Submission #229528

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
229528	2020-05-04T22:53:35 Z	nickmet2004	Art Exhibition (JOI18_art)	C++11	100 / 100	241 ms	15480 KB

#include<bits/stdc++.h>
#define ll long long
#define f first
#define s second

using namespace std;

const int N = 5e5 + 5;

int n;
pair<ll , ll> p[N];
long long pr[N];

int main (){
    ios_base::sync_with_stdio(0); cin.tie(0);
    cin >> n;
    for(int i = 0; i < n; ++i) cin >> p[i].f >> p[i].s;
    sort(p , p + n);
    for(int i = n - 1; i >= 0; --i){
        pr[i] = pr[i + 1] + p[i].s;
    }
    long long MN = 1e18;
    long long MX = -1e18;
    for(int i = n - 1; i >= 0; --i){
        MN = min(MN , pr[i + 1] + p[i].f);
        MX = max(MX , pr[i] - MN + p[i].f);
    }
    cout << MX << endl;
return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	4 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	4 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	5 ms	512 KB	Output is correct
8	Correct	4 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	4 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	4 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	5 ms	512 KB	Output is correct
8	Correct	4 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	4 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	4 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	4 ms	384 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	4 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	4 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	5 ms	512 KB	Output is correct
8	Correct	4 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	4 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	4 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	4 ms	384 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct
27	Correct	7 ms	640 KB	Output is correct
28	Correct	6 ms	640 KB	Output is correct
29	Correct	7 ms	640 KB	Output is correct
30	Correct	6 ms	640 KB	Output is correct
31	Correct	7 ms	640 KB	Output is correct
32	Correct	6 ms	640 KB	Output is correct
33	Correct	7 ms	640 KB	Output is correct
34	Correct	7 ms	640 KB	Output is correct
35	Correct	7 ms	640 KB	Output is correct
36	Correct	7 ms	640 KB	Output is correct
37	Correct	7 ms	640 KB	Output is correct
38	Correct	7 ms	640 KB	Output is correct
39	Correct	7 ms	640 KB	Output is correct
40	Correct	6 ms	640 KB	Output is correct
41	Correct	7 ms	640 KB	Output is correct
42	Correct	6 ms	640 KB	Output is correct
43	Correct	7 ms	640 KB	Output is correct
44	Correct	7 ms	640 KB	Output is correct
45	Correct	7 ms	640 KB	Output is correct
46	Correct	7 ms	640 KB	Output is correct
47	Correct	6 ms	640 KB	Output is correct
48	Correct	7 ms	640 KB	Output is correct
49	Correct	7 ms	640 KB	Output is correct
50	Correct	7 ms	640 KB	Output is correct
51	Correct	7 ms	768 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	4 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	4 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	384 KB	Output is correct
7	Correct	5 ms	512 KB	Output is correct
8	Correct	4 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	4 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	4 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	4 ms	384 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct
27	Correct	7 ms	640 KB	Output is correct
28	Correct	6 ms	640 KB	Output is correct
29	Correct	7 ms	640 KB	Output is correct
30	Correct	6 ms	640 KB	Output is correct
31	Correct	7 ms	640 KB	Output is correct
32	Correct	6 ms	640 KB	Output is correct
33	Correct	7 ms	640 KB	Output is correct
34	Correct	7 ms	640 KB	Output is correct
35	Correct	7 ms	640 KB	Output is correct
36	Correct	7 ms	640 KB	Output is correct
37	Correct	7 ms	640 KB	Output is correct
38	Correct	7 ms	640 KB	Output is correct
39	Correct	7 ms	640 KB	Output is correct
40	Correct	6 ms	640 KB	Output is correct
41	Correct	7 ms	640 KB	Output is correct
42	Correct	6 ms	640 KB	Output is correct
43	Correct	7 ms	640 KB	Output is correct
44	Correct	7 ms	640 KB	Output is correct
45	Correct	7 ms	640 KB	Output is correct
46	Correct	7 ms	640 KB	Output is correct
47	Correct	6 ms	640 KB	Output is correct
48	Correct	7 ms	640 KB	Output is correct
49	Correct	7 ms	640 KB	Output is correct
50	Correct	7 ms	640 KB	Output is correct
51	Correct	7 ms	768 KB	Output is correct
52	Correct	218 ms	15480 KB	Output is correct
53	Correct	219 ms	15480 KB	Output is correct
54	Correct	213 ms	15480 KB	Output is correct
55	Correct	212 ms	15480 KB	Output is correct
56	Correct	219 ms	15352 KB	Output is correct
57	Correct	221 ms	15480 KB	Output is correct
58	Correct	216 ms	15480 KB	Output is correct
59	Correct	219 ms	15480 KB	Output is correct
60	Correct	220 ms	15352 KB	Output is correct
61	Correct	213 ms	15288 KB	Output is correct
62	Correct	217 ms	15096 KB	Output is correct
63	Correct	218 ms	15356 KB	Output is correct
64	Correct	210 ms	15096 KB	Output is correct
65	Correct	213 ms	14968 KB	Output is correct
66	Correct	241 ms	14968 KB	Output is correct
67	Correct	214 ms	14840 KB	Output is correct
68	Correct	211 ms	14712 KB	Output is correct

Submission #229528

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