Submission #926184

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
926184	2024-02-12T16:56:11 Z	Art_ogo	Art Exhibition (JOI18_art)	C++17	100 / 100	420 ms	21076 KB

#include <bits/stdc++.h>

//#define int long long */
#define ll long long
#define fi first
#define se second
#define ve vector

using namespace std;

typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
#define all(x) x.begin(), x.end()

const int MAXN = 3e5+10;

signed main(){
    int n;
    cin >> n;
    ve<pll> v(n);
    for(auto& i : v)
        cin >> i.fi >> i.se;
    sort(all(v));
    ll res = LLONG_MIN;
    ll sum = 0;
    ll mx = 0;
    for(int i = 0; i < n; i++){
        mx = max(mx, v[i].fi - sum);
        sum += v[i].se;
        res = max(res, mx + sum - v[i].fi);   
    }
    cout << res << "\n";
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 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	1 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 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	1 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	1 ms	440 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 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	1 ms	348 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 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	1 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	1 ms	440 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 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	1 ms	348 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	4 ms	604 KB	Output is correct
28	Correct	4 ms	604 KB	Output is correct
29	Correct	4 ms	600 KB	Output is correct
30	Correct	4 ms	600 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	4 ms	604 KB	Output is correct
33	Correct	4 ms	604 KB	Output is correct
34	Correct	6 ms	604 KB	Output is correct
35	Correct	4 ms	648 KB	Output is correct
36	Correct	4 ms	604 KB	Output is correct
37	Correct	4 ms	604 KB	Output is correct
38	Correct	4 ms	624 KB	Output is correct
39	Correct	4 ms	604 KB	Output is correct
40	Correct	4 ms	604 KB	Output is correct
41	Correct	4 ms	632 KB	Output is correct
42	Correct	4 ms	604 KB	Output is correct
43	Correct	4 ms	604 KB	Output is correct
44	Correct	4 ms	604 KB	Output is correct
45	Correct	4 ms	600 KB	Output is correct
46	Correct	4 ms	600 KB	Output is correct
47	Correct	6 ms	860 KB	Output is correct
48	Correct	4 ms	604 KB	Output is correct
49	Correct	4 ms	644 KB	Output is correct
50	Correct	4 ms	600 KB	Output is correct
51	Correct	5 ms	604 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 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	1 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	1 ms	440 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 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	1 ms	348 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	4 ms	604 KB	Output is correct
28	Correct	4 ms	604 KB	Output is correct
29	Correct	4 ms	600 KB	Output is correct
30	Correct	4 ms	600 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	4 ms	604 KB	Output is correct
33	Correct	4 ms	604 KB	Output is correct
34	Correct	6 ms	604 KB	Output is correct
35	Correct	4 ms	648 KB	Output is correct
36	Correct	4 ms	604 KB	Output is correct
37	Correct	4 ms	604 KB	Output is correct
38	Correct	4 ms	624 KB	Output is correct
39	Correct	4 ms	604 KB	Output is correct
40	Correct	4 ms	604 KB	Output is correct
41	Correct	4 ms	632 KB	Output is correct
42	Correct	4 ms	604 KB	Output is correct
43	Correct	4 ms	604 KB	Output is correct
44	Correct	4 ms	604 KB	Output is correct
45	Correct	4 ms	600 KB	Output is correct
46	Correct	4 ms	600 KB	Output is correct
47	Correct	6 ms	860 KB	Output is correct
48	Correct	4 ms	604 KB	Output is correct
49	Correct	4 ms	644 KB	Output is correct
50	Correct	4 ms	600 KB	Output is correct
51	Correct	5 ms	604 KB	Output is correct
52	Correct	379 ms	20648 KB	Output is correct
53	Correct	378 ms	20776 KB	Output is correct
54	Correct	420 ms	20816 KB	Output is correct
55	Correct	374 ms	20788 KB	Output is correct
56	Correct	372 ms	20652 KB	Output is correct
57	Correct	373 ms	20820 KB	Output is correct
58	Correct	376 ms	21076 KB	Output is correct
59	Correct	368 ms	20780 KB	Output is correct
60	Correct	375 ms	20792 KB	Output is correct
61	Correct	372 ms	20564 KB	Output is correct
62	Correct	380 ms	20904 KB	Output is correct
63	Correct	375 ms	20816 KB	Output is correct
64	Correct	380 ms	20652 KB	Output is correct
65	Correct	371 ms	20900 KB	Output is correct
66	Correct	375 ms	20644 KB	Output is correct
67	Correct	374 ms	20816 KB	Output is correct
68	Correct	375 ms	20656 KB	Output is correct

Submission #926184

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