#include <bits/stdc++.h>
using namespace std;
const int MAXN = 200000;
int N, Q;
int h[MAXN+1];
int a[MAXN+1];
int b[MAXN+1];
int l, r;
signed main() {
ios_base::sync_with_stdio(0), cin.tie(0);
cin >> N;
for (int i = 1; i <= N; i++) {
cin >> h[i] >> a[i] >> b[i];
}
cin >> Q;
for (int i = 0; i < Q; i++) {
cin >> l >> r;
int ans = -1;
for (int j = l; j <= r; j++) {
for (int k = l; k <= r; k++) {
if (j == k) continue;
int dis = abs(j-k);
if (dis >= a[j] && dis <= b[j] && dis >= a[k] && dis <= b[k]) {
ans = max(ans, abs(h[j] - h[k]));
}
}
}
cout << ans << '\n';
}
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
4 ms |
364 KB |
Output is correct |
| 3 |
Correct |
4 ms |
364 KB |
Output is correct |
| 4 |
Correct |
6 ms |
364 KB |
Output is correct |
| 5 |
Correct |
2 ms |
364 KB |
Output is correct |
| 6 |
Correct |
4 ms |
364 KB |
Output is correct |
| 7 |
Correct |
6 ms |
364 KB |
Output is correct |
| 8 |
Correct |
7 ms |
512 KB |
Output is correct |
| 9 |
Correct |
2 ms |
364 KB |
Output is correct |
| 10 |
Correct |
5 ms |
364 KB |
Output is correct |
| 11 |
Correct |
2 ms |
364 KB |
Output is correct |
| 12 |
Correct |
7 ms |
364 KB |
Output is correct |
| 13 |
Correct |
2 ms |
364 KB |
Output is correct |
| 14 |
Correct |
5 ms |
364 KB |
Output is correct |
| 15 |
Correct |
3 ms |
364 KB |
Output is correct |
| 16 |
Correct |
3 ms |
364 KB |
Output is correct |
| 17 |
Correct |
3 ms |
384 KB |
Output is correct |
| 18 |
Correct |
3 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
364 KB |
Output is correct |
| 20 |
Correct |
3 ms |
364 KB |
Output is correct |
| 21 |
Correct |
4 ms |
364 KB |
Output is correct |
| 22 |
Correct |
4 ms |
364 KB |
Output is correct |
| 23 |
Correct |
3 ms |
364 KB |
Output is correct |
| 24 |
Correct |
4 ms |
364 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
4 ms |
364 KB |
Output is correct |
| 3 |
Correct |
4 ms |
364 KB |
Output is correct |
| 4 |
Correct |
6 ms |
364 KB |
Output is correct |
| 5 |
Correct |
2 ms |
364 KB |
Output is correct |
| 6 |
Correct |
4 ms |
364 KB |
Output is correct |
| 7 |
Correct |
6 ms |
364 KB |
Output is correct |
| 8 |
Correct |
7 ms |
512 KB |
Output is correct |
| 9 |
Correct |
2 ms |
364 KB |
Output is correct |
| 10 |
Correct |
5 ms |
364 KB |
Output is correct |
| 11 |
Correct |
2 ms |
364 KB |
Output is correct |
| 12 |
Correct |
7 ms |
364 KB |
Output is correct |
| 13 |
Correct |
2 ms |
364 KB |
Output is correct |
| 14 |
Correct |
5 ms |
364 KB |
Output is correct |
| 15 |
Correct |
3 ms |
364 KB |
Output is correct |
| 16 |
Correct |
3 ms |
364 KB |
Output is correct |
| 17 |
Correct |
3 ms |
384 KB |
Output is correct |
| 18 |
Correct |
3 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
364 KB |
Output is correct |
| 20 |
Correct |
3 ms |
364 KB |
Output is correct |
| 21 |
Correct |
4 ms |
364 KB |
Output is correct |
| 22 |
Correct |
4 ms |
364 KB |
Output is correct |
| 23 |
Correct |
3 ms |
364 KB |
Output is correct |
| 24 |
Correct |
4 ms |
364 KB |
Output is correct |
| 25 |
Execution timed out |
3052 ms |
840 KB |
Time limit exceeded |
| 26 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Execution timed out |
3076 ms |
2412 KB |
Time limit exceeded |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
4 ms |
364 KB |
Output is correct |
| 3 |
Correct |
4 ms |
364 KB |
Output is correct |
| 4 |
Correct |
6 ms |
364 KB |
Output is correct |
| 5 |
Correct |
2 ms |
364 KB |
Output is correct |
| 6 |
Correct |
4 ms |
364 KB |
Output is correct |
| 7 |
Correct |
6 ms |
364 KB |
Output is correct |
| 8 |
Correct |
7 ms |
512 KB |
Output is correct |
| 9 |
Correct |
2 ms |
364 KB |
Output is correct |
| 10 |
Correct |
5 ms |
364 KB |
Output is correct |
| 11 |
Correct |
2 ms |
364 KB |
Output is correct |
| 12 |
Correct |
7 ms |
364 KB |
Output is correct |
| 13 |
Correct |
2 ms |
364 KB |
Output is correct |
| 14 |
Correct |
5 ms |
364 KB |
Output is correct |
| 15 |
Correct |
3 ms |
364 KB |
Output is correct |
| 16 |
Correct |
3 ms |
364 KB |
Output is correct |
| 17 |
Correct |
3 ms |
384 KB |
Output is correct |
| 18 |
Correct |
3 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
364 KB |
Output is correct |
| 20 |
Correct |
3 ms |
364 KB |
Output is correct |
| 21 |
Correct |
4 ms |
364 KB |
Output is correct |
| 22 |
Correct |
4 ms |
364 KB |
Output is correct |
| 23 |
Correct |
3 ms |
364 KB |
Output is correct |
| 24 |
Correct |
4 ms |
364 KB |
Output is correct |
| 25 |
Execution timed out |
3052 ms |
840 KB |
Time limit exceeded |
| 26 |
Halted |
0 ms |
0 KB |
- |
