## Submission #162589

# Submission time Handle Problem Language Result Execution time Memory
162589 2019-11-08T20:50:59 Z fenech20 Art Exhibition (JOI18_art) C++14
100 / 100
341 ms 20920 KB
```/**
* Martin Leshko ([email protected])
*/

#include <bits/stdc++.h>

using namespace std;

#define forn(i, n) for (int i = 0; i < (int)n; i++)
#define sz(a) (int)a.size()

const int N = 300001;

int main() {
ios::sync_with_stdio(false), cin.tie(0);
int n;
cin >> n;
vector< pair<long long, long long> > a(n);
for (int i = 0; i < n; i++) {
long long x, y;
cin >> x >> y;
a[i] = {x, y};
}
sort(a.begin(), a.end());
long long prefix = 0, mn = 0x3f3f3f3f3f3f3f3f, ans = -0x3f3f3f3f3f3f3f3f;
for (int i = 0; i < n; i++) {
prefix += a[i].second;
mn = min(mn, prefix - a[i].second - a[i].first);
ans = max(ans, prefix - a[i].first - mn);
}
cout << ans << endl;
}
```

#### Subtask #1 10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 380 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 380 KB Output is correct
6 Correct 7 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct

#### Subtask #2 20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 380 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 380 KB Output is correct
6 Correct 7 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct

#### Subtask #3 20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 380 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 380 KB Output is correct
6 Correct 7 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 4 ms 504 KB Output is correct
28 Correct 4 ms 504 KB Output is correct
29 Correct 4 ms 504 KB Output is correct
30 Correct 4 ms 504 KB Output is correct
31 Correct 4 ms 504 KB Output is correct
32 Correct 4 ms 504 KB Output is correct
33 Correct 4 ms 504 KB Output is correct
34 Correct 4 ms 504 KB Output is correct
35 Correct 4 ms 504 KB Output is correct
36 Correct 4 ms 504 KB Output is correct
37 Correct 5 ms 504 KB Output is correct
38 Correct 4 ms 504 KB Output is correct
39 Correct 4 ms 504 KB Output is correct
40 Correct 4 ms 376 KB Output is correct
41 Correct 4 ms 376 KB Output is correct
42 Correct 4 ms 504 KB Output is correct
43 Correct 4 ms 376 KB Output is correct
44 Correct 5 ms 376 KB Output is correct
45 Correct 5 ms 376 KB Output is correct
46 Correct 4 ms 376 KB Output is correct
47 Correct 4 ms 504 KB Output is correct
48 Correct 4 ms 376 KB Output is correct
49 Correct 4 ms 376 KB Output is correct
50 Correct 4 ms 376 KB Output is correct
51 Correct 5 ms 376 KB Output is correct

#### Subtask #4 50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 380 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 380 KB Output is correct
6 Correct 7 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 4 ms 504 KB Output is correct
28 Correct 4 ms 504 KB Output is correct
29 Correct 4 ms 504 KB Output is correct
30 Correct 4 ms 504 KB Output is correct
31 Correct 4 ms 504 KB Output is correct
32 Correct 4 ms 504 KB Output is correct
33 Correct 4 ms 504 KB Output is correct
34 Correct 4 ms 504 KB Output is correct
35 Correct 4 ms 504 KB Output is correct
36 Correct 4 ms 504 KB Output is correct
37 Correct 5 ms 504 KB Output is correct
38 Correct 4 ms 504 KB Output is correct
39 Correct 4 ms 504 KB Output is correct
40 Correct 4 ms 376 KB Output is correct
41 Correct 4 ms 376 KB Output is correct
42 Correct 4 ms 504 KB Output is correct
43 Correct 4 ms 376 KB Output is correct
44 Correct 5 ms 376 KB Output is correct
45 Correct 5 ms 376 KB Output is correct
46 Correct 4 ms 376 KB Output is correct
47 Correct 4 ms 504 KB Output is correct
48 Correct 4 ms 376 KB Output is correct
49 Correct 4 ms 376 KB Output is correct
50 Correct 4 ms 376 KB Output is correct
51 Correct 5 ms 376 KB Output is correct
52 Correct 246 ms 8260 KB Output is correct
53 Correct 341 ms 8220 KB Output is correct
54 Correct 250 ms 8184 KB Output is correct
55 Correct 252 ms 8312 KB Output is correct
56 Correct 247 ms 8184 KB Output is correct
57 Correct 275 ms 8184 KB Output is correct
58 Correct 253 ms 8256 KB Output is correct
59 Correct 250 ms 8284 KB Output is correct
60 Correct 247 ms 8184 KB Output is correct
61 Correct 252 ms 20856 KB Output is correct
62 Correct 251 ms 20856 KB Output is correct
63 Correct 250 ms 20856 KB Output is correct
64 Correct 320 ms 20856 KB Output is correct
65 Correct 256 ms 20920 KB Output is correct
66 Correct 249 ms 20856 KB Output is correct
67 Correct 251 ms 20748 KB Output is correct
68 Correct 250 ms 20856 KB Output is correct