Submission #699033

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
699033	2023-02-15T11:42:17 Z	Richem	Art Exhibition (JOI18_art)	C++14	100 / 100	684 ms	28700 KB

#include <iostream>
#include <algorithm>
#define int long long

using namespace std;

const int MAX_NOMBRE = 5e5+42;

pair<int, int> tableau[MAX_NOMBRE];
int nbTableau;

int cumul[MAX_NOMBRE] = {0};
int maxI[MAX_NOMBRE] = {0};

signed main() {
    cin >> nbTableau;

    for(int i = 0; i < nbTableau; i++) {
        cin >> tableau[i].first >> tableau[i].second;
    }

    sort(tableau, tableau + nbTableau);

    for(int i = 1; i <= nbTableau; i++) {
        cumul[i] = cumul[i-1] + tableau[i-1].second;
    }

    maxI[0] = tableau[0].first;
    for(int i = 1; i < nbTableau; i++) {
        maxI[i] = max(maxI[i-1], tableau[i].first - cumul[i]);
    }

    int rep = 0;

    for(int i = nbTableau-1; i >= 0; i--) {
        rep = max(rep, maxI[i] + cumul[i+1] - tableau[i].first);
    }

    cout << rep;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 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	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	308 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	304 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 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	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	308 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	304 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	308 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	312 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	296 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	320 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 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	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	308 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	304 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	308 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	312 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	296 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	320 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	6 ms	580 KB	Output is correct
28	Correct	5 ms	596 KB	Output is correct
29	Correct	5 ms	576 KB	Output is correct
30	Correct	5 ms	596 KB	Output is correct
31	Correct	5 ms	596 KB	Output is correct
32	Correct	6 ms	596 KB	Output is correct
33	Correct	5 ms	596 KB	Output is correct
34	Correct	5 ms	596 KB	Output is correct
35	Correct	5 ms	572 KB	Output is correct
36	Correct	5 ms	596 KB	Output is correct
37	Correct	5 ms	572 KB	Output is correct
38	Correct	5 ms	596 KB	Output is correct
39	Correct	5 ms	596 KB	Output is correct
40	Correct	7 ms	596 KB	Output is correct
41	Correct	5 ms	576 KB	Output is correct
42	Correct	5 ms	596 KB	Output is correct
43	Correct	6 ms	596 KB	Output is correct
44	Correct	5 ms	596 KB	Output is correct
45	Correct	5 ms	564 KB	Output is correct
46	Correct	5 ms	560 KB	Output is correct
47	Correct	5 ms	576 KB	Output is correct
48	Correct	5 ms	496 KB	Output is correct
49	Correct	7 ms	576 KB	Output is correct
50	Correct	5 ms	596 KB	Output is correct
51	Correct	5 ms	556 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 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	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	308 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	304 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	308 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	312 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	296 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	320 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	6 ms	580 KB	Output is correct
28	Correct	5 ms	596 KB	Output is correct
29	Correct	5 ms	576 KB	Output is correct
30	Correct	5 ms	596 KB	Output is correct
31	Correct	5 ms	596 KB	Output is correct
32	Correct	6 ms	596 KB	Output is correct
33	Correct	5 ms	596 KB	Output is correct
34	Correct	5 ms	596 KB	Output is correct
35	Correct	5 ms	572 KB	Output is correct
36	Correct	5 ms	596 KB	Output is correct
37	Correct	5 ms	572 KB	Output is correct
38	Correct	5 ms	596 KB	Output is correct
39	Correct	5 ms	596 KB	Output is correct
40	Correct	7 ms	596 KB	Output is correct
41	Correct	5 ms	576 KB	Output is correct
42	Correct	5 ms	596 KB	Output is correct
43	Correct	6 ms	596 KB	Output is correct
44	Correct	5 ms	596 KB	Output is correct
45	Correct	5 ms	564 KB	Output is correct
46	Correct	5 ms	560 KB	Output is correct
47	Correct	5 ms	576 KB	Output is correct
48	Correct	5 ms	496 KB	Output is correct
49	Correct	7 ms	576 KB	Output is correct
50	Correct	5 ms	596 KB	Output is correct
51	Correct	5 ms	556 KB	Output is correct
52	Correct	471 ms	28516 KB	Output is correct
53	Correct	474 ms	28644 KB	Output is correct
54	Correct	472 ms	28584 KB	Output is correct
55	Correct	473 ms	28516 KB	Output is correct
56	Correct	470 ms	28560 KB	Output is correct
57	Correct	684 ms	28504 KB	Output is correct
58	Correct	469 ms	28548 KB	Output is correct
59	Correct	471 ms	28492 KB	Output is correct
60	Correct	471 ms	28528 KB	Output is correct
61	Correct	469 ms	28480 KB	Output is correct
62	Correct	469 ms	28488 KB	Output is correct
63	Correct	466 ms	28656 KB	Output is correct
64	Correct	477 ms	28512 KB	Output is correct
65	Correct	625 ms	28700 KB	Output is correct
66	Correct	476 ms	28596 KB	Output is correct
67	Correct	478 ms	28584 KB	Output is correct
68	Correct	475 ms	28600 KB	Output is correct

Submission #699033

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 50.0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
50.0 / 50.0