답안 #1033832

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1033832	2024-07-25T06:47:52 Z	coldbr3w	Art Exhibition (JOI18_art)	C++17	100 / 100	152 ms	22144 KB

#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define pll pair<long long, long long>
#define pb push_back
#define F first
#define S second
#define all(x) (x).begin(), (x).end()
 
const ll N = 5e5 + 100;
const ll inf = 1e18;
const ll mod = 1e9 + 7;
const ll block = 480;
ll n;
pll a[N];
ll ps[N];
void to_thic_cau(){
    cin >> n;
    for(int i = 1; i <= n;i++){
        cin >> a[i].F >> a[i].S;
    }
    sort(a + 1, a + n + 1);
    ll mx = -inf, res = -inf;
    for(int i = 1; i <= n;i++){
        mx = max(mx, a[i].F - ps[i-1]);
        ps[i] = ps[i-1] + a[i].S;
        res = max(res, ps[i] - a[i].F + mx);
    }
    cout << res << '\n';
}
 
signed main(){

    ios_base::sync_with_stdio(0);
    cin.tie(0);
    ll tc = 1;
    //cin >> tc;
    while(tc--) to_thic_cau();
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 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	348 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 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	348 KB	Output is correct
12	Correct	1 ms	600 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	1 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	0 ms	600 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 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	0 ms	348 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 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	348 KB	Output is correct
12	Correct	1 ms	600 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	1 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	0 ms	600 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 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	0 ms	348 KB	Output is correct
27	Correct	1 ms	604 KB	Output is correct
28	Correct	1 ms	592 KB	Output is correct
29	Correct	1 ms	604 KB	Output is correct
30	Correct	1 ms	496 KB	Output is correct
31	Correct	1 ms	604 KB	Output is correct
32	Correct	1 ms	476 KB	Output is correct
33	Correct	1 ms	604 KB	Output is correct
34	Correct	1 ms	604 KB	Output is correct
35	Correct	1 ms	676 KB	Output is correct
36	Correct	1 ms	600 KB	Output is correct
37	Correct	1 ms	604 KB	Output is correct
38	Correct	1 ms	592 KB	Output is correct
39	Correct	1 ms	472 KB	Output is correct
40	Correct	1 ms	604 KB	Output is correct
41	Correct	1 ms	604 KB	Output is correct
42	Correct	1 ms	604 KB	Output is correct
43	Correct	2 ms	604 KB	Output is correct
44	Correct	2 ms	664 KB	Output is correct
45	Correct	2 ms	604 KB	Output is correct
46	Correct	1 ms	604 KB	Output is correct
47	Correct	2 ms	604 KB	Output is correct
48	Correct	1 ms	600 KB	Output is correct
49	Correct	1 ms	596 KB	Output is correct
50	Correct	2 ms	604 KB	Output is correct
51	Correct	1 ms	592 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 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	348 KB	Output is correct
12	Correct	1 ms	600 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	1 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	0 ms	600 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 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	0 ms	348 KB	Output is correct
27	Correct	1 ms	604 KB	Output is correct
28	Correct	1 ms	592 KB	Output is correct
29	Correct	1 ms	604 KB	Output is correct
30	Correct	1 ms	496 KB	Output is correct
31	Correct	1 ms	604 KB	Output is correct
32	Correct	1 ms	476 KB	Output is correct
33	Correct	1 ms	604 KB	Output is correct
34	Correct	1 ms	604 KB	Output is correct
35	Correct	1 ms	676 KB	Output is correct
36	Correct	1 ms	600 KB	Output is correct
37	Correct	1 ms	604 KB	Output is correct
38	Correct	1 ms	592 KB	Output is correct
39	Correct	1 ms	472 KB	Output is correct
40	Correct	1 ms	604 KB	Output is correct
41	Correct	1 ms	604 KB	Output is correct
42	Correct	1 ms	604 KB	Output is correct
43	Correct	2 ms	604 KB	Output is correct
44	Correct	2 ms	664 KB	Output is correct
45	Correct	2 ms	604 KB	Output is correct
46	Correct	1 ms	604 KB	Output is correct
47	Correct	2 ms	604 KB	Output is correct
48	Correct	1 ms	600 KB	Output is correct
49	Correct	1 ms	596 KB	Output is correct
50	Correct	2 ms	604 KB	Output is correct
51	Correct	1 ms	592 KB	Output is correct
52	Correct	118 ms	22100 KB	Output is correct
53	Correct	119 ms	22096 KB	Output is correct
54	Correct	152 ms	22096 KB	Output is correct
55	Correct	117 ms	22100 KB	Output is correct
56	Correct	127 ms	21928 KB	Output is correct
57	Correct	118 ms	22096 KB	Output is correct
58	Correct	142 ms	22000 KB	Output is correct
59	Correct	120 ms	22096 KB	Output is correct
60	Correct	122 ms	22036 KB	Output is correct
61	Correct	131 ms	21864 KB	Output is correct
62	Correct	127 ms	22144 KB	Output is correct
63	Correct	126 ms	18964 KB	Output is correct
64	Correct	130 ms	18952 KB	Output is correct
65	Correct	130 ms	18964 KB	Output is correct
66	Correct	122 ms	19008 KB	Output is correct
67	Correct	138 ms	19036 KB	Output is correct
68	Correct	115 ms	18944 KB	Output is correct

답안 #1033832

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