oj.uz

Submission #1115213

# Submission time Handle Problem Language Result Execution time Memory
1115213 2024-11-20T08:48:39 Z staszic_ojuz Art Exhibition (JOI18_art) C++17
100 / 100
 399 ms 20816 KB 
#include <bits/stdc++.h>
using namespace std;
int main()
{
    int n;
    cin>>n;
    vector<pair<long long,long long>> a(n);
    for(int i = 0;i<n;i++)
    {
        cin>>a[i].first;
        cin>>a[i].second;
    }
    sort(a.begin(),a.end());
    int l = 0,r = 0;
    long long bans = a[0].second;
    long long cans = a[0].second;
    for(int i = 1 ;i<n;i++)
    {
        r++;
        cans+=a[i].second;
        cans-=a[i].first-a[i-1].first;
        if(a[i].second > cans)
        {
            l = r;
            cans = a[i].second;
        }
        if(cans > bans)
        {
            bans = cans;
        }


    }
    cout<<bans;

}

Compilation message

art.cpp: In function 'int main()':
art.cpp:14:9: warning: variable 'l' set but not used [-Wunused-but-set-variable]
   14 |     int l = 0,r = 0;
      |         ^

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 504 KB Output is correct
5 Correct 1 ms 336 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 440 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 444 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 504 KB Output is correct
5 Correct 1 ms 336 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 440 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 444 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 432 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 440 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 504 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 444 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 444 KB Output is correct
26 Correct 1 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 504 KB Output is correct
5 Correct 1 ms 336 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 440 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 444 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 432 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 440 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 504 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 444 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 444 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 7 ms 592 KB Output is correct
28 Correct 5 ms 632 KB Output is correct
29 Correct 4 ms 760 KB Output is correct
30 Correct 5 ms 760 KB Output is correct
31 Correct 5 ms 592 KB Output is correct
32 Correct 5 ms 592 KB Output is correct
33 Correct 7 ms 592 KB Output is correct
34 Correct 6 ms 624 KB Output is correct
35 Correct 5 ms 592 KB Output is correct
36 Correct 6 ms 844 KB Output is correct
37 Correct 5 ms 592 KB Output is correct
38 Correct 5 ms 592 KB Output is correct
39 Correct 5 ms 628 KB Output is correct
40 Correct 6 ms 592 KB Output is correct
41 Correct 4 ms 592 KB Output is correct
42 Correct 5 ms 644 KB Output is correct
43 Correct 6 ms 592 KB Output is correct
44 Correct 5 ms 592 KB Output is correct
45 Correct 7 ms 592 KB Output is correct
46 Correct 4 ms 640 KB Output is correct
47 Correct 5 ms 592 KB Output is correct
48 Correct 5 ms 592 KB Output is correct
49 Correct 5 ms 592 KB Output is correct
50 Correct 5 ms 764 KB Output is correct
51 Correct 6 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 504 KB Output is correct
5 Correct 1 ms 336 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 440 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 444 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 432 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 440 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 504 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 444 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 444 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 7 ms 592 KB Output is correct
28 Correct 5 ms 632 KB Output is correct
29 Correct 4 ms 760 KB Output is correct
30 Correct 5 ms 760 KB Output is correct
31 Correct 5 ms 592 KB Output is correct
32 Correct 5 ms 592 KB Output is correct
33 Correct 7 ms 592 KB Output is correct
34 Correct 6 ms 624 KB Output is correct
35 Correct 5 ms 592 KB Output is correct
36 Correct 6 ms 844 KB Output is correct
37 Correct 5 ms 592 KB Output is correct
38 Correct 5 ms 592 KB Output is correct
39 Correct 5 ms 628 KB Output is correct
40 Correct 6 ms 592 KB Output is correct
41 Correct 4 ms 592 KB Output is correct
42 Correct 5 ms 644 KB Output is correct
43 Correct 6 ms 592 KB Output is correct
44 Correct 5 ms 592 KB Output is correct
45 Correct 7 ms 592 KB Output is correct
46 Correct 4 ms 640 KB Output is correct
47 Correct 5 ms 592 KB Output is correct
48 Correct 5 ms 592 KB Output is correct
49 Correct 5 ms 592 KB Output is correct
50 Correct 5 ms 764 KB Output is correct
51 Correct 6 ms 592 KB Output is correct
52 Correct 391 ms 20780 KB Output is correct
53 Correct 399 ms 20660 KB Output is correct
54 Correct 397 ms 20808 KB Output is correct
55 Correct 398 ms 20660 KB Output is correct
56 Correct 358 ms 20780 KB Output is correct
57 Correct 390 ms 20808 KB Output is correct
58 Correct 363 ms 20816 KB Output is correct
59 Correct 341 ms 20808 KB Output is correct
60 Correct 339 ms 20808 KB Output is correct
61 Correct 349 ms 20656 KB Output is correct
62 Correct 336 ms 20808 KB Output is correct
63 Correct 349 ms 20780 KB Output is correct
64 Correct 338 ms 20808 KB Output is correct
65 Correct 337 ms 20784 KB Output is correct
66 Correct 338 ms 20808 KB Output is correct
67 Correct 360 ms 20808 KB Output is correct
68 Correct 373 ms 20652 KB Output is correct