#include <bits/stdc++.h>
using namespace std;
void solve(){
int n;
cin >> n;
pair<long long, long long> a[n];
long long p[n+1] = {0};
for(int i = 0;i < n;i++){
cin >> a[i].first >> a[i].second;
}
sort(a, a+n);
for(int i = 0;i < n;i++) p[i+1] = p[i] + a[i].second;
long long ans = 0;
for(int i = 0;i < n;i++) for(int j = i;j < n;j++) ans = max(ans, p[j+1] - p[i] - a[j].first + a[i].first);
cout << ans << '\n';
}
int main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
int t = 1;
//cin >> t;
while(t--) solve();
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
320 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
316 KB |
Output is correct |
10 |
Correct |
1 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
212 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
320 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
316 KB |
Output is correct |
10 |
Correct |
1 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
212 KB |
Output is correct |
12 |
Correct |
1 ms |
212 KB |
Output is correct |
13 |
Correct |
1 ms |
324 KB |
Output is correct |
14 |
Correct |
1 ms |
212 KB |
Output is correct |
15 |
Correct |
1 ms |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
1 ms |
324 KB |
Output is correct |
19 |
Correct |
1 ms |
324 KB |
Output is correct |
20 |
Correct |
1 ms |
212 KB |
Output is correct |
21 |
Correct |
1 ms |
212 KB |
Output is correct |
22 |
Correct |
1 ms |
212 KB |
Output is correct |
23 |
Correct |
1 ms |
212 KB |
Output is correct |
24 |
Correct |
1 ms |
320 KB |
Output is correct |
25 |
Correct |
1 ms |
212 KB |
Output is correct |
26 |
Correct |
1 ms |
324 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
320 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
316 KB |
Output is correct |
10 |
Correct |
1 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
212 KB |
Output is correct |
12 |
Correct |
1 ms |
212 KB |
Output is correct |
13 |
Correct |
1 ms |
324 KB |
Output is correct |
14 |
Correct |
1 ms |
212 KB |
Output is correct |
15 |
Correct |
1 ms |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
1 ms |
324 KB |
Output is correct |
19 |
Correct |
1 ms |
324 KB |
Output is correct |
20 |
Correct |
1 ms |
212 KB |
Output is correct |
21 |
Correct |
1 ms |
212 KB |
Output is correct |
22 |
Correct |
1 ms |
212 KB |
Output is correct |
23 |
Correct |
1 ms |
212 KB |
Output is correct |
24 |
Correct |
1 ms |
320 KB |
Output is correct |
25 |
Correct |
1 ms |
212 KB |
Output is correct |
26 |
Correct |
1 ms |
324 KB |
Output is correct |
27 |
Correct |
15 ms |
564 KB |
Output is correct |
28 |
Correct |
15 ms |
564 KB |
Output is correct |
29 |
Correct |
15 ms |
556 KB |
Output is correct |
30 |
Correct |
16 ms |
564 KB |
Output is correct |
31 |
Correct |
15 ms |
544 KB |
Output is correct |
32 |
Correct |
16 ms |
564 KB |
Output is correct |
33 |
Correct |
19 ms |
468 KB |
Output is correct |
34 |
Correct |
22 ms |
560 KB |
Output is correct |
35 |
Correct |
17 ms |
544 KB |
Output is correct |
36 |
Correct |
16 ms |
468 KB |
Output is correct |
37 |
Correct |
16 ms |
468 KB |
Output is correct |
38 |
Correct |
15 ms |
468 KB |
Output is correct |
39 |
Correct |
15 ms |
468 KB |
Output is correct |
40 |
Correct |
16 ms |
540 KB |
Output is correct |
41 |
Correct |
15 ms |
460 KB |
Output is correct |
42 |
Correct |
16 ms |
560 KB |
Output is correct |
43 |
Correct |
15 ms |
564 KB |
Output is correct |
44 |
Correct |
15 ms |
468 KB |
Output is correct |
45 |
Correct |
17 ms |
468 KB |
Output is correct |
46 |
Correct |
16 ms |
468 KB |
Output is correct |
47 |
Correct |
20 ms |
468 KB |
Output is correct |
48 |
Correct |
22 ms |
456 KB |
Output is correct |
49 |
Correct |
18 ms |
468 KB |
Output is correct |
50 |
Correct |
17 ms |
468 KB |
Output is correct |
51 |
Correct |
16 ms |
564 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
320 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
316 KB |
Output is correct |
10 |
Correct |
1 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
212 KB |
Output is correct |
12 |
Correct |
1 ms |
212 KB |
Output is correct |
13 |
Correct |
1 ms |
324 KB |
Output is correct |
14 |
Correct |
1 ms |
212 KB |
Output is correct |
15 |
Correct |
1 ms |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
1 ms |
324 KB |
Output is correct |
19 |
Correct |
1 ms |
324 KB |
Output is correct |
20 |
Correct |
1 ms |
212 KB |
Output is correct |
21 |
Correct |
1 ms |
212 KB |
Output is correct |
22 |
Correct |
1 ms |
212 KB |
Output is correct |
23 |
Correct |
1 ms |
212 KB |
Output is correct |
24 |
Correct |
1 ms |
320 KB |
Output is correct |
25 |
Correct |
1 ms |
212 KB |
Output is correct |
26 |
Correct |
1 ms |
324 KB |
Output is correct |
27 |
Correct |
15 ms |
564 KB |
Output is correct |
28 |
Correct |
15 ms |
564 KB |
Output is correct |
29 |
Correct |
15 ms |
556 KB |
Output is correct |
30 |
Correct |
16 ms |
564 KB |
Output is correct |
31 |
Correct |
15 ms |
544 KB |
Output is correct |
32 |
Correct |
16 ms |
564 KB |
Output is correct |
33 |
Correct |
19 ms |
468 KB |
Output is correct |
34 |
Correct |
22 ms |
560 KB |
Output is correct |
35 |
Correct |
17 ms |
544 KB |
Output is correct |
36 |
Correct |
16 ms |
468 KB |
Output is correct |
37 |
Correct |
16 ms |
468 KB |
Output is correct |
38 |
Correct |
15 ms |
468 KB |
Output is correct |
39 |
Correct |
15 ms |
468 KB |
Output is correct |
40 |
Correct |
16 ms |
540 KB |
Output is correct |
41 |
Correct |
15 ms |
460 KB |
Output is correct |
42 |
Correct |
16 ms |
560 KB |
Output is correct |
43 |
Correct |
15 ms |
564 KB |
Output is correct |
44 |
Correct |
15 ms |
468 KB |
Output is correct |
45 |
Correct |
17 ms |
468 KB |
Output is correct |
46 |
Correct |
16 ms |
468 KB |
Output is correct |
47 |
Correct |
20 ms |
468 KB |
Output is correct |
48 |
Correct |
22 ms |
456 KB |
Output is correct |
49 |
Correct |
18 ms |
468 KB |
Output is correct |
50 |
Correct |
17 ms |
468 KB |
Output is correct |
51 |
Correct |
16 ms |
564 KB |
Output is correct |
52 |
Execution timed out |
1043 ms |
24580 KB |
Time limit exceeded |
53 |
Halted |
0 ms |
0 KB |
- |