답안 #488083

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
488083	2021-11-17T16:03:32 Z	ssense	Art Exhibition (JOI18_art)	C++14	100 / 100	174 ms	20928 KB

#include <bits/stdc++.h>
#define startt ios_base::sync_with_stdio(false);cin.tie(0);
typedef long long  ll;
using namespace std;
#define vint vector<int>
#define all(v) v.begin(), v.end()
#define MOD 1000000007
#define MOD2 998244353
#define MX 1000000000
#define MXL 1000000000000000000
#define PI (ld)2*acos(0.0)
#define nax 200005
#define pb push_back
#define sc second
#define fr first
#define int long long
//#define endl '\n'
#define ld long double
#define NO cout << "NO" << endl
#define YES cout << "YES" << endl

void solve()
{
	int n;
	cin >> n;
	vector<pair<int, int>> a(n);
	for(int i = 0; i < n; i++)
	{
		cin >> a[i].fr >> a[i].sc;
	}
	sort(all(a));
	int sum = a[0].sc;
	int ans = a[0].sc;
	for(int i = 1; i < n; i++)
	{
		sum = max(a[i].sc, sum-(a[i].fr-a[i-1].fr)+a[i].sc);
		ans = max(ans, sum);
	}
	cout << ans << endl;
}

int32_t main(){
	startt
	int t = 1;
	//cin >> t;
	while (t--) {
		solve();
	}
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	0 ms	208 KB	Output is correct
4	Correct	0 ms	208 KB	Output is correct
5	Correct	1 ms	208 KB	Output is correct
6	Correct	0 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	0 ms	208 KB	Output is correct
10	Correct	0 ms	208 KB	Output is correct
11	Correct	0 ms	208 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	0 ms	208 KB	Output is correct
4	Correct	0 ms	208 KB	Output is correct
5	Correct	1 ms	208 KB	Output is correct
6	Correct	0 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	0 ms	208 KB	Output is correct
10	Correct	0 ms	208 KB	Output is correct
11	Correct	0 ms	208 KB	Output is correct
12	Correct	0 ms	208 KB	Output is correct
13	Correct	1 ms	320 KB	Output is correct
14	Correct	0 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	0 ms	208 KB	Output is correct
17	Correct	0 ms	208 KB	Output is correct
18	Correct	1 ms	208 KB	Output is correct
19	Correct	0 ms	208 KB	Output is correct
20	Correct	0 ms	208 KB	Output is correct
21	Correct	1 ms	208 KB	Output is correct
22	Correct	1 ms	208 KB	Output is correct
23	Correct	0 ms	208 KB	Output is correct
24	Correct	0 ms	208 KB	Output is correct
25	Correct	1 ms	208 KB	Output is correct
26	Correct	1 ms	208 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	0 ms	208 KB	Output is correct
4	Correct	0 ms	208 KB	Output is correct
5	Correct	1 ms	208 KB	Output is correct
6	Correct	0 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	0 ms	208 KB	Output is correct
10	Correct	0 ms	208 KB	Output is correct
11	Correct	0 ms	208 KB	Output is correct
12	Correct	0 ms	208 KB	Output is correct
13	Correct	1 ms	320 KB	Output is correct
14	Correct	0 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	0 ms	208 KB	Output is correct
17	Correct	0 ms	208 KB	Output is correct
18	Correct	1 ms	208 KB	Output is correct
19	Correct	0 ms	208 KB	Output is correct
20	Correct	0 ms	208 KB	Output is correct
21	Correct	1 ms	208 KB	Output is correct
22	Correct	1 ms	208 KB	Output is correct
23	Correct	0 ms	208 KB	Output is correct
24	Correct	0 ms	208 KB	Output is correct
25	Correct	1 ms	208 KB	Output is correct
26	Correct	1 ms	208 KB	Output is correct
27	Correct	2 ms	452 KB	Output is correct
28	Correct	2 ms	524 KB	Output is correct
29	Correct	2 ms	464 KB	Output is correct
30	Correct	2 ms	464 KB	Output is correct
31	Correct	2 ms	464 KB	Output is correct
32	Correct	2 ms	464 KB	Output is correct
33	Correct	2 ms	476 KB	Output is correct
34	Correct	2 ms	464 KB	Output is correct
35	Correct	2 ms	464 KB	Output is correct
36	Correct	3 ms	464 KB	Output is correct
37	Correct	2 ms	464 KB	Output is correct
38	Correct	2 ms	464 KB	Output is correct
39	Correct	2 ms	464 KB	Output is correct
40	Correct	2 ms	464 KB	Output is correct
41	Correct	2 ms	464 KB	Output is correct
42	Correct	2 ms	508 KB	Output is correct
43	Correct	2 ms	464 KB	Output is correct
44	Correct	2 ms	464 KB	Output is correct
45	Correct	2 ms	464 KB	Output is correct
46	Correct	2 ms	464 KB	Output is correct
47	Correct	2 ms	512 KB	Output is correct
48	Correct	2 ms	464 KB	Output is correct
49	Correct	2 ms	464 KB	Output is correct
50	Correct	2 ms	464 KB	Output is correct
51	Correct	2 ms	464 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	0 ms	208 KB	Output is correct
4	Correct	0 ms	208 KB	Output is correct
5	Correct	1 ms	208 KB	Output is correct
6	Correct	0 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	0 ms	208 KB	Output is correct
10	Correct	0 ms	208 KB	Output is correct
11	Correct	0 ms	208 KB	Output is correct
12	Correct	0 ms	208 KB	Output is correct
13	Correct	1 ms	320 KB	Output is correct
14	Correct	0 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	0 ms	208 KB	Output is correct
17	Correct	0 ms	208 KB	Output is correct
18	Correct	1 ms	208 KB	Output is correct
19	Correct	0 ms	208 KB	Output is correct
20	Correct	0 ms	208 KB	Output is correct
21	Correct	1 ms	208 KB	Output is correct
22	Correct	1 ms	208 KB	Output is correct
23	Correct	0 ms	208 KB	Output is correct
24	Correct	0 ms	208 KB	Output is correct
25	Correct	1 ms	208 KB	Output is correct
26	Correct	1 ms	208 KB	Output is correct
27	Correct	2 ms	452 KB	Output is correct
28	Correct	2 ms	524 KB	Output is correct
29	Correct	2 ms	464 KB	Output is correct
30	Correct	2 ms	464 KB	Output is correct
31	Correct	2 ms	464 KB	Output is correct
32	Correct	2 ms	464 KB	Output is correct
33	Correct	2 ms	476 KB	Output is correct
34	Correct	2 ms	464 KB	Output is correct
35	Correct	2 ms	464 KB	Output is correct
36	Correct	3 ms	464 KB	Output is correct
37	Correct	2 ms	464 KB	Output is correct
38	Correct	2 ms	464 KB	Output is correct
39	Correct	2 ms	464 KB	Output is correct
40	Correct	2 ms	464 KB	Output is correct
41	Correct	2 ms	464 KB	Output is correct
42	Correct	2 ms	508 KB	Output is correct
43	Correct	2 ms	464 KB	Output is correct
44	Correct	2 ms	464 KB	Output is correct
45	Correct	2 ms	464 KB	Output is correct
46	Correct	2 ms	464 KB	Output is correct
47	Correct	2 ms	512 KB	Output is correct
48	Correct	2 ms	464 KB	Output is correct
49	Correct	2 ms	464 KB	Output is correct
50	Correct	2 ms	464 KB	Output is correct
51	Correct	2 ms	464 KB	Output is correct
52	Correct	167 ms	20680 KB	Output is correct
53	Correct	169 ms	20808 KB	Output is correct
54	Correct	166 ms	20800 KB	Output is correct
55	Correct	171 ms	20808 KB	Output is correct
56	Correct	165 ms	20812 KB	Output is correct
57	Correct	168 ms	20800 KB	Output is correct
58	Correct	167 ms	20800 KB	Output is correct
59	Correct	162 ms	20812 KB	Output is correct
60	Correct	162 ms	20688 KB	Output is correct
61	Correct	165 ms	20676 KB	Output is correct
62	Correct	162 ms	20804 KB	Output is correct
63	Correct	164 ms	20692 KB	Output is correct
64	Correct	162 ms	20812 KB	Output is correct
65	Correct	164 ms	20808 KB	Output is correct
66	Correct	174 ms	20928 KB	Output is correct
67	Correct	168 ms	20800 KB	Output is correct
68	Correct	163 ms	20808 KB	Output is correct

답안 #488083

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