#include <bits/stdc++.h>
using namespace std;
const int MAXN = 507;
const int INF = 1e9 + 7;
int p[MAXN], c[MAXN], l[MAXN], r[MAXN];
int mn[MAXN];
signed main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
int n, k, q;
cin >> n >> k >> q;
for (int i = 0; i < n; ++i) {
cin >> p[i] >> c[i] >> l[i] >> r[i];
--c[i];
}
for (int i = 0; i < q; ++i) {
int np, nt;
cin >> np >> nt;
for (int j = 0; j < k; ++j) {
mn[j] = INF;
}
for (int j = 0; j < n; ++j) {
if (l[j] <= nt && nt <= r[j]) {
mn[c[j]] = min(mn[c[j]], abs(p[j] - np));
}
}
int ans = 0;
for (int j = 0; j < k; ++j) {
ans = max(ans, mn[j]);
}
if (ans == INF) cout << "-1\n";
else cout << ans << '\n';
}
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
508 KB |
Output is correct |
| 3 |
Correct |
2 ms |
560 KB |
Output is correct |
| 4 |
Correct |
2 ms |
560 KB |
Output is correct |
| 5 |
Correct |
3 ms |
640 KB |
Output is correct |
| 6 |
Correct |
3 ms |
640 KB |
Output is correct |
| 7 |
Correct |
3 ms |
640 KB |
Output is correct |
| 8 |
Correct |
3 ms |
640 KB |
Output is correct |
| 9 |
Correct |
3 ms |
640 KB |
Output is correct |
| 10 |
Correct |
3 ms |
640 KB |
Output is correct |
| 11 |
Correct |
2 ms |
656 KB |
Output is correct |
| 12 |
Correct |
3 ms |
676 KB |
Output is correct |
| 13 |
Correct |
2 ms |
712 KB |
Output is correct |
| 14 |
Correct |
2 ms |
792 KB |
Output is correct |
| 15 |
Correct |
3 ms |
808 KB |
Output is correct |
| 16 |
Correct |
4 ms |
828 KB |
Output is correct |
| 17 |
Correct |
3 ms |
848 KB |
Output is correct |
| 18 |
Correct |
3 ms |
952 KB |
Output is correct |
| 19 |
Correct |
3 ms |
952 KB |
Output is correct |
| 20 |
Correct |
3 ms |
1012 KB |
Output is correct |
| 21 |
Correct |
3 ms |
1036 KB |
Output is correct |
| 22 |
Correct |
3 ms |
1052 KB |
Output is correct |
| 23 |
Correct |
3 ms |
1072 KB |
Output is correct |
| 24 |
Correct |
3 ms |
1092 KB |
Output is correct |
| 25 |
Correct |
3 ms |
1172 KB |
Output is correct |
| 26 |
Correct |
3 ms |
1320 KB |
Output is correct |
| 27 |
Correct |
3 ms |
1320 KB |
Output is correct |
| 28 |
Correct |
3 ms |
1320 KB |
Output is correct |
| 29 |
Correct |
2 ms |
1348 KB |
Output is correct |
| 30 |
Correct |
2 ms |
1364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
508 KB |
Output is correct |
| 3 |
Correct |
2 ms |
560 KB |
Output is correct |
| 4 |
Correct |
2 ms |
560 KB |
Output is correct |
| 5 |
Correct |
3 ms |
640 KB |
Output is correct |
| 6 |
Correct |
3 ms |
640 KB |
Output is correct |
| 7 |
Correct |
3 ms |
640 KB |
Output is correct |
| 8 |
Correct |
3 ms |
640 KB |
Output is correct |
| 9 |
Correct |
3 ms |
640 KB |
Output is correct |
| 10 |
Correct |
3 ms |
640 KB |
Output is correct |
| 11 |
Correct |
2 ms |
656 KB |
Output is correct |
| 12 |
Correct |
3 ms |
676 KB |
Output is correct |
| 13 |
Correct |
2 ms |
712 KB |
Output is correct |
| 14 |
Correct |
2 ms |
792 KB |
Output is correct |
| 15 |
Correct |
3 ms |
808 KB |
Output is correct |
| 16 |
Correct |
4 ms |
828 KB |
Output is correct |
| 17 |
Correct |
3 ms |
848 KB |
Output is correct |
| 18 |
Correct |
3 ms |
952 KB |
Output is correct |
| 19 |
Correct |
3 ms |
952 KB |
Output is correct |
| 20 |
Correct |
3 ms |
1012 KB |
Output is correct |
| 21 |
Correct |
3 ms |
1036 KB |
Output is correct |
| 22 |
Correct |
3 ms |
1052 KB |
Output is correct |
| 23 |
Correct |
3 ms |
1072 KB |
Output is correct |
| 24 |
Correct |
3 ms |
1092 KB |
Output is correct |
| 25 |
Correct |
3 ms |
1172 KB |
Output is correct |
| 26 |
Correct |
3 ms |
1320 KB |
Output is correct |
| 27 |
Correct |
3 ms |
1320 KB |
Output is correct |
| 28 |
Correct |
3 ms |
1320 KB |
Output is correct |
| 29 |
Correct |
2 ms |
1348 KB |
Output is correct |
| 30 |
Correct |
2 ms |
1364 KB |
Output is correct |
| 31 |
Runtime error |
3 ms |
1448 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 32 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Runtime error |
3 ms |
1548 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Runtime error |
3 ms |
1564 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
508 KB |
Output is correct |
| 3 |
Correct |
2 ms |
560 KB |
Output is correct |
| 4 |
Correct |
2 ms |
560 KB |
Output is correct |
| 5 |
Correct |
3 ms |
640 KB |
Output is correct |
| 6 |
Correct |
3 ms |
640 KB |
Output is correct |
| 7 |
Correct |
3 ms |
640 KB |
Output is correct |
| 8 |
Correct |
3 ms |
640 KB |
Output is correct |
| 9 |
Correct |
3 ms |
640 KB |
Output is correct |
| 10 |
Correct |
3 ms |
640 KB |
Output is correct |
| 11 |
Correct |
2 ms |
656 KB |
Output is correct |
| 12 |
Correct |
3 ms |
676 KB |
Output is correct |
| 13 |
Correct |
2 ms |
712 KB |
Output is correct |
| 14 |
Correct |
2 ms |
792 KB |
Output is correct |
| 15 |
Correct |
3 ms |
808 KB |
Output is correct |
| 16 |
Correct |
4 ms |
828 KB |
Output is correct |
| 17 |
Correct |
3 ms |
848 KB |
Output is correct |
| 18 |
Correct |
3 ms |
952 KB |
Output is correct |
| 19 |
Correct |
3 ms |
952 KB |
Output is correct |
| 20 |
Correct |
3 ms |
1012 KB |
Output is correct |
| 21 |
Correct |
3 ms |
1036 KB |
Output is correct |
| 22 |
Correct |
3 ms |
1052 KB |
Output is correct |
| 23 |
Correct |
3 ms |
1072 KB |
Output is correct |
| 24 |
Correct |
3 ms |
1092 KB |
Output is correct |
| 25 |
Correct |
3 ms |
1172 KB |
Output is correct |
| 26 |
Correct |
3 ms |
1320 KB |
Output is correct |
| 27 |
Correct |
3 ms |
1320 KB |
Output is correct |
| 28 |
Correct |
3 ms |
1320 KB |
Output is correct |
| 29 |
Correct |
2 ms |
1348 KB |
Output is correct |
| 30 |
Correct |
2 ms |
1364 KB |
Output is correct |
| 31 |
Runtime error |
3 ms |
1448 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 32 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
508 KB |
Output is correct |
| 3 |
Correct |
2 ms |
560 KB |
Output is correct |
| 4 |
Correct |
2 ms |
560 KB |
Output is correct |
| 5 |
Correct |
3 ms |
640 KB |
Output is correct |
| 6 |
Correct |
3 ms |
640 KB |
Output is correct |
| 7 |
Correct |
3 ms |
640 KB |
Output is correct |
| 8 |
Correct |
3 ms |
640 KB |
Output is correct |
| 9 |
Correct |
3 ms |
640 KB |
Output is correct |
| 10 |
Correct |
3 ms |
640 KB |
Output is correct |
| 11 |
Correct |
2 ms |
656 KB |
Output is correct |
| 12 |
Correct |
3 ms |
676 KB |
Output is correct |
| 13 |
Correct |
2 ms |
712 KB |
Output is correct |
| 14 |
Correct |
2 ms |
792 KB |
Output is correct |
| 15 |
Correct |
3 ms |
808 KB |
Output is correct |
| 16 |
Correct |
4 ms |
828 KB |
Output is correct |
| 17 |
Correct |
3 ms |
848 KB |
Output is correct |
| 18 |
Correct |
3 ms |
952 KB |
Output is correct |
| 19 |
Correct |
3 ms |
952 KB |
Output is correct |
| 20 |
Correct |
3 ms |
1012 KB |
Output is correct |
| 21 |
Correct |
3 ms |
1036 KB |
Output is correct |
| 22 |
Correct |
3 ms |
1052 KB |
Output is correct |
| 23 |
Correct |
3 ms |
1072 KB |
Output is correct |
| 24 |
Correct |
3 ms |
1092 KB |
Output is correct |
| 25 |
Correct |
3 ms |
1172 KB |
Output is correct |
| 26 |
Correct |
3 ms |
1320 KB |
Output is correct |
| 27 |
Correct |
3 ms |
1320 KB |
Output is correct |
| 28 |
Correct |
3 ms |
1320 KB |
Output is correct |
| 29 |
Correct |
2 ms |
1348 KB |
Output is correct |
| 30 |
Correct |
2 ms |
1364 KB |
Output is correct |
| 31 |
Runtime error |
3 ms |
1448 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 32 |
Halted |
0 ms |
0 KB |
- |
