답안 #229530

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
229530	2020-05-04T22:55:08 Z	nickmet2004	Art Exhibition (JOI18_art)	C++11	100 / 100	222 ms	12280 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,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

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 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	5 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 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	5 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 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	5 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	5 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 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

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 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	5 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 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	5 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	5 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 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	7 ms	640 KB	Output is correct
29	Correct	7 ms	640 KB	Output is correct
30	Correct	7 ms	640 KB	Output is correct
31	Correct	7 ms	640 KB	Output is correct
32	Correct	7 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	7 ms	640 KB	Output is correct
41	Correct	7 ms	640 KB	Output is correct
42	Correct	9 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	7 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	640 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 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	5 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 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	5 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	5 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 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	7 ms	640 KB	Output is correct
29	Correct	7 ms	640 KB	Output is correct
30	Correct	7 ms	640 KB	Output is correct
31	Correct	7 ms	640 KB	Output is correct
32	Correct	7 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	7 ms	640 KB	Output is correct
41	Correct	7 ms	640 KB	Output is correct
42	Correct	9 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	7 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	640 KB	Output is correct
52	Correct	217 ms	12256 KB	Output is correct
53	Correct	214 ms	12156 KB	Output is correct
54	Correct	213 ms	12152 KB	Output is correct
55	Correct	222 ms	12280 KB	Output is correct
56	Correct	218 ms	12280 KB	Output is correct
57	Correct	211 ms	12152 KB	Output is correct
58	Correct	215 ms	12152 KB	Output is correct
59	Correct	211 ms	12152 KB	Output is correct
60	Correct	214 ms	12152 KB	Output is correct
61	Correct	209 ms	12156 KB	Output is correct
62	Correct	215 ms	12200 KB	Output is correct
63	Correct	214 ms	12188 KB	Output is correct
64	Correct	217 ms	12280 KB	Output is correct
65	Correct	216 ms	12280 KB	Output is correct
66	Correct	210 ms	12152 KB	Output is correct
67	Correct	217 ms	12152 KB	Output is correct
68	Correct	213 ms	12280 KB	Output is correct

답안 #229530

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