oj.uz

Submission #547431

# Submission time Handle Problem Language Result Execution time Memory
547431 2022-04-10T16:50:03 Z srivatsav_kannan Art Exhibition (JOI18_art) C++14
50 / 100
 1000 ms 8624 KB 
#include <iostream>
#include <fstream>
#include <vector>
#include <set>
#include <queue>
#include <cmath>
#include <map>
#include <algorithm>
#include <numeric>
#include <stack>
#include <cstring>
#include <bitset>
#include <climits>
#include <valarray>
#include <list>
#define int long long
#define inf 1000000000
#define endl '\n'
#define mod 1000000007
using namespace std;
signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int n; cin >> n;
    pair<int,int> ar[n];
    for (int i = 0; i < n; i++) cin >> ar[i].first >> ar[i].second;
    int mx = 0;
    sort(ar, ar+n);
    for (int i = 1; i < n; i++) ar[i].second += ar[i-1].second;
    for (int i = 0; i < n; i++){
        for (int j = i; j < n; j++){
            int cur;
            if (i == 0) cur = ar[j].second;
            else cur = ar[j].second-ar[i-1].second;
            mx = max(mx, cur-(ar[j].first-ar[i].first));
        }
    }
    cout << mx << endl;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 320 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 320 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 320 KB Output is correct
11 Correct 1 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 1 ms 212 KB Output is correct
3 Correct 0 ms 320 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 320 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 320 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 316 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 328 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 316 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 212 KB Output is correct
26 Correct 1 ms 324 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 1 ms 212 KB Output is correct
3 Correct 0 ms 320 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 320 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 320 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 316 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 328 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 316 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 212 KB Output is correct
26 Correct 1 ms 324 KB Output is correct
27 Correct 17 ms 468 KB Output is correct
28 Correct 16 ms 460 KB Output is correct
29 Correct 16 ms 524 KB Output is correct
30 Correct 17 ms 468 KB Output is correct
31 Correct 16 ms 456 KB Output is correct
32 Correct 17 ms 460 KB Output is correct
33 Correct 16 ms 468 KB Output is correct
34 Correct 16 ms 524 KB Output is correct
35 Correct 20 ms 468 KB Output is correct
36 Correct 17 ms 468 KB Output is correct
37 Correct 16 ms 468 KB Output is correct
38 Correct 18 ms 468 KB Output is correct
39 Correct 18 ms 468 KB Output is correct
40 Correct 18 ms 504 KB Output is correct
41 Correct 17 ms 496 KB Output is correct
42 Correct 16 ms 468 KB Output is correct
43 Correct 16 ms 468 KB Output is correct
44 Correct 16 ms 468 KB Output is correct
45 Correct 16 ms 524 KB Output is correct
46 Correct 18 ms 468 KB Output is correct
47 Correct 17 ms 516 KB Output is correct
48 Correct 16 ms 468 KB Output is correct
49 Correct 17 ms 452 KB Output is correct
50 Correct 16 ms 468 KB Output is correct
51 Correct 16 ms 460 KB Output is correct

Subtask #4
0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 320 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 320 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 320 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 316 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 328 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 316 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 212 KB Output is correct
26 Correct 1 ms 324 KB Output is correct
27 Correct 17 ms 468 KB Output is correct
28 Correct 16 ms 460 KB Output is correct
29 Correct 16 ms 524 KB Output is correct
30 Correct 17 ms 468 KB Output is correct
31 Correct 16 ms 456 KB Output is correct
32 Correct 17 ms 460 KB Output is correct
33 Correct 16 ms 468 KB Output is correct
34 Correct 16 ms 524 KB Output is correct
35 Correct 20 ms 468 KB Output is correct
36 Correct 17 ms 468 KB Output is correct
37 Correct 16 ms 468 KB Output is correct
38 Correct 18 ms 468 KB Output is correct
39 Correct 18 ms 468 KB Output is correct
40 Correct 18 ms 504 KB Output is correct
41 Correct 17 ms 496 KB Output is correct
42 Correct 16 ms 468 KB Output is correct
43 Correct 16 ms 468 KB Output is correct
44 Correct 16 ms 468 KB Output is correct
45 Correct 16 ms 524 KB Output is correct
46 Correct 18 ms 468 KB Output is correct
47 Correct 17 ms 516 KB Output is correct
48 Correct 16 ms 468 KB Output is correct
49 Correct 17 ms 452 KB Output is correct
50 Correct 16 ms 468 KB Output is correct
51 Correct 16 ms 460 KB Output is correct
52 Execution timed out 1082 ms 8624 KB Time limit exceeded
53 Halted 0 ms 0 KB -