답안 #948737

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
948737	2024-03-18T12:50:22 Z	phoenix0423	Art Exhibition (JOI18_art)	C++17	100 / 100	153 ms	20824 KB

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
#define fastio ios::sync_with_stdio(false), cin.tie(0)
#define pb push_back
#define eb emplace_back
#define f first
#define s second
#define int long long
#define lowbit(x) x&-x
const int maxn = 2e5 + 5;

signed main(void){
	fastio;
	int n;
	cin>>n;
	vector<pll> a(n);
	for(int i = 0; i < n; i++) cin>>a[i].f>>a[i].s;
	sort(a.begin(), a.end());
	int mn = 0, ttl = 0, ans = 0;
	for(int i = 0; i < n; i++){
		mn = min(mn, ttl - a[i].f);
		ttl += a[i].s;
		ans = max(ans, ttl - a[i].f - mn);
	}	
	cout<<ans<<"\n";
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	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	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Correct	0 ms	348 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	348 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	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	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Correct	0 ms	348 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	348 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	456 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 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	452 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	456 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	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	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Correct	0 ms	348 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	348 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	456 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 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	452 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	456 KB	Output is correct
27	Correct	2 ms	464 KB	Output is correct
28	Correct	2 ms	600 KB	Output is correct
29	Correct	2 ms	604 KB	Output is correct
30	Correct	2 ms	460 KB	Output is correct
31	Correct	2 ms	604 KB	Output is correct
32	Correct	2 ms	604 KB	Output is correct
33	Correct	2 ms	604 KB	Output is correct
34	Correct	2 ms	600 KB	Output is correct
35	Correct	2 ms	604 KB	Output is correct
36	Correct	2 ms	664 KB	Output is correct
37	Correct	2 ms	604 KB	Output is correct
38	Correct	2 ms	604 KB	Output is correct
39	Correct	2 ms	604 KB	Output is correct
40	Correct	1 ms	604 KB	Output is correct
41	Correct	2 ms	464 KB	Output is correct
42	Correct	1 ms	468 KB	Output is correct
43	Correct	2 ms	644 KB	Output is correct
44	Correct	2 ms	600 KB	Output is correct
45	Correct	2 ms	600 KB	Output is correct
46	Correct	2 ms	600 KB	Output is correct
47	Correct	2 ms	604 KB	Output is correct
48	Correct	2 ms	604 KB	Output is correct
49	Correct	2 ms	604 KB	Output is correct
50	Correct	1 ms	604 KB	Output is correct
51	Correct	2 ms	604 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	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	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Correct	0 ms	348 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	348 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	456 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 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	452 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	456 KB	Output is correct
27	Correct	2 ms	464 KB	Output is correct
28	Correct	2 ms	600 KB	Output is correct
29	Correct	2 ms	604 KB	Output is correct
30	Correct	2 ms	460 KB	Output is correct
31	Correct	2 ms	604 KB	Output is correct
32	Correct	2 ms	604 KB	Output is correct
33	Correct	2 ms	604 KB	Output is correct
34	Correct	2 ms	600 KB	Output is correct
35	Correct	2 ms	604 KB	Output is correct
36	Correct	2 ms	664 KB	Output is correct
37	Correct	2 ms	604 KB	Output is correct
38	Correct	2 ms	604 KB	Output is correct
39	Correct	2 ms	604 KB	Output is correct
40	Correct	1 ms	604 KB	Output is correct
41	Correct	2 ms	464 KB	Output is correct
42	Correct	1 ms	468 KB	Output is correct
43	Correct	2 ms	644 KB	Output is correct
44	Correct	2 ms	600 KB	Output is correct
45	Correct	2 ms	600 KB	Output is correct
46	Correct	2 ms	600 KB	Output is correct
47	Correct	2 ms	604 KB	Output is correct
48	Correct	2 ms	604 KB	Output is correct
49	Correct	2 ms	604 KB	Output is correct
50	Correct	1 ms	604 KB	Output is correct
51	Correct	2 ms	604 KB	Output is correct
52	Correct	133 ms	20796 KB	Output is correct
53	Correct	142 ms	20672 KB	Output is correct
54	Correct	129 ms	20800 KB	Output is correct
55	Correct	146 ms	20804 KB	Output is correct
56	Correct	127 ms	20820 KB	Output is correct
57	Correct	137 ms	20800 KB	Output is correct
58	Correct	127 ms	20692 KB	Output is correct
59	Correct	133 ms	20804 KB	Output is correct
60	Correct	132 ms	20668 KB	Output is correct
61	Correct	136 ms	20680 KB	Output is correct
62	Correct	144 ms	20820 KB	Output is correct
63	Correct	153 ms	20824 KB	Output is correct
64	Correct	127 ms	20820 KB	Output is correct
65	Correct	127 ms	20816 KB	Output is correct
66	Correct	135 ms	20820 KB	Output is correct
67	Correct	131 ms	20680 KB	Output is correct
68	Correct	149 ms	20800 KB	Output is correct

답안 #948737

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