답안 #699362

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
699362	2023-02-16T16:44:03 Z	AmrT	Art Exhibition (JOI18_art)	C++14	50 / 100	1000 ms	12904 KB

#include <bits/stdc++.h>
#define lop(i,a,b) for(ll i = a; i < b; i++)
#define alop(i,v) for(auto i: v)
#define ll long long
#define all(v) v.begin(),v.end()
#define pb push_back
using namespace std;
int main(){
    ll n, t1, t2; cin >> n;
    ll arr[n];
    vector<pair<ll,ll>> v, m;

    lop(i,0,n){
        cin >> t1 >> t2;
        v.pb({t1,t2});
    }
    sort(all(v));
    int i = 0;
    alop(it,v){
        if(i == 0) arr[0] = it.second;
        else arr[i] = it.second + arr[i-1];
        i++;
    }
    ll mx = -1e18;
    for(int i = 0; i < n; i++){
        for(int j = 0; j < n; j++){
            if(i+j >= n) break;
            ll sum = arr[i+j];
            if(j == 0) mx = max(mx, sum - arr[i+j-1]);
            else{
                if(i != 0) sum -= arr[i-1];
                mx = max(mx, sum - (v[i+j].first - v[i].first));
            }
        }
    }
    cout << mx;
    return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	300 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	300 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	308 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	304 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	300 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	300 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	308 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	304 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	304 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	304 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	304 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	300 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	300 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	308 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	304 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	304 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	304 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	304 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	21 ms	592 KB	Output is correct
28	Correct	22 ms	596 KB	Output is correct
29	Correct	21 ms	604 KB	Output is correct
30	Correct	20 ms	648 KB	Output is correct
31	Correct	21 ms	564 KB	Output is correct
32	Correct	21 ms	596 KB	Output is correct
33	Correct	27 ms	572 KB	Output is correct
34	Correct	21 ms	596 KB	Output is correct
35	Correct	21 ms	600 KB	Output is correct
36	Correct	26 ms	596 KB	Output is correct
37	Correct	21 ms	596 KB	Output is correct
38	Correct	21 ms	596 KB	Output is correct
39	Correct	20 ms	668 KB	Output is correct
40	Correct	21 ms	596 KB	Output is correct
41	Correct	21 ms	596 KB	Output is correct
42	Correct	21 ms	668 KB	Output is correct
43	Correct	21 ms	596 KB	Output is correct
44	Correct	20 ms	568 KB	Output is correct
45	Correct	20 ms	596 KB	Output is correct
46	Correct	25 ms	596 KB	Output is correct
47	Correct	26 ms	604 KB	Output is correct
48	Correct	22 ms	596 KB	Output is correct
49	Correct	24 ms	632 KB	Output is correct
50	Correct	21 ms	568 KB	Output is correct
51	Correct	21 ms	596 KB	Output is correct

Subtask #4
0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	300 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	300 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	308 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	304 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	304 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	304 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	304 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	21 ms	592 KB	Output is correct
28	Correct	22 ms	596 KB	Output is correct
29	Correct	21 ms	604 KB	Output is correct
30	Correct	20 ms	648 KB	Output is correct
31	Correct	21 ms	564 KB	Output is correct
32	Correct	21 ms	596 KB	Output is correct
33	Correct	27 ms	572 KB	Output is correct
34	Correct	21 ms	596 KB	Output is correct
35	Correct	21 ms	600 KB	Output is correct
36	Correct	26 ms	596 KB	Output is correct
37	Correct	21 ms	596 KB	Output is correct
38	Correct	21 ms	596 KB	Output is correct
39	Correct	20 ms	668 KB	Output is correct
40	Correct	21 ms	596 KB	Output is correct
41	Correct	21 ms	596 KB	Output is correct
42	Correct	21 ms	668 KB	Output is correct
43	Correct	21 ms	596 KB	Output is correct
44	Correct	20 ms	568 KB	Output is correct
45	Correct	20 ms	596 KB	Output is correct
46	Correct	25 ms	596 KB	Output is correct
47	Correct	26 ms	604 KB	Output is correct
48	Correct	22 ms	596 KB	Output is correct
49	Correct	24 ms	632 KB	Output is correct
50	Correct	21 ms	568 KB	Output is correct
51	Correct	21 ms	596 KB	Output is correct
52	Execution timed out	1093 ms	12904 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-

답안 #699362

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
0 / 50.0