Submission #547860

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
547860	2022-04-11T21:58:50 Z	beaconmc	Art Exhibition (JOI18_art)	C++17	100 / 100	370 ms	40400 KB

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>

typedef long long ll;
using namespace std;
using namespace __gnu_pbds;

#define FOR(i, x, y) for(ll i=x; i<y; i++)
#define FORNEG(i, x, y) for(ll i=x; i>y; i--)
#define ordered_set tree<ll, null_type,less_equal<ll>, rb_tree_tag,tree_order_statistics_node_update>
#define fast() ios_base::sync_with_stdio(false);cin.tie(NULL)


int main(){
    fast();
    ll n; cin >> n;
    vector<vector<ll>> paintings;

    FOR(i,0,n){
        ll a,b;
        cin >> a >> b; 
        paintings.push_back({a,b});
    }
    sort(paintings.begin(), paintings.end());
    ll curmax=-1, curmin=1000000000000000000, cur=0, ans=0;
    FOR(i,0,n){
        curmax = max(curmax, paintings[i][0]);
        curmin = min(curmin, paintings[i][0]);
        cur += paintings[i][1];
        if (cur-(curmax-curmin)<paintings[i][1]){
            curmax = paintings[i][0];
            curmin = paintings[i][0];
            cur = paintings[i][1];
        }
        ans = max(ans, cur-(curmax-curmin));
    }
    cout << ans;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	0 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	0 ms	340 KB	Output is correct
25	Correct	0 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	0 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	0 ms	340 KB	Output is correct
25	Correct	0 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	2 ms	596 KB	Output is correct
28	Correct	3 ms	596 KB	Output is correct
29	Correct	3 ms	596 KB	Output is correct
30	Correct	3 ms	664 KB	Output is correct
31	Correct	4 ms	596 KB	Output is correct
32	Correct	3 ms	596 KB	Output is correct
33	Correct	2 ms	596 KB	Output is correct
34	Correct	3 ms	596 KB	Output is correct
35	Correct	3 ms	616 KB	Output is correct
36	Correct	3 ms	596 KB	Output is correct
37	Correct	2 ms	596 KB	Output is correct
38	Correct	2 ms	596 KB	Output is correct
39	Correct	3 ms	596 KB	Output is correct
40	Correct	2 ms	596 KB	Output is correct
41	Correct	3 ms	596 KB	Output is correct
42	Correct	3 ms	596 KB	Output is correct
43	Correct	3 ms	596 KB	Output is correct
44	Correct	3 ms	596 KB	Output is correct
45	Correct	4 ms	644 KB	Output is correct
46	Correct	3 ms	644 KB	Output is correct
47	Correct	3 ms	596 KB	Output is correct
48	Correct	3 ms	596 KB	Output is correct
49	Correct	3 ms	596 KB	Output is correct
50	Correct	3 ms	596 KB	Output is correct
51	Correct	4 ms	596 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	0 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	0 ms	340 KB	Output is correct
25	Correct	0 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	2 ms	596 KB	Output is correct
28	Correct	3 ms	596 KB	Output is correct
29	Correct	3 ms	596 KB	Output is correct
30	Correct	3 ms	664 KB	Output is correct
31	Correct	4 ms	596 KB	Output is correct
32	Correct	3 ms	596 KB	Output is correct
33	Correct	2 ms	596 KB	Output is correct
34	Correct	3 ms	596 KB	Output is correct
35	Correct	3 ms	616 KB	Output is correct
36	Correct	3 ms	596 KB	Output is correct
37	Correct	2 ms	596 KB	Output is correct
38	Correct	2 ms	596 KB	Output is correct
39	Correct	3 ms	596 KB	Output is correct
40	Correct	2 ms	596 KB	Output is correct
41	Correct	3 ms	596 KB	Output is correct
42	Correct	3 ms	596 KB	Output is correct
43	Correct	3 ms	596 KB	Output is correct
44	Correct	3 ms	596 KB	Output is correct
45	Correct	4 ms	644 KB	Output is correct
46	Correct	3 ms	644 KB	Output is correct
47	Correct	3 ms	596 KB	Output is correct
48	Correct	3 ms	596 KB	Output is correct
49	Correct	3 ms	596 KB	Output is correct
50	Correct	3 ms	596 KB	Output is correct
51	Correct	4 ms	596 KB	Output is correct
52	Correct	336 ms	27736 KB	Output is correct
53	Correct	331 ms	40256 KB	Output is correct
54	Correct	366 ms	40248 KB	Output is correct
55	Correct	319 ms	40400 KB	Output is correct
56	Correct	350 ms	40280 KB	Output is correct
57	Correct	327 ms	40284 KB	Output is correct
58	Correct	361 ms	40264 KB	Output is correct
59	Correct	315 ms	40240 KB	Output is correct
60	Correct	314 ms	40388 KB	Output is correct
61	Correct	355 ms	40204 KB	Output is correct
62	Correct	324 ms	40296 KB	Output is correct
63	Correct	357 ms	40344 KB	Output is correct
64	Correct	323 ms	40252 KB	Output is correct
65	Correct	356 ms	40268 KB	Output is correct
66	Correct	326 ms	40280 KB	Output is correct
67	Correct	370 ms	40332 KB	Output is correct
68	Correct	322 ms	40332 KB	Output is correct

Submission #547860

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