답안 #1061246

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1061246	2024-08-16T07:28:30 Z	thinknoexit	Reconstruction Project (JOI22_reconstruction)	C++17	7 / 100	5000 ms	6460 KB

reconstruction

#include<bits/stdc++.h>
using namespace std;
using ll = long long;
struct Edge {
    int u, v, w;
    bool operator < (const Edge& o) const {
        return w < o.w;
    }
} e[100100], e2[100100];
int p[505];
int fr(int i) {
    return p[i] == i ? i : p[i] = fr(p[i]);
}
int main() {
    cin.tie(nullptr)->sync_with_stdio(false);
    int n, m;
    cin >> n >> m;
    for (int i = 1;i <= m;i++) {
        cin >> e[i].u >> e[i].v >> e[i].w;
    }
    sort(e + 1, e + 1 + m);
    int q;
    cin >> q;
    while (q--) {
        int x;
        cin >> x;
        for (int i = 1;i <= m;i++) {
            e2[i].u = e[i].u;
            e2[i].v = e[i].v;
            e2[i].w = abs(e[i].w - x);
        }
        for (int i = 1;i <= n;i++) p[i] = i;
        sort(e2 + 1, e2 + 1 + m);
        ll ans = 0;
        for (int i = 1;i <= m;i++) {
            int pu = fr(e2[i].u), pv = fr(e2[i].v);
            if (pu == pv) continue;
            ans += e2[i].w;
            p[pu] = pv;
        }
        cout << ans << '\n';
    }
    return 0;
}

Subtask #1
3.0 / 3.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2392 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	1 ms	2508 KB	Output is correct
4	Correct	1 ms	2396 KB	Output is correct
5	Correct	0 ms	2396 KB	Output is correct
6	Correct	0 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	0 ms	2404 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2392 KB	Output is correct
12	Correct	1 ms	2560 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	0 ms	2396 KB	Output is correct
15	Correct	1 ms	2392 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	0 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct

Subtask #2
4.0 / 4.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2392 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	1 ms	2508 KB	Output is correct
4	Correct	1 ms	2396 KB	Output is correct
5	Correct	0 ms	2396 KB	Output is correct
6	Correct	0 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	0 ms	2404 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2392 KB	Output is correct
12	Correct	1 ms	2560 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	0 ms	2396 KB	Output is correct
15	Correct	1 ms	2392 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	0 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	0 ms	2392 KB	Output is correct
20	Correct	53 ms	2636 KB	Output is correct
21	Correct	50 ms	2608 KB	Output is correct
22	Correct	57 ms	2652 KB	Output is correct
23	Correct	50 ms	2648 KB	Output is correct
24	Correct	52 ms	2768 KB	Output is correct
25	Correct	51 ms	2768 KB	Output is correct
26	Correct	60 ms	2768 KB	Output is correct
27	Correct	60 ms	2792 KB	Output is correct
28	Correct	45 ms	2792 KB	Output is correct
29	Correct	34 ms	2772 KB	Output is correct
30	Correct	59 ms	2628 KB	Output is correct
31	Correct	72 ms	2636 KB	Output is correct
32	Correct	60 ms	2772 KB	Output is correct
33	Correct	62 ms	2648 KB	Output is correct
34	Correct	32 ms	2816 KB	Output is correct
35	Correct	95 ms	2652 KB	Output is correct

Subtask #3
0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2396 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	1 ms	2396 KB	Output is correct
4	Execution timed out	5060 ms	2808 KB	Time limit exceeded
5	Halted	0 ms	0 KB	-

Subtask #4
0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2392 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	1 ms	2508 KB	Output is correct
4	Correct	1 ms	2396 KB	Output is correct
5	Correct	0 ms	2396 KB	Output is correct
6	Correct	0 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	0 ms	2404 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2392 KB	Output is correct
12	Correct	1 ms	2560 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	0 ms	2396 KB	Output is correct
15	Correct	1 ms	2392 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	0 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	0 ms	2396 KB	Output is correct
20	Execution timed out	5088 ms	6460 KB	Time limit exceeded
21	Halted	0 ms	0 KB	-

Subtask #5
0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2392 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	1 ms	2508 KB	Output is correct
4	Correct	1 ms	2396 KB	Output is correct
5	Correct	0 ms	2396 KB	Output is correct
6	Correct	0 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	0 ms	2404 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2392 KB	Output is correct
12	Correct	1 ms	2560 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	0 ms	2396 KB	Output is correct
15	Correct	1 ms	2392 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	0 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	0 ms	2392 KB	Output is correct
20	Correct	53 ms	2636 KB	Output is correct
21	Correct	50 ms	2608 KB	Output is correct
22	Correct	57 ms	2652 KB	Output is correct
23	Correct	50 ms	2648 KB	Output is correct
24	Correct	52 ms	2768 KB	Output is correct
25	Correct	51 ms	2768 KB	Output is correct
26	Correct	60 ms	2768 KB	Output is correct
27	Correct	60 ms	2792 KB	Output is correct
28	Correct	45 ms	2792 KB	Output is correct
29	Correct	34 ms	2772 KB	Output is correct
30	Correct	59 ms	2628 KB	Output is correct
31	Correct	72 ms	2636 KB	Output is correct
32	Correct	60 ms	2772 KB	Output is correct
33	Correct	62 ms	2648 KB	Output is correct
34	Correct	32 ms	2816 KB	Output is correct
35	Correct	95 ms	2652 KB	Output is correct
36	Execution timed out	5014 ms	2808 KB	Time limit exceeded
37	Halted	0 ms	0 KB	-

Subtask #6
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2392 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	1 ms	2508 KB	Output is correct
4	Correct	1 ms	2396 KB	Output is correct
5	Correct	0 ms	2396 KB	Output is correct
6	Correct	0 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	0 ms	2404 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2392 KB	Output is correct
12	Correct	1 ms	2560 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	0 ms	2396 KB	Output is correct
15	Correct	1 ms	2392 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	0 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	0 ms	2392 KB	Output is correct
20	Correct	53 ms	2636 KB	Output is correct
21	Correct	50 ms	2608 KB	Output is correct
22	Correct	57 ms	2652 KB	Output is correct
23	Correct	50 ms	2648 KB	Output is correct
24	Correct	52 ms	2768 KB	Output is correct
25	Correct	51 ms	2768 KB	Output is correct
26	Correct	60 ms	2768 KB	Output is correct
27	Correct	60 ms	2792 KB	Output is correct
28	Correct	45 ms	2792 KB	Output is correct
29	Correct	34 ms	2772 KB	Output is correct
30	Correct	59 ms	2628 KB	Output is correct
31	Correct	72 ms	2636 KB	Output is correct
32	Correct	60 ms	2772 KB	Output is correct
33	Correct	62 ms	2648 KB	Output is correct
34	Correct	32 ms	2816 KB	Output is correct
35	Correct	95 ms	2652 KB	Output is correct
36	Correct	0 ms	2396 KB	Output is correct
37	Correct	0 ms	2396 KB	Output is correct
38	Correct	1 ms	2396 KB	Output is correct
39	Execution timed out	5060 ms	2808 KB	Time limit exceeded
40	Halted	0 ms	0 KB	-

답안 #1061246

Compilation message

Subtask #1 3.0 / 3.0

Subtask #2 4.0 / 4.0

Subtask #3 0 / 7.0

Subtask #4 0 / 28.0

Subtask #5 0 / 35.0

Subtask #6 0 / 23.0

Subtask #1
3.0 / 3.0

Subtask #2
4.0 / 4.0

Subtask #3
0 / 7.0

Subtask #4
0 / 28.0

Subtask #5
0 / 35.0

Subtask #6
0 / 23.0