#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define x first
#define y second
pair<ll, ll> A[500005];
ll S[500005];
ll N;
int main(){
cin.tie(0) -> sync_with_stdio(false);
cin >> N;
for(int i = 1; i <= N; i++){
cin >> A[i].x >> A[i].y;
}
sort(A + 1, A + N + 1);
for(int i = 1; i <= N; i++){
S[i] = S[i - 1] + A[i].y;
}
ll ans = 0;
for(int i = 1; i <= N; i++){
for(int j = i; j <= N; j++){
ans = max(ans, S[j] - S[i - 1] - A[j].x + A[i].x);
}
}
cout << ans;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
340 KB |
Output is correct |
4 |
Correct |
1 ms |
340 KB |
Output is correct |
5 |
Correct |
1 ms |
340 KB |
Output is correct |
6 |
Correct |
1 ms |
340 KB |
Output is correct |
7 |
Correct |
1 ms |
340 KB |
Output is correct |
8 |
Correct |
1 ms |
324 KB |
Output is correct |
9 |
Correct |
1 ms |
340 KB |
Output is correct |
10 |
Correct |
1 ms |
324 KB |
Output is correct |
11 |
Correct |
1 ms |
340 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
340 KB |
Output is correct |
4 |
Correct |
1 ms |
340 KB |
Output is correct |
5 |
Correct |
1 ms |
340 KB |
Output is correct |
6 |
Correct |
1 ms |
340 KB |
Output is correct |
7 |
Correct |
1 ms |
340 KB |
Output is correct |
8 |
Correct |
1 ms |
324 KB |
Output is correct |
9 |
Correct |
1 ms |
340 KB |
Output is correct |
10 |
Correct |
1 ms |
324 KB |
Output is correct |
11 |
Correct |
1 ms |
340 KB |
Output is correct |
12 |
Correct |
1 ms |
340 KB |
Output is correct |
13 |
Correct |
1 ms |
340 KB |
Output is correct |
14 |
Correct |
1 ms |
340 KB |
Output is correct |
15 |
Correct |
1 ms |
332 KB |
Output is correct |
16 |
Correct |
1 ms |
340 KB |
Output is correct |
17 |
Correct |
1 ms |
340 KB |
Output is correct |
18 |
Correct |
1 ms |
340 KB |
Output is correct |
19 |
Correct |
1 ms |
340 KB |
Output is correct |
20 |
Correct |
1 ms |
340 KB |
Output is correct |
21 |
Correct |
1 ms |
340 KB |
Output is correct |
22 |
Correct |
1 ms |
340 KB |
Output is correct |
23 |
Correct |
1 ms |
328 KB |
Output is correct |
24 |
Correct |
1 ms |
340 KB |
Output is correct |
25 |
Correct |
1 ms |
336 KB |
Output is correct |
26 |
Correct |
1 ms |
340 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
340 KB |
Output is correct |
4 |
Correct |
1 ms |
340 KB |
Output is correct |
5 |
Correct |
1 ms |
340 KB |
Output is correct |
6 |
Correct |
1 ms |
340 KB |
Output is correct |
7 |
Correct |
1 ms |
340 KB |
Output is correct |
8 |
Correct |
1 ms |
324 KB |
Output is correct |
9 |
Correct |
1 ms |
340 KB |
Output is correct |
10 |
Correct |
1 ms |
324 KB |
Output is correct |
11 |
Correct |
1 ms |
340 KB |
Output is correct |
12 |
Correct |
1 ms |
340 KB |
Output is correct |
13 |
Correct |
1 ms |
340 KB |
Output is correct |
14 |
Correct |
1 ms |
340 KB |
Output is correct |
15 |
Correct |
1 ms |
332 KB |
Output is correct |
16 |
Correct |
1 ms |
340 KB |
Output is correct |
17 |
Correct |
1 ms |
340 KB |
Output is correct |
18 |
Correct |
1 ms |
340 KB |
Output is correct |
19 |
Correct |
1 ms |
340 KB |
Output is correct |
20 |
Correct |
1 ms |
340 KB |
Output is correct |
21 |
Correct |
1 ms |
340 KB |
Output is correct |
22 |
Correct |
1 ms |
340 KB |
Output is correct |
23 |
Correct |
1 ms |
328 KB |
Output is correct |
24 |
Correct |
1 ms |
340 KB |
Output is correct |
25 |
Correct |
1 ms |
336 KB |
Output is correct |
26 |
Correct |
1 ms |
340 KB |
Output is correct |
27 |
Correct |
16 ms |
584 KB |
Output is correct |
28 |
Correct |
17 ms |
468 KB |
Output is correct |
29 |
Correct |
17 ms |
564 KB |
Output is correct |
30 |
Correct |
17 ms |
580 KB |
Output is correct |
31 |
Correct |
16 ms |
580 KB |
Output is correct |
32 |
Correct |
17 ms |
572 KB |
Output is correct |
33 |
Correct |
15 ms |
472 KB |
Output is correct |
34 |
Correct |
17 ms |
468 KB |
Output is correct |
35 |
Correct |
15 ms |
468 KB |
Output is correct |
36 |
Correct |
16 ms |
488 KB |
Output is correct |
37 |
Correct |
17 ms |
584 KB |
Output is correct |
38 |
Correct |
15 ms |
468 KB |
Output is correct |
39 |
Correct |
16 ms |
584 KB |
Output is correct |
40 |
Correct |
15 ms |
588 KB |
Output is correct |
41 |
Correct |
20 ms |
468 KB |
Output is correct |
42 |
Correct |
16 ms |
464 KB |
Output is correct |
43 |
Correct |
15 ms |
580 KB |
Output is correct |
44 |
Correct |
16 ms |
532 KB |
Output is correct |
45 |
Correct |
16 ms |
468 KB |
Output is correct |
46 |
Correct |
16 ms |
532 KB |
Output is correct |
47 |
Correct |
17 ms |
532 KB |
Output is correct |
48 |
Correct |
16 ms |
452 KB |
Output is correct |
49 |
Correct |
15 ms |
472 KB |
Output is correct |
50 |
Correct |
16 ms |
584 KB |
Output is correct |
51 |
Correct |
15 ms |
584 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
340 KB |
Output is correct |
4 |
Correct |
1 ms |
340 KB |
Output is correct |
5 |
Correct |
1 ms |
340 KB |
Output is correct |
6 |
Correct |
1 ms |
340 KB |
Output is correct |
7 |
Correct |
1 ms |
340 KB |
Output is correct |
8 |
Correct |
1 ms |
324 KB |
Output is correct |
9 |
Correct |
1 ms |
340 KB |
Output is correct |
10 |
Correct |
1 ms |
324 KB |
Output is correct |
11 |
Correct |
1 ms |
340 KB |
Output is correct |
12 |
Correct |
1 ms |
340 KB |
Output is correct |
13 |
Correct |
1 ms |
340 KB |
Output is correct |
14 |
Correct |
1 ms |
340 KB |
Output is correct |
15 |
Correct |
1 ms |
332 KB |
Output is correct |
16 |
Correct |
1 ms |
340 KB |
Output is correct |
17 |
Correct |
1 ms |
340 KB |
Output is correct |
18 |
Correct |
1 ms |
340 KB |
Output is correct |
19 |
Correct |
1 ms |
340 KB |
Output is correct |
20 |
Correct |
1 ms |
340 KB |
Output is correct |
21 |
Correct |
1 ms |
340 KB |
Output is correct |
22 |
Correct |
1 ms |
340 KB |
Output is correct |
23 |
Correct |
1 ms |
328 KB |
Output is correct |
24 |
Correct |
1 ms |
340 KB |
Output is correct |
25 |
Correct |
1 ms |
336 KB |
Output is correct |
26 |
Correct |
1 ms |
340 KB |
Output is correct |
27 |
Correct |
16 ms |
584 KB |
Output is correct |
28 |
Correct |
17 ms |
468 KB |
Output is correct |
29 |
Correct |
17 ms |
564 KB |
Output is correct |
30 |
Correct |
17 ms |
580 KB |
Output is correct |
31 |
Correct |
16 ms |
580 KB |
Output is correct |
32 |
Correct |
17 ms |
572 KB |
Output is correct |
33 |
Correct |
15 ms |
472 KB |
Output is correct |
34 |
Correct |
17 ms |
468 KB |
Output is correct |
35 |
Correct |
15 ms |
468 KB |
Output is correct |
36 |
Correct |
16 ms |
488 KB |
Output is correct |
37 |
Correct |
17 ms |
584 KB |
Output is correct |
38 |
Correct |
15 ms |
468 KB |
Output is correct |
39 |
Correct |
16 ms |
584 KB |
Output is correct |
40 |
Correct |
15 ms |
588 KB |
Output is correct |
41 |
Correct |
20 ms |
468 KB |
Output is correct |
42 |
Correct |
16 ms |
464 KB |
Output is correct |
43 |
Correct |
15 ms |
580 KB |
Output is correct |
44 |
Correct |
16 ms |
532 KB |
Output is correct |
45 |
Correct |
16 ms |
468 KB |
Output is correct |
46 |
Correct |
16 ms |
532 KB |
Output is correct |
47 |
Correct |
17 ms |
532 KB |
Output is correct |
48 |
Correct |
16 ms |
452 KB |
Output is correct |
49 |
Correct |
15 ms |
472 KB |
Output is correct |
50 |
Correct |
16 ms |
584 KB |
Output is correct |
51 |
Correct |
15 ms |
584 KB |
Output is correct |
52 |
Execution timed out |
1012 ms |
24596 KB |
Time limit exceeded |
53 |
Halted |
0 ms |
0 KB |
- |