답안 #699327

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
699327	2023-02-16T15:06:09 Z	Rahal	Art Exhibition (JOI18_art)	C++17	50 / 100	1000 ms	16220 KB

#include <bits/stdc++.h>
#define IOS ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0)
#define int long long
using namespace std;
///Constants
//int mod = 1000000007;
/*void setIO(string s)
{
    freopen((s + ".in").c_str(), "r", stdin);
    freopen((s + ".out").c_str(), "w", stdout);
}*/
signed main()
{
    IOS;
    int n, a, b;
    cin >> n;
    vector<pair<int, int>>v;
    vector<int>pre;
    v.push_back({0, 0});
    for(int i = 0 ; i < n ; ++i){
      cin >> a >> b;
      v.push_back({a, b});
    }
    sort(v.begin(), v.end());
    a = 0;
    for(int i = 0 ; i <= n ; ++i){
      a+=v[i].second;
      pre.push_back(a);
    }
    int mx = -1;
    for(int i = 0 ; i < n ; ++i){
      for(int j = i+1 ; j <= n ; ++j){
         mx = max(mx, (pre[j]-pre[i])-(v[j].first-v[i+1].first));
         //cout << i << " " << j << " " << mx << "\n";
      }
    }
    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	0 ms	212 KB	Output is correct
3	Correct	0 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	1 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 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	0 ms	212 KB	Output is correct
3	Correct	0 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	1 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	340 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	0 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	212 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

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 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	1 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	340 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	0 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	212 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	16 ms	572 KB	Output is correct
28	Correct	16 ms	468 KB	Output is correct
29	Correct	15 ms	468 KB	Output is correct
30	Correct	15 ms	580 KB	Output is correct
31	Correct	15 ms	468 KB	Output is correct
32	Correct	15 ms	576 KB	Output is correct
33	Correct	17 ms	572 KB	Output is correct
34	Correct	17 ms	532 KB	Output is correct
35	Correct	17 ms	572 KB	Output is correct
36	Correct	16 ms	468 KB	Output is correct
37	Correct	15 ms	468 KB	Output is correct
38	Correct	15 ms	468 KB	Output is correct
39	Correct	15 ms	468 KB	Output is correct
40	Correct	15 ms	468 KB	Output is correct
41	Correct	18 ms	572 KB	Output is correct
42	Correct	16 ms	468 KB	Output is correct
43	Correct	17 ms	572 KB	Output is correct
44	Correct	15 ms	468 KB	Output is correct
45	Correct	15 ms	572 KB	Output is correct
46	Correct	15 ms	468 KB	Output is correct
47	Correct	17 ms	468 KB	Output is correct
48	Correct	19 ms	468 KB	Output is correct
49	Correct	15 ms	468 KB	Output is correct
50	Correct	15 ms	468 KB	Output is correct
51	Correct	15 ms	468 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	0 ms	212 KB	Output is correct
3	Correct	0 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	1 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	340 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	0 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	212 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	16 ms	572 KB	Output is correct
28	Correct	16 ms	468 KB	Output is correct
29	Correct	15 ms	468 KB	Output is correct
30	Correct	15 ms	580 KB	Output is correct
31	Correct	15 ms	468 KB	Output is correct
32	Correct	15 ms	576 KB	Output is correct
33	Correct	17 ms	572 KB	Output is correct
34	Correct	17 ms	532 KB	Output is correct
35	Correct	17 ms	572 KB	Output is correct
36	Correct	16 ms	468 KB	Output is correct
37	Correct	15 ms	468 KB	Output is correct
38	Correct	15 ms	468 KB	Output is correct
39	Correct	15 ms	468 KB	Output is correct
40	Correct	15 ms	468 KB	Output is correct
41	Correct	18 ms	572 KB	Output is correct
42	Correct	16 ms	468 KB	Output is correct
43	Correct	17 ms	572 KB	Output is correct
44	Correct	15 ms	468 KB	Output is correct
45	Correct	15 ms	572 KB	Output is correct
46	Correct	15 ms	468 KB	Output is correct
47	Correct	17 ms	468 KB	Output is correct
48	Correct	19 ms	468 KB	Output is correct
49	Correct	15 ms	468 KB	Output is correct
50	Correct	15 ms	468 KB	Output is correct
51	Correct	15 ms	468 KB	Output is correct
52	Execution timed out	1090 ms	16220 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-

답안 #699327

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