	Correct	10 ms	3328 KB	Output is correct
42	Correct	11 ms	4096 KB	Output is correct
43	Correct	11 ms	4096 KB	Output is correct

Subtask #3
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	3072 KB	Output is correct
2	Correct	6 ms	3072 KB	Output is correct
3	Correct	6 ms	3072 KB	Output is correct
4	Correct	6 ms	3072 KB	Output is correct
5	Incorrect	6 ms	3072 KB	Output isn't correct
6	Halted	0 ms	0 KB	-

Subtask #4
0 / 38.0

#	결과	실행 시간	메모리	Grader output
1	Correct	7 ms	3072 KB	Output is correct
2	Correct	6 ms	3328 KB	Output is correct
3	Correct	10 ms	3584 KB	Output is correct
4	Correct	290 ms	3712 KB	Output is correct
5	Correct	287 ms	3712 KB	Output is correct
6	Correct	14 ms	3584 KB	Output is correct
7	Correct	14 ms	3712 KB	Output is correct
8	Correct	6 ms	3072 KB	Output is correct
9	Correct	6 ms	3072 KB	Output is correct
10	Correct	7 ms	3200 KB	Output is correct
11	Correct	288 ms	3584 KB	Output is correct
12	Correct	287 ms	3584 KB	Output is correct
13	Correct	6 ms	3072 KB	Output is correct
14	Correct	287 ms	3712 KB	Output is correct
15	Correct	6 ms	3072 KB	Output is correct
16	Correct	13 ms	3712 KB	Output is correct
17	Correct	6 ms	3072 KB	Output is correct
18	Correct	13 ms	3712 KB	Output is correct
19	Correct	7 ms	3072 KB	Output is correct
20	Correct	8 ms	3456 KB	Output is correct
21	Correct	8 ms	3456 KB	Output is correct
22	Correct	6 ms	3072 KB	Output is correct
23	Correct	10 ms	3840 KB	Output is correct
24	Correct	6 ms	3072 KB	Output is correct
25	Correct	10 ms	3840 KB	Output is correct
26	Correct	11 ms	3712 KB	Output is correct
27	Correct	9 ms	3584 KB	Output is correct
28	Correct	12 ms	3712 KB	Output is correct
29	Correct	10 ms	3584 KB	Output is correct
30	Correct	84 ms	3840 KB	Output is correct
31	Correct	10 ms	3840 KB	Output is correct
32	Correct	86 ms	3840 KB	Output is correct
33	Correct	11 ms	3840 KB	Output is correct
34	Correct	17 ms	3840 KB	Output is correct
35	Correct	8 ms	3456 KB	Output is correct
36	Correct	9 ms	3456 KB	Output is correct
37	Correct	9 ms	3456 KB	Output is correct
38	Correct	9 ms	3328 KB	Output is correct
39	Correct	9 ms	3328 KB	Output is correct
40	Correct	11 ms	4096 KB	Output is correct
41	Correct	10 ms	3328 KB	Output is correct
42	Correct	11 ms	4096 KB	Output is correct
43	Correct	11 ms	4096 KB	Output is correct
44	Incorrect	16 ms	5248 KB	Output isn't correct
45	Halted	0 ms	0 KB	-

Subtask #5
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	7 ms	3072 KB	Output is correct
2	Correct	6 ms	3328 KB	Output is correct
3	Correct	10 ms	3584 KB	Output is correct
4	Correct	290 ms	3712 KB	Output is correct
5	Correct	287 ms	3712 KB	Output is correct
6	Correct	14 ms	3584 KB	Output is correct
7	Correct	14 ms	3712 KB	Output is correct
8	Correct	6 ms	3072 KB	Output is correct
9	Correct	6 ms	3072 KB	Output is correct
10	Correct	7 ms	3200 KB	Output is correct
11	Correct	288 ms	3584 KB	Output is correct
12	Correct	287 ms	3584 KB	Output is correct
13	Correct	6 ms	3072 KB	Output is correct
14	Correct	287 ms	3712 KB	Output is correct
15	Correct	6 ms	3072 KB	Output is correct
16	Correct	13 ms	3712 KB	Output is correct
17	Correct	6 ms	3072 KB	Output is correct
18	Correct	13 ms	3712 KB	Output is correct
19	Correct	7 ms	3072 KB	Output is correct
20	Correct	8 ms	3456 KB	Output is correct
21	Correct	8 ms	3456 KB	Output is correct
22	Correct	6 ms	3072 KB	Output is correct
23	Correct	10 ms	3840 KB	Output is correct
24	Correct	6 ms	3072 KB	Output is correct
25	Correct	10 ms	3840 KB	Output is correct
26	Correct	11 ms	3712 KB	Output is correct
27	Correct	9 ms	3584 KB	Output is correct
28	Correct	12 ms	3712 KB	Output is correct
29	Correct	10 ms	3584 KB	Output is correct
30	Correct	84 ms	3840 KB	Output is correct
31	Correct	10 ms	3840 KB	Output is correct
32	Correct	86 ms	3840 KB	Output is correct
33	Correct	11 ms	3840 KB	Output is correct
34	Correct	17 ms	3840 KB	Output is correct
35	Correct	8 ms	3456 KB	Output is correct
36	Correct	9 ms	3456 KB	Output is correct
37	Correct	9 ms	3456 KB	Output is correct
38	Correct	9 ms	3328 KB	Output is correct
39	Correct	9 ms	3328 KB	Output is correct
40	Correct	11 ms	4096 KB	Output is correct
41	Correct	10 ms	3328 KB	Output is correct
42	Correct	11 ms	4096 KB	Output is correct
43	Correct	11 ms	4096 KB	Output is correct
44	Correct	7 ms	3072 KB	Output is correct
45	Incorrect	91 ms	18808 KB	Output isn't correct
46	Halted	0 ms	0 KB	-

답안 #244611

Compilation message

Subtask #1 4.0 / 4.0

Subtask #2 12.0 / 12.0

Subtask #3 0 / 23.0

Subtask #4 0 / 38.0

Subtask #5 0 / 23.0

Subtask #1
4.0 / 4.0

Subtask #2
12.0 / 12.0

Subtask #3
0 / 23.0

Subtask #4
0 / 38.0

Subtask #5
0 / 23.0