#include <bits/stdc++.h>
using namespace std;
const int mx = 1e5 + 5;
int n, X[mx]; long long G[mx], E[mx], pre[mx], ans;
int main(){
cin >> n;
for (int i = 1; i <= n; i++){
cin >> X[i] >> G[i] >> E[i];
G[i] += G[i - 1]; E[i] += E[i - 1];
pre[i] = min(pre[i - 1], E[i - 1] - X[i]);
}
for (int i = 1; i <= n; i++){
int L = 1, H = i;
while (L < H){
int M = (L + H) / 2;
(pre[M] <= E[i] - X[i]) ? H = M : L = M + 1;
}
ans = max(ans, G[i] - G[L - 1]);
}
cout<<ans<<endl;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
0 ms |
204 KB |
Output is correct |
| 5 |
Correct |
0 ms |
304 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
0 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
0 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
0 ms |
204 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
0 ms |
204 KB |
Output is correct |
| 5 |
Correct |
0 ms |
304 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
0 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
0 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
0 ms |
204 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| 13 |
Correct |
1 ms |
204 KB |
Output is correct |
| 14 |
Correct |
0 ms |
300 KB |
Output is correct |
| 15 |
Correct |
1 ms |
332 KB |
Output is correct |
| 16 |
Correct |
1 ms |
316 KB |
Output is correct |
| 17 |
Correct |
2 ms |
332 KB |
Output is correct |
| 18 |
Correct |
2 ms |
332 KB |
Output is correct |
| 19 |
Correct |
1 ms |
332 KB |
Output is correct |
| 20 |
Correct |
2 ms |
332 KB |
Output is correct |
| 21 |
Correct |
2 ms |
332 KB |
Output is correct |
| 22 |
Correct |
3 ms |
332 KB |
Output is correct |
| 23 |
Correct |
5 ms |
460 KB |
Output is correct |
| 24 |
Correct |
6 ms |
540 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
0 ms |
204 KB |
Output is correct |
| 5 |
Correct |
0 ms |
304 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
0 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
0 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
0 ms |
204 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| 13 |
Correct |
1 ms |
204 KB |
Output is correct |
| 14 |
Correct |
0 ms |
300 KB |
Output is correct |
| 15 |
Correct |
1 ms |
332 KB |
Output is correct |
| 16 |
Correct |
1 ms |
316 KB |
Output is correct |
| 17 |
Correct |
2 ms |
332 KB |
Output is correct |
| 18 |
Correct |
2 ms |
332 KB |
Output is correct |
| 19 |
Correct |
1 ms |
332 KB |
Output is correct |
| 20 |
Correct |
2 ms |
332 KB |
Output is correct |
| 21 |
Correct |
2 ms |
332 KB |
Output is correct |
| 22 |
Correct |
3 ms |
332 KB |
Output is correct |
| 23 |
Correct |
5 ms |
460 KB |
Output is correct |
| 24 |
Correct |
6 ms |
540 KB |
Output is correct |
| 25 |
Correct |
3 ms |
456 KB |
Output is correct |
| 26 |
Correct |
6 ms |
588 KB |
Output is correct |
| 27 |
Correct |
9 ms |
716 KB |
Output is correct |
| 28 |
Correct |
45 ms |
2644 KB |
Output is correct |
| 29 |
Correct |
51 ms |
2884 KB |
Output is correct |
| 30 |
Correct |
111 ms |
5196 KB |
Output is correct |
| 31 |
Correct |
78 ms |
4736 KB |
Output is correct |
| 32 |
Correct |
83 ms |
4820 KB |
Output is correct |
| 33 |
Correct |
72 ms |
4548 KB |
Output is correct |
| 34 |
Correct |
80 ms |
4524 KB |
Output is correct |
| 35 |
Correct |
92 ms |
5152 KB |
Output is correct |
| 36 |
Correct |
130 ms |
5268 KB |
Output is correct |
