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Submission #1111984

# Submission time Handle Problem Language Result Execution time Memory
1111984 2024-11-13T13:20:30 Z vjudge1 Art Exhibition (JOI18_art) C++17
100 / 100
 168 ms 24820 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pii pair <int,int>
#define f first 
#define s second 
const int N=5e5+5;
const int INF=LONG_MAX;

int n,mx=-INF,qs[N],ans=0;
pii arr[N];

signed main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    cin >> n;
    for(int i=1;i<=n;i++) cin >> arr[i].f >> arr[i].s;
    sort(arr+1,arr+1+n);
    for(int i=1;i<=n;i++) qs[i]=qs[i-1]+arr[i].s;
    for(int i=1;i<=n;i++){
        mx=max(mx,arr[i].f-qs[i-1]);
        ans=max(ans,qs[i]+mx-arr[i].f);
    }
    cout << ans;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 592 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 592 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 2 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 2 ms 336 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 592 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 2 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 2 ms 336 KB Output is correct
27 Correct 2 ms 760 KB Output is correct
28 Correct 2 ms 592 KB Output is correct
29 Correct 3 ms 588 KB Output is correct
30 Correct 2 ms 592 KB Output is correct
31 Correct 3 ms 592 KB Output is correct
32 Correct 4 ms 592 KB Output is correct
33 Correct 2 ms 592 KB Output is correct
34 Correct 3 ms 592 KB Output is correct
35 Correct 3 ms 592 KB Output is correct
36 Correct 3 ms 592 KB Output is correct
37 Correct 4 ms 592 KB Output is correct
38 Correct 4 ms 592 KB Output is correct
39 Correct 3 ms 592 KB Output is correct
40 Correct 2 ms 592 KB Output is correct
41 Correct 2 ms 760 KB Output is correct
42 Correct 3 ms 592 KB Output is correct
43 Correct 3 ms 476 KB Output is correct
44 Correct 3 ms 592 KB Output is correct
45 Correct 2 ms 592 KB Output is correct
46 Correct 3 ms 592 KB Output is correct
47 Correct 2 ms 592 KB Output is correct
48 Correct 2 ms 596 KB Output is correct
49 Correct 3 ms 476 KB Output is correct
50 Correct 2 ms 592 KB Output is correct
51 Correct 2 ms 592 KB Output is correct

Subtask #4
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 592 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 2 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 2 ms 336 KB Output is correct
27 Correct 2 ms 760 KB Output is correct
28 Correct 2 ms 592 KB Output is correct
29 Correct 3 ms 588 KB Output is correct
30 Correct 2 ms 592 KB Output is correct
31 Correct 3 ms 592 KB Output is correct
32 Correct 4 ms 592 KB Output is correct
33 Correct 2 ms 592 KB Output is correct
34 Correct 3 ms 592 KB Output is correct
35 Correct 3 ms 592 KB Output is correct
36 Correct 3 ms 592 KB Output is correct
37 Correct 4 ms 592 KB Output is correct
38 Correct 4 ms 592 KB Output is correct
39 Correct 3 ms 592 KB Output is correct
40 Correct 2 ms 592 KB Output is correct
41 Correct 2 ms 760 KB Output is correct
42 Correct 3 ms 592 KB Output is correct
43 Correct 3 ms 476 KB Output is correct
44 Correct 3 ms 592 KB Output is correct
45 Correct 2 ms 592 KB Output is correct
46 Correct 3 ms 592 KB Output is correct
47 Correct 2 ms 592 KB Output is correct
48 Correct 2 ms 596 KB Output is correct
49 Correct 3 ms 476 KB Output is correct
50 Correct 2 ms 592 KB Output is correct
51 Correct 2 ms 592 KB Output is correct
52 Correct 145 ms 24680 KB Output is correct
53 Correct 130 ms 24812 KB Output is correct
54 Correct 129 ms 24648 KB Output is correct
55 Correct 149 ms 24684 KB Output is correct
56 Correct 168 ms 24820 KB Output is correct
57 Correct 167 ms 24692 KB Output is correct
58 Correct 135 ms 24472 KB Output is correct
59 Correct 133 ms 24692 KB Output is correct
60 Correct 135 ms 24696 KB Output is correct
61 Correct 143 ms 24648 KB Output is correct
62 Correct 134 ms 24648 KB Output is correct
63 Correct 129 ms 24560 KB Output is correct
64 Correct 164 ms 24680 KB Output is correct
65 Correct 160 ms 24392 KB Output is correct
66 Correct 136 ms 24788 KB Output is correct
67 Correct 144 ms 24684 KB Output is correct
68 Correct 140 ms 24540 KB Output is correct