Submission #851020

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
851020	2023-09-18T08:29:19 Z	NamPE	Art Exhibition (JOI18_art)	C++17	100 / 100	570 ms	52468 KB

#include <bits/stdc++.h>

using namespace std;
typedef long long ll;

int main() {
    ios::sync_with_stdio(0);
    cout.tie(0);
    cin.tie(0);

    ll n;
    cin >> n;

    multiset<pair<ll, ll>> s;
    vector<pair<ll, ll>> v;

    for (ll i = 0; i < n; i++) {
        ll a, b;
        cin >> a >> b;

        s.insert({a, b});
        v.push_back({a, b});
    }

    sort(v.begin(), v.end());

    ll l, sum, ans;
    l = sum = ans = 0;
    
    for (auto [a, b] : v) {
        l = min(l, sum - a);
        sum += b;
        ans = max(ans, sum - a - l);
    }

    cout << ans;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	708 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	460 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	708 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	460 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	592 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	456 KB	Output is correct
19	Correct	0 ms	460 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	344 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	1 ms	344 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	708 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	460 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	592 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	456 KB	Output is correct
19	Correct	0 ms	460 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	344 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	1 ms	344 KB	Output is correct
27	Correct	2 ms	860 KB	Output is correct
28	Correct	2 ms	856 KB	Output is correct
29	Correct	3 ms	860 KB	Output is correct
30	Correct	4 ms	860 KB	Output is correct
31	Correct	2 ms	876 KB	Output is correct
32	Correct	2 ms	876 KB	Output is correct
33	Correct	2 ms	856 KB	Output is correct
34	Correct	3 ms	860 KB	Output is correct
35	Correct	2 ms	860 KB	Output is correct
36	Correct	2 ms	860 KB	Output is correct
37	Correct	2 ms	980 KB	Output is correct
38	Correct	2 ms	880 KB	Output is correct
39	Correct	4 ms	860 KB	Output is correct
40	Correct	3 ms	856 KB	Output is correct
41	Correct	2 ms	872 KB	Output is correct
42	Correct	3 ms	860 KB	Output is correct
43	Correct	2 ms	860 KB	Output is correct
44	Correct	2 ms	860 KB	Output is correct
45	Correct	4 ms	860 KB	Output is correct
46	Correct	2 ms	860 KB	Output is correct
47	Correct	3 ms	856 KB	Output is correct
48	Correct	3 ms	860 KB	Output is correct
49	Correct	3 ms	860 KB	Output is correct
50	Correct	2 ms	860 KB	Output is correct
51	Correct	3 ms	920 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	708 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	460 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	592 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	456 KB	Output is correct
19	Correct	0 ms	460 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	344 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	1 ms	344 KB	Output is correct
27	Correct	2 ms	860 KB	Output is correct
28	Correct	2 ms	856 KB	Output is correct
29	Correct	3 ms	860 KB	Output is correct
30	Correct	4 ms	860 KB	Output is correct
31	Correct	2 ms	876 KB	Output is correct
32	Correct	2 ms	876 KB	Output is correct
33	Correct	2 ms	856 KB	Output is correct
34	Correct	3 ms	860 KB	Output is correct
35	Correct	2 ms	860 KB	Output is correct
36	Correct	2 ms	860 KB	Output is correct
37	Correct	2 ms	980 KB	Output is correct
38	Correct	2 ms	880 KB	Output is correct
39	Correct	4 ms	860 KB	Output is correct
40	Correct	3 ms	856 KB	Output is correct
41	Correct	2 ms	872 KB	Output is correct
42	Correct	3 ms	860 KB	Output is correct
43	Correct	2 ms	860 KB	Output is correct
44	Correct	2 ms	860 KB	Output is correct
45	Correct	4 ms	860 KB	Output is correct
46	Correct	2 ms	860 KB	Output is correct
47	Correct	3 ms	856 KB	Output is correct
48	Correct	3 ms	860 KB	Output is correct
49	Correct	3 ms	860 KB	Output is correct
50	Correct	2 ms	860 KB	Output is correct
51	Correct	3 ms	920 KB	Output is correct
52	Correct	481 ms	52140 KB	Output is correct
53	Correct	437 ms	52144 KB	Output is correct
54	Correct	504 ms	52092 KB	Output is correct
55	Correct	570 ms	52200 KB	Output is correct
56	Correct	554 ms	52020 KB	Output is correct
57	Correct	558 ms	52124 KB	Output is correct
58	Correct	537 ms	52116 KB	Output is correct
59	Correct	517 ms	52296 KB	Output is correct
60	Correct	515 ms	52208 KB	Output is correct
61	Correct	502 ms	52140 KB	Output is correct
62	Correct	462 ms	52120 KB	Output is correct
63	Correct	488 ms	52040 KB	Output is correct
64	Correct	498 ms	52148 KB	Output is correct
65	Correct	433 ms	52144 KB	Output is correct
66	Correct	420 ms	52396 KB	Output is correct
67	Correct	498 ms	52468 KB	Output is correct
68	Correct	443 ms	52132 KB	Output is correct

Submission #851020

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