Submission #391523

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
391523	2021-04-19T07:30:12 Z	giorgikob	Art Exhibition (JOI18_art)	C++14	100 / 100	241 ms	20872 KB

#include<bits/stdc++.h>
#define ll long long
#define ff first
#define ss second
#define pb push_back
using namespace std;

const int N = 5e5+5, mod = 3;

int n,k;
vector<int>v;
int A[N];
ll answer;
ll x,y;
pair<ll,ll>P[N];

inline void test_case(){

    cin >> n;
    for(int i = 1; i <= n; i++){
        cin >> x >> y;
        P[i] = {x,y};
    }

    sort(P+1,P+1+n);

    ll mn = -P[1].ff;
    ll sum = 0;
    for(int i = 1; i <= n; i++){
        sum += P[i].ss;
        ll res = sum - P[i].ff - mn;
        answer = max(answer, res);
        mn = min(mn, sum - P[i+1].ff);
    }

    cout << answer << endl;
}

 main(){
    ios::sync_with_stdio(0);

    int T = 1;
    //cin >> T;
    while(T--){
        test_case();
    }
}

Compilation message

art.cpp:39:7: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   39 |  main(){
      |       ^

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	460 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	1 ms	332 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	460 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	1 ms	332 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	332 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	460 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	1 ms	332 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	332 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	3 ms	468 KB	Output is correct
28	Correct	3 ms	464 KB	Output is correct
29	Correct	3 ms	452 KB	Output is correct
30	Correct	3 ms	460 KB	Output is correct
31	Correct	2 ms	460 KB	Output is correct
32	Correct	3 ms	452 KB	Output is correct
33	Correct	3 ms	460 KB	Output is correct
34	Correct	3 ms	468 KB	Output is correct
35	Correct	3 ms	460 KB	Output is correct
36	Correct	3 ms	464 KB	Output is correct
37	Correct	2 ms	452 KB	Output is correct
38	Correct	2 ms	460 KB	Output is correct
39	Correct	3 ms	460 KB	Output is correct
40	Correct	2 ms	460 KB	Output is correct
41	Correct	3 ms	476 KB	Output is correct
42	Correct	3 ms	460 KB	Output is correct
43	Correct	3 ms	468 KB	Output is correct
44	Correct	3 ms	460 KB	Output is correct
45	Correct	3 ms	460 KB	Output is correct
46	Correct	3 ms	460 KB	Output is correct
47	Correct	3 ms	492 KB	Output is correct
48	Correct	3 ms	460 KB	Output is correct
49	Correct	3 ms	460 KB	Output is correct
50	Correct	3 ms	460 KB	Output is correct
51	Correct	3 ms	476 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	460 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	1 ms	332 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	332 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	3 ms	468 KB	Output is correct
28	Correct	3 ms	464 KB	Output is correct
29	Correct	3 ms	452 KB	Output is correct
30	Correct	3 ms	460 KB	Output is correct
31	Correct	2 ms	460 KB	Output is correct
32	Correct	3 ms	452 KB	Output is correct
33	Correct	3 ms	460 KB	Output is correct
34	Correct	3 ms	468 KB	Output is correct
35	Correct	3 ms	460 KB	Output is correct
36	Correct	3 ms	464 KB	Output is correct
37	Correct	2 ms	452 KB	Output is correct
38	Correct	2 ms	460 KB	Output is correct
39	Correct	3 ms	460 KB	Output is correct
40	Correct	2 ms	460 KB	Output is correct
41	Correct	3 ms	476 KB	Output is correct
42	Correct	3 ms	460 KB	Output is correct
43	Correct	3 ms	468 KB	Output is correct
44	Correct	3 ms	460 KB	Output is correct
45	Correct	3 ms	460 KB	Output is correct
46	Correct	3 ms	460 KB	Output is correct
47	Correct	3 ms	492 KB	Output is correct
48	Correct	3 ms	460 KB	Output is correct
49	Correct	3 ms	460 KB	Output is correct
50	Correct	3 ms	460 KB	Output is correct
51	Correct	3 ms	476 KB	Output is correct
52	Correct	200 ms	20676 KB	Output is correct
53	Correct	210 ms	20776 KB	Output is correct
54	Correct	207 ms	20816 KB	Output is correct
55	Correct	241 ms	20776 KB	Output is correct
56	Correct	199 ms	20776 KB	Output is correct
57	Correct	221 ms	20740 KB	Output is correct
58	Correct	228 ms	20764 KB	Output is correct
59	Correct	211 ms	20872 KB	Output is correct
60	Correct	203 ms	20700 KB	Output is correct
61	Correct	205 ms	20548 KB	Output is correct
62	Correct	203 ms	20844 KB	Output is correct
63	Correct	202 ms	20780 KB	Output is correct
64	Correct	203 ms	20776 KB	Output is correct
65	Correct	202 ms	20844 KB	Output is correct
66	Correct	201 ms	20780 KB	Output is correct
67	Correct	228 ms	20676 KB	Output is correct
68	Correct	201 ms	20668 KB	Output is correct

Submission #391523

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