oj.uz

Submission #925529

# Submission time Handle Problem Language Result Execution time Memory
925529 2024-02-11T22:55:20 Z VMaksimoski008 Art Exhibition (JOI18_art) C++14
50 / 100
 1000 ms 20656 KB 
#include <bits/stdc++.h>

#define sz(x) (int)x.size()
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define int long long

using namespace std;

using ll = long long;
using ull = unsigned long long;
using ld = long double;
using pii = pair<int, int>;
using pll = pair<ll, ll>;

const int mod = 1e9 + 7;
const int LOG = 20;
const int maxn = 1e5 + 5;
const double eps = 1e-9;

int32_t main() {
    int n;
    cin >> n;

    vector<pii> v(n+1);
    for(int i=1; i<=n; i++) cin >> v[i].first >> v[i].second;
    sort(1+all(v));

    ll ans = 0;

    for(int i=1; i<=n; i++) {
        ll total = 0;
        for(int j=i; j>=1; j--) {
            total += v[j].second;
            ans = max(ans, total - (v[i].first - v[j].first));
        }
    }

    cout << ans << '\n';
    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 428 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 428 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 444 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 428 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 444 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 16 ms 604 KB Output is correct
28 Correct 16 ms 600 KB Output is correct
29 Correct 16 ms 600 KB Output is correct
30 Correct 16 ms 636 KB Output is correct
31 Correct 15 ms 600 KB Output is correct
32 Correct 16 ms 616 KB Output is correct
33 Correct 16 ms 604 KB Output is correct
34 Correct 16 ms 640 KB Output is correct
35 Correct 18 ms 644 KB Output is correct
36 Correct 16 ms 604 KB Output is correct
37 Correct 16 ms 804 KB Output is correct
38 Correct 16 ms 636 KB Output is correct
39 Correct 18 ms 600 KB Output is correct
40 Correct 16 ms 604 KB Output is correct
41 Correct 15 ms 636 KB Output is correct
42 Correct 16 ms 860 KB Output is correct
43 Correct 16 ms 604 KB Output is correct
44 Correct 16 ms 604 KB Output is correct
45 Correct 15 ms 600 KB Output is correct
46 Correct 16 ms 604 KB Output is correct
47 Correct 15 ms 444 KB Output is correct
48 Correct 16 ms 604 KB Output is correct
49 Correct 16 ms 640 KB Output is correct
50 Correct 15 ms 604 KB Output is correct
51 Correct 16 ms 600 KB Output is correct

Subtask #4
0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 428 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 444 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 16 ms 604 KB Output is correct
28 Correct 16 ms 600 KB Output is correct
29 Correct 16 ms 600 KB Output is correct
30 Correct 16 ms 636 KB Output is correct
31 Correct 15 ms 600 KB Output is correct
32 Correct 16 ms 616 KB Output is correct
33 Correct 16 ms 604 KB Output is correct
34 Correct 16 ms 640 KB Output is correct
35 Correct 18 ms 644 KB Output is correct
36 Correct 16 ms 604 KB Output is correct
37 Correct 16 ms 804 KB Output is correct
38 Correct 16 ms 636 KB Output is correct
39 Correct 18 ms 600 KB Output is correct
40 Correct 16 ms 604 KB Output is correct
41 Correct 15 ms 636 KB Output is correct
42 Correct 16 ms 860 KB Output is correct
43 Correct 16 ms 604 KB Output is correct
44 Correct 16 ms 604 KB Output is correct
45 Correct 15 ms 600 KB Output is correct
46 Correct 16 ms 604 KB Output is correct
47 Correct 15 ms 444 KB Output is correct
48 Correct 16 ms 604 KB Output is correct
49 Correct 16 ms 640 KB Output is correct
50 Correct 15 ms 604 KB Output is correct
51 Correct 16 ms 600 KB Output is correct
52 Execution timed out 1041 ms 20656 KB Time limit exceeded
53 Halted 0 ms 0 KB -