| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 711984 | 2023-03-17T20:04:40 Z | stevancv | Brunhilda’s Birthday (BOI13_brunhilda) | C++14 | 86 ms | 79864 KB |
#include <bits/stdc++.h>
#define ll long long
#define ld long double
#define sp ' '
#define en '\n'
#define smin(a, b) a = min(a, b)
#define smax(a, b) a = max(a, b)
using namespace std;
const int N = 1e5 + 2;
const int M = 1e6 + 2;
const int inf = 1e9;
vector<int> primes[M];
int idx[M], ans[N], koji[M], dp[M];
int main() {
ios::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
int n, q;
cin >> n >> q;
multiset<pair<int, int>> s;
for (int i = 0; i < n; i++) {
int x; cin >> x;
s.insert({0, x});
for (int j = x; j < 1e7; j += x) primes[j].push_back(x);
}
for (int i = 1; i <= q; i++) {
int x; cin >> x;
idx[x] = i;
}
for (int i = 1; i < M; i++) {
dp[i] = inf;
for (int j : primes[i]) {
s.erase({koji[j], j});
}
if (!s.empty()) dp[i] = s.begin()->first + 1;
if (idx[i] != 0) ans[idx[i]] = dp[i];
for (int j : primes[i]) {
s.insert({dp[i], j});
koji[j] = dp[i];
}
}
for (int i = 1; i <= q; i++) {
if (ans[i] >= inf) cout << "oo" << en;
else cout << ans[i] << en;
}
return 0;
}
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Runtime error | 38 ms | 53068 KB | Execution killed with signal 6 |
| 2 | Runtime error | 67 ms | 79764 KB | Execution killed with signal 11 |
| 3 | Runtime error | 63 ms | 79792 KB | Execution killed with signal 11 |
| 4 | Runtime error | 34 ms | 48496 KB | Execution killed with signal 11 |
| 5 | Runtime error | 43 ms | 53836 KB | Execution killed with signal 11 |
| 6 | Runtime error | 40 ms | 53068 KB | Execution killed with signal 6 |
| 7 | Runtime error | 67 ms | 79712 KB | Execution killed with signal 11 |
| 8 | Runtime error | 61 ms | 79780 KB | Execution killed with signal 11 |
| 9 | Runtime error | 62 ms | 79740 KB | Execution killed with signal 11 |
| 10 | Runtime error | 70 ms | 79820 KB | Execution killed with signal 11 |
| 11 | Runtime error | 55 ms | 69220 KB | Execution killed with signal 11 |
| 12 | Runtime error | 35 ms | 48076 KB | Execution killed with signal 11 |
| 13 | Runtime error | 64 ms | 79740 KB | Execution killed with signal 11 |
| 14 | Runtime error | 66 ms | 79756 KB | Execution killed with signal 11 |
| 15 | Runtime error | 82 ms | 79788 KB | Execution killed with signal 11 |
| 16 | Runtime error | 86 ms | 79736 KB | Execution killed with signal 11 |
| 17 | Runtime error | 39 ms | 49748 KB | Execution killed with signal 6 |
| 18 | Runtime error | 32 ms | 48496 KB | Execution killed with signal 11 |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Runtime error | 35 ms | 48656 KB | Execution killed with signal 11 |
| 2 | Runtime error | 36 ms | 49868 KB | Execution killed with signal 6 |
| 3 | Runtime error | 68 ms | 79764 KB | Execution killed with signal 11 |
| 4 | Runtime error | 48 ms | 57152 KB | Execution killed with signal 11 |
| 5 | Runtime error | 57 ms | 69220 KB | Execution killed with signal 11 |
| 6 | Runtime error | 70 ms | 79804 KB | Execution killed with signal 11 |
| 7 | Runtime error | 34 ms | 48620 KB | Execution killed with signal 11 |
| 8 | Runtime error | 40 ms | 53856 KB | Execution killed with signal 11 |
| 9 | Runtime error | 59 ms | 69144 KB | Execution killed with signal 11 |
| 10 | Runtime error | 67 ms | 79800 KB | Execution killed with signal 11 |
| 11 | Runtime error | 61 ms | 79792 KB | Execution killed with signal 11 |
| 12 | Runtime error | 76 ms | 79844 KB | Execution killed with signal 11 |
| 13 | Runtime error | 42 ms | 57104 KB | Execution killed with signal 11 |
| 14 | Runtime error | 49 ms | 57124 KB | Execution killed with signal 11 |
| 15 | Runtime error | 62 ms | 79812 KB | Execution killed with signal 11 |
| 16 | Runtime error | 35 ms | 49968 KB | Execution killed with signal 6 |
| 17 | Runtime error | 63 ms | 79712 KB | Execution killed with signal 11 |
| 18 | Runtime error | 55 ms | 69208 KB | Execution killed with signal 11 |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Runtime error | 84 ms | 79760 KB | Execution killed with signal 11 |
| 2 | Runtime error | 68 ms | 79812 KB | Execution killed with signal 11 |
| 3 | Runtime error | 69 ms | 79768 KB | Execution killed with signal 11 |
| 4 | Runtime error | 82 ms | 79864 KB | Execution killed with signal 11 |
| 5 | Runtime error | 38 ms | 48076 KB | Execution killed with signal 11 |
| 6 | Runtime error | 63 ms | 79780 KB | Execution killed with signal 11 |
| 7 | Runtime error | 38 ms | 51916 KB | Execution killed with signal 6 |
| 8 | Runtime error | 63 ms | 79792 KB | Execution killed with signal 11 |
| 9 | Runtime error | 61 ms | 79732 KB | Execution killed with signal 11 |
| 10 | Runtime error | 62 ms | 60876 KB | Execution killed with signal 6 |
| 11 | Runtime error | 47 ms | 60864 KB | Execution killed with signal 6 |
| 12 | Runtime error | 71 ms | 79748 KB | Execution killed with signal 11 |
| 13 | Runtime error | 65 ms | 79724 KB | Execution killed with signal 11 |
| 14 | Runtime error | 66 ms | 79728 KB | Execution killed with signal 11 |
| 15 | Runtime error | 80 ms | 79696 KB | Execution killed with signal 11 |
| 16 | Runtime error | 63 ms | 79700 KB | Execution killed with signal 11 |
| 17 | Runtime error | 57 ms | 69196 KB | Execution killed with signal 11 |
| 18 | Runtime error | 65 ms | 79828 KB | Execution killed with signal 11 |
| 19 | Runtime error | 52 ms | 69148 KB | Execution killed with signal 11 |
| 20 | Runtime error | 62 ms | 79820 KB | Execution killed with signal 11 |
| 21 | Runtime error | 65 ms | 79732 KB | Execution killed with signal 11 |
| 22 | Runtime error | 70 ms | 79744 KB | Execution killed with signal 11 |
| 23 | Runtime error | 32 ms | 48036 KB | Execution killed with signal 11 |
| 24 | Runtime error | 36 ms | 51360 KB | Execution killed with signal 11 |
| 25 | Runtime error | 56 ms | 69168 KB | Execution killed with signal 11 |
| 26 | Runtime error | 63 ms | 79820 KB | Execution killed with signal 11 |
| 27 | Runtime error | 69 ms | 79716 KB | Execution killed with signal 11 |
| 28 | Runtime error | 49 ms | 60816 KB | Execution killed with signal 6 |
| 29 | Runtime error | 40 ms | 53004 KB | Execution killed with signal 6 |
| 30 | Runtime error | 40 ms | 50260 KB | Execution killed with signal 11 |
| 31 | Runtime error | 44 ms | 57052 KB | Execution killed with signal 11 |
| 32 | Runtime error | 49 ms | 60968 KB | Execution killed with signal 6 |
| 33 | Runtime error | 35 ms | 51396 KB | Execution killed with signal 11 |
| 34 | Runtime error | 39 ms | 51948 KB | Execution killed with signal 6 |
| 35 | Runtime error | 50 ms | 60868 KB | Execution killed with signal 6 |
| 36 | Runtime error | 72 ms | 79708 KB | Execution killed with signal 11 |
| 37 | Runtime error | 35 ms | 48076 KB | Execution killed with signal 11 |
| 38 | Runtime error | 71 ms | 79716 KB | Execution killed with signal 11 |
| 39 | Runtime error | 37 ms | 51412 KB | Execution killed with signal 11 |
| 40 | Runtime error | 63 ms | 79788 KB | Execution killed with signal 11 |
| 41 | Runtime error | 69 ms | 79816 KB | Execution killed with signal 11 |
| 42 | Runtime error | 61 ms | 79732 KB | Execution killed with signal 11 |