oj.uz

Submission #1104792

# Submission time Handle Problem Language Result Execution time Memory
1104792 2024-10-24T12:22:09 Z anmattroi Art Exhibition (JOI18_art) C++14
100 / 100
 156 ms 24784 KB 
#include <bits/stdc++.h>

#define maxn 500005
#define fi first
#define se second

using namespace std;

int n;
pair<int64_t, int> a[maxn];
int64_t s[maxn];

int main() {
    ios::sync_with_stdio(false);
    cin.tie(NULL);

    cin >> n;
    for (int i = 1; i <= n; i++) cin >> a[i].fi >> a[i].se;
    sort(a + 1, a + n + 1);
    for (int i = 1; i <= n; i++) s[i] = s[i-1] + a[i].se;
    int64_t minn = 0;
    int64_t maxx = LLONG_MIN;
    for (int i = 1; i <= n; i++) {
        minn = min(minn, s[i-1] - a[i].fi);
        maxx = max(maxx, s[i] - minn - a[i].fi);
    }
    cout << maxx;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2384 KB Output is correct
2 Correct 1 ms 2384 KB Output is correct
3 Correct 1 ms 2384 KB Output is correct
4 Correct 1 ms 2384 KB Output is correct
5 Correct 1 ms 2548 KB Output is correct
6 Correct 1 ms 2384 KB Output is correct
7 Correct 1 ms 2452 KB Output is correct
8 Correct 1 ms 2552 KB Output is correct
9 Correct 1 ms 2384 KB Output is correct
10 Correct 2 ms 2384 KB Output is correct
11 Correct 1 ms 2384 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2384 KB Output is correct
2 Correct 1 ms 2384 KB Output is correct
3 Correct 1 ms 2384 KB Output is correct
4 Correct 1 ms 2384 KB Output is correct
5 Correct 1 ms 2548 KB Output is correct
6 Correct 1 ms 2384 KB Output is correct
7 Correct 1 ms 2452 KB Output is correct
8 Correct 1 ms 2552 KB Output is correct
9 Correct 1 ms 2384 KB Output is correct
10 Correct 2 ms 2384 KB Output is correct
11 Correct 1 ms 2384 KB Output is correct
12 Correct 1 ms 2384 KB Output is correct
13 Correct 1 ms 2384 KB Output is correct
14 Correct 1 ms 2552 KB Output is correct
15 Correct 1 ms 2384 KB Output is correct
16 Correct 1 ms 2384 KB Output is correct
17 Correct 1 ms 2524 KB Output is correct
18 Correct 2 ms 2384 KB Output is correct
19 Correct 1 ms 2384 KB Output is correct
20 Correct 1 ms 2384 KB Output is correct
21 Correct 2 ms 2384 KB Output is correct
22 Correct 1 ms 2384 KB Output is correct
23 Correct 1 ms 2384 KB Output is correct
24 Correct 1 ms 2384 KB Output is correct
25 Correct 1 ms 2384 KB Output is correct
26 Correct 1 ms 2384 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2384 KB Output is correct
2 Correct 1 ms 2384 KB Output is correct
3 Correct 1 ms 2384 KB Output is correct
4 Correct 1 ms 2384 KB Output is correct
5 Correct 1 ms 2548 KB Output is correct
6 Correct 1 ms 2384 KB Output is correct
7 Correct 1 ms 2452 KB Output is correct
8 Correct 1 ms 2552 KB Output is correct
9 Correct 1 ms 2384 KB Output is correct
10 Correct 2 ms 2384 KB Output is correct
11 Correct 1 ms 2384 KB Output is correct
12 Correct 1 ms 2384 KB Output is correct
13 Correct 1 ms 2384 KB Output is correct
14 Correct 1 ms 2552 KB Output is correct
15 Correct 1 ms 2384 KB Output is correct
16 Correct 1 ms 2384 KB Output is correct
17 Correct 1 ms 2524 KB Output is correct
18 Correct 2 ms 2384 KB Output is correct
19 Correct 1 ms 2384 KB Output is correct
20 Correct 1 ms 2384 KB Output is correct
21 Correct 2 ms 2384 KB Output is correct
22 Correct 1 ms 2384 KB Output is correct
23 Correct 1 ms 2384 KB Output is correct
24 Correct 1 ms 2384 KB Output is correct
25 Correct 1 ms 2384 KB Output is correct
26 Correct 1 ms 2384 KB Output is correct
27 Correct 2 ms 2640 KB Output is correct
28 Correct 2 ms 2640 KB Output is correct
29 Correct 2 ms 2640 KB Output is correct
30 Correct 3 ms 2640 KB Output is correct
31 Correct 3 ms 2640 KB Output is correct
32 Correct 3 ms 2640 KB Output is correct
33 Correct 2 ms 2524 KB Output is correct
34 Correct 2 ms 2632 KB Output is correct
35 Correct 3 ms 2636 KB Output is correct
36 Correct 2 ms 2640 KB Output is correct
37 Correct 2 ms 2640 KB Output is correct
38 Correct 3 ms 2640 KB Output is correct
39 Correct 3 ms 2640 KB Output is correct
40 Correct 2 ms 2640 KB Output is correct
41 Correct 2 ms 2640 KB Output is correct
42 Correct 3 ms 2640 KB Output is correct
43 Correct 3 ms 2640 KB Output is correct
44 Correct 2 ms 2640 KB Output is correct
45 Correct 3 ms 2640 KB Output is correct
46 Correct 3 ms 2532 KB Output is correct
47 Correct 2 ms 2532 KB Output is correct
48 Correct 2 ms 2640 KB Output is correct
49 Correct 2 ms 2640 KB Output is correct
50 Correct 2 ms 2652 KB Output is correct
51 Correct 3 ms 2640 KB Output is correct

Subtask #4
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2384 KB Output is correct
2 Correct 1 ms 2384 KB Output is correct
3 Correct 1 ms 2384 KB Output is correct
4 Correct 1 ms 2384 KB Output is correct
5 Correct 1 ms 2548 KB Output is correct
6 Correct 1 ms 2384 KB Output is correct
7 Correct 1 ms 2452 KB Output is correct
8 Correct 1 ms 2552 KB Output is correct
9 Correct 1 ms 2384 KB Output is correct
10 Correct 2 ms 2384 KB Output is correct
11 Correct 1 ms 2384 KB Output is correct
12 Correct 1 ms 2384 KB Output is correct
13 Correct 1 ms 2384 KB Output is correct
14 Correct 1 ms 2552 KB Output is correct
15 Correct 1 ms 2384 KB Output is correct
16 Correct 1 ms 2384 KB Output is correct
17 Correct 1 ms 2524 KB Output is correct
18 Correct 2 ms 2384 KB Output is correct
19 Correct 1 ms 2384 KB Output is correct
20 Correct 1 ms 2384 KB Output is correct
21 Correct 2 ms 2384 KB Output is correct
22 Correct 1 ms 2384 KB Output is correct
23 Correct 1 ms 2384 KB Output is correct
24 Correct 1 ms 2384 KB Output is correct
25 Correct 1 ms 2384 KB Output is correct
26 Correct 1 ms 2384 KB Output is correct
27 Correct 2 ms 2640 KB Output is correct
28 Correct 2 ms 2640 KB Output is correct
29 Correct 2 ms 2640 KB Output is correct
30 Correct 3 ms 2640 KB Output is correct
31 Correct 3 ms 2640 KB Output is correct
32 Correct 3 ms 2640 KB Output is correct
33 Correct 2 ms 2524 KB Output is correct
34 Correct 2 ms 2632 KB Output is correct
35 Correct 3 ms 2636 KB Output is correct
36 Correct 2 ms 2640 KB Output is correct
37 Correct 2 ms 2640 KB Output is correct
38 Correct 3 ms 2640 KB Output is correct
39 Correct 3 ms 2640 KB Output is correct
40 Correct 2 ms 2640 KB Output is correct
41 Correct 2 ms 2640 KB Output is correct
42 Correct 3 ms 2640 KB Output is correct
43 Correct 3 ms 2640 KB Output is correct
44 Correct 2 ms 2640 KB Output is correct
45 Correct 3 ms 2640 KB Output is correct
46 Correct 3 ms 2532 KB Output is correct
47 Correct 2 ms 2532 KB Output is correct
48 Correct 2 ms 2640 KB Output is correct
49 Correct 2 ms 2640 KB Output is correct
50 Correct 2 ms 2652 KB Output is correct
51 Correct 3 ms 2640 KB Output is correct
52 Correct 130 ms 24648 KB Output is correct
53 Correct 149 ms 24784 KB Output is correct
54 Correct 133 ms 24644 KB Output is correct
55 Correct 131 ms 24648 KB Output is correct
56 Correct 137 ms 18696 KB Output is correct
57 Correct 139 ms 24772 KB Output is correct
58 Correct 150 ms 20672 KB Output is correct
59 Correct 133 ms 24764 KB Output is correct
60 Correct 156 ms 24644 KB Output is correct
61 Correct 127 ms 24648 KB Output is correct
62 Correct 133 ms 24648 KB Output is correct
63 Correct 127 ms 22100 KB Output is correct
64 Correct 117 ms 24648 KB Output is correct
65 Correct 123 ms 24648 KB Output is correct
66 Correct 118 ms 24648 KB Output is correct
67 Correct 126 ms 24648 KB Output is correct
68 Correct 118 ms 24648 KB Output is correct