| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 152506 | 2019-09-08T08:46:56 Z | dolphingarlic | Brunhilda’s Birthday (BOI13_brunhilda) | C++14 | 1000 ms | 262148 KB |
#include <bits/stdc++.h>
#pragma GCC Optimize("O3")
#define FOR(i, x, y) for (int i = x; i < y; i++)
#define MAXN 20000001
typedef long long ll;
using namespace std;
ll dp[MAXN], p[100001], max_divide[MAXN], to[MAXN];
int main() {
iostream::sync_with_stdio(false);
cin.tie(0);
int n, q;
cin >> n >> q;
FOR(i, 0, n) cin >> p[i];
FOR(i, 0, n) for (int j = p[i]; j < MAXN; j += p[i]) max_divide[j] = p[i];
ll mn = INT_MAX;
for (int i = MAXN - 1; i > 0; i--) {
mn = min(mn, i + 1 - max_divide[i + 1]);
to[i] = mn;
}
FOR(i, 1, MAXN) if (to[i] == i) dp[i] = INT_MAX;
else dp[i] = dp[to[i]] + 1;
FOR(i, 0, q) {
int x;
cin >> x;
if (dp[x] >= INT_MAX)
cout << "oo\n";
else
cout << dp[x] << '\n';
}
return 0;
}
Compilation message
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Runtime error | 245 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 2 | Runtime error | 309 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 3 | Runtime error | 295 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 4 | Runtime error | 243 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 5 | Runtime error | 278 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 6 | Runtime error | 260 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 7 | Runtime error | 292 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 8 | Runtime error | 308 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 9 | Runtime error | 372 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 10 | Runtime error | 437 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 11 | Runtime error | 435 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 12 | Runtime error | 278 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 13 | Runtime error | 791 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 14 | Runtime error | 719 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 15 | Runtime error | 336 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 16 | Runtime error | 308 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 17 | Runtime error | 303 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 18 | Runtime error | 241 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Runtime error | 292 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 2 | Runtime error | 314 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 3 | Runtime error | 895 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 4 | Runtime error | 355 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 5 | Runtime error | 591 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 6 | Runtime error | 342 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 7 | Runtime error | 293 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 8 | Runtime error | 357 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 9 | Runtime error | 695 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 10 | Runtime error | 912 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 11 | Runtime error | 849 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 12 | Runtime error | 473 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 13 | Runtime error | 261 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 14 | Runtime error | 352 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 15 | Runtime error | 735 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 16 | Runtime error | 314 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 17 | Runtime error | 785 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 18 | Runtime error | 695 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Runtime error | 727 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 2 | Runtime error | 904 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 3 | Runtime error | 898 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 4 | Runtime error | 494 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 5 | Runtime error | 332 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 6 | Runtime error | 683 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 7 | Runtime error | 591 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 8 | Runtime error | 733 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 9 | Runtime error | 782 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 10 | Runtime error | 562 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 11 | Runtime error | 477 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 12 | Runtime error | 658 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 13 | Runtime error | 829 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 14 | Runtime error | 454 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 15 | Runtime error | 711 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 16 | Runtime error | 785 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 17 | Runtime error | 672 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 18 | Runtime error | 887 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 19 | Runtime error | 270 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 20 | Runtime error | 912 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 21 | Runtime error | 555 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 22 | Runtime error | 856 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 23 | Runtime error | 344 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 24 | Runtime error | 270 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 25 | Runtime error | 551 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 26 | Runtime error | 504 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 27 | Runtime error | 1036 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 28 | Runtime error | 287 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 29 | Runtime error | 789 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 30 | Runtime error | 692 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 31 | Runtime error | 333 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 32 | Runtime error | 367 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 33 | Runtime error | 235 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 34 | Runtime error | 589 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 35 | Runtime error | 311 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 36 | Runtime error | 826 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 37 | Runtime error | 348 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 38 | Runtime error | 743 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 39 | Runtime error | 332 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 40 | Runtime error | 572 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 41 | Runtime error | 521 ms | 262144 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |
| 42 | Runtime error | 780 ms | 262148 KB | Execution killed with signal 9 (could be triggered by violating memory limits) |