| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 711777 | 2023-03-17T13:41:36 Z | stevancv | Brunhilda’s Birthday (BOI13_brunhilda) | C++14 | 240 ms | 262144 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 = 1e7 + 2;
const int inf = 2e9;
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 < M; 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 | 152 ms | 262144 KB | Execution killed with signal 9 |
| 2 | Runtime error | 126 ms | 262144 KB | Execution killed with signal 9 |
| 3 | Runtime error | 121 ms | 262144 KB | Execution killed with signal 9 |
| 4 | Runtime error | 204 ms | 262144 KB | Execution killed with signal 9 |
| 5 | Runtime error | 137 ms | 262144 KB | Execution killed with signal 9 |
| 6 | Runtime error | 143 ms | 262144 KB | Execution killed with signal 9 |
| 7 | Runtime error | 120 ms | 262144 KB | Execution killed with signal 9 |
| 8 | Runtime error | 122 ms | 262144 KB | Execution killed with signal 9 |
| 9 | Runtime error | 121 ms | 262144 KB | Execution killed with signal 9 |
| 10 | Runtime error | 132 ms | 262144 KB | Execution killed with signal 9 |
| 11 | Runtime error | 123 ms | 262144 KB | Execution killed with signal 9 |
| 12 | Runtime error | 240 ms | 262144 KB | Execution killed with signal 9 |
| 13 | Runtime error | 129 ms | 262144 KB | Execution killed with signal 9 |
| 14 | Runtime error | 122 ms | 262144 KB | Execution killed with signal 9 |
| 15 | Runtime error | 126 ms | 262144 KB | Execution killed with signal 9 |
| 16 | Runtime error | 124 ms | 262144 KB | Execution killed with signal 9 |
| 17 | Runtime error | 183 ms | 262144 KB | Execution killed with signal 9 |
| 18 | Runtime error | 214 ms | 262144 KB | Execution killed with signal 9 |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Runtime error | 220 ms | 262144 KB | Execution killed with signal 9 |
| 2 | Runtime error | 155 ms | 262144 KB | Execution killed with signal 9 |
| 3 | Runtime error | 121 ms | 262144 KB | Execution killed with signal 9 |
| 4 | Runtime error | 133 ms | 262144 KB | Execution killed with signal 9 |
| 5 | Runtime error | 123 ms | 262144 KB | Execution killed with signal 9 |
| 6 | Runtime error | 121 ms | 262144 KB | Execution killed with signal 9 |
| 7 | Runtime error | 193 ms | 262144 KB | Execution killed with signal 9 |
| 8 | Runtime error | 136 ms | 262144 KB | Execution killed with signal 9 |
| 9 | Runtime error | 136 ms | 262144 KB | Execution killed with signal 9 |
| 10 | Runtime error | 120 ms | 262144 KB | Execution killed with signal 9 |
| 11 | Runtime error | 125 ms | 262144 KB | Execution killed with signal 9 |
| 12 | Runtime error | 122 ms | 262144 KB | Execution killed with signal 9 |
| 13 | Runtime error | 132 ms | 262144 KB | Execution killed with signal 9 |
| 14 | Runtime error | 128 ms | 262144 KB | Execution killed with signal 9 |
| 15 | Runtime error | 121 ms | 262144 KB | Execution killed with signal 9 |
| 16 | Runtime error | 154 ms | 262144 KB | Execution killed with signal 9 |
| 17 | Runtime error | 139 ms | 262144 KB | Execution killed with signal 9 |
| 18 | Runtime error | 125 ms | 262144 KB | Execution killed with signal 9 |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Runtime error | 123 ms | 262144 KB | Execution killed with signal 9 |
| 2 | Runtime error | 124 ms | 262144 KB | Execution killed with signal 9 |
| 3 | Runtime error | 128 ms | 262144 KB | Execution killed with signal 9 |
| 4 | Runtime error | 145 ms | 262144 KB | Execution killed with signal 9 |
| 5 | Runtime error | 229 ms | 262144 KB | Execution killed with signal 9 |
| 6 | Runtime error | 121 ms | 262144 KB | Execution killed with signal 9 |
| 7 | Runtime error | 138 ms | 262144 KB | Execution killed with signal 9 |
| 8 | Runtime error | 123 ms | 262144 KB | Execution killed with signal 9 |
| 9 | Runtime error | 121 ms | 262144 KB | Execution killed with signal 9 |
| 10 | Runtime error | 123 ms | 262144 KB | Execution killed with signal 9 |
| 11 | Runtime error | 136 ms | 262144 KB | Execution killed with signal 9 |
| 12 | Runtime error | 122 ms | 262144 KB | Execution killed with signal 9 |
| 13 | Runtime error | 123 ms | 262144 KB | Execution killed with signal 9 |
| 14 | Runtime error | 120 ms | 262144 KB | Execution killed with signal 9 |
| 15 | Runtime error | 123 ms | 262144 KB | Execution killed with signal 9 |
| 16 | Runtime error | 120 ms | 262144 KB | Execution killed with signal 9 |
| 17 | Runtime error | 127 ms | 262144 KB | Execution killed with signal 9 |
| 18 | Runtime error | 126 ms | 262144 KB | Execution killed with signal 9 |
| 19 | Runtime error | 124 ms | 262144 KB | Execution killed with signal 9 |
| 20 | Runtime error | 117 ms | 262144 KB | Execution killed with signal 9 |
| 21 | Runtime error | 135 ms | 262144 KB | Execution killed with signal 9 |
| 22 | Runtime error | 121 ms | 262144 KB | Execution killed with signal 9 |
| 23 | Runtime error | 229 ms | 262144 KB | Execution killed with signal 9 |
| 24 | Runtime error | 145 ms | 262144 KB | Execution killed with signal 9 |
| 25 | Runtime error | 125 ms | 262144 KB | Execution killed with signal 9 |
| 26 | Runtime error | 120 ms | 262144 KB | Execution killed with signal 9 |
| 27 | Runtime error | 126 ms | 262144 KB | Execution killed with signal 9 |
| 28 | Runtime error | 133 ms | 262144 KB | Execution killed with signal 9 |
| 29 | Runtime error | 139 ms | 262144 KB | Execution killed with signal 9 |
| 30 | Runtime error | 142 ms | 262144 KB | Execution killed with signal 9 |
| 31 | Runtime error | 137 ms | 262144 KB | Execution killed with signal 9 |
| 32 | Runtime error | 123 ms | 262144 KB | Execution killed with signal 9 |
| 33 | Runtime error | 171 ms | 262144 KB | Execution killed with signal 9 |
| 34 | Runtime error | 144 ms | 262144 KB | Execution killed with signal 9 |
| 35 | Runtime error | 127 ms | 262144 KB | Execution killed with signal 9 |
| 36 | Runtime error | 117 ms | 262144 KB | Execution killed with signal 9 |
| 37 | Runtime error | 225 ms | 262144 KB | Execution killed with signal 9 |
| 38 | Runtime error | 123 ms | 262144 KB | Execution killed with signal 9 |
| 39 | Runtime error | 148 ms | 262144 KB | Execution killed with signal 9 |
| 40 | Runtime error | 121 ms | 262144 KB | Execution killed with signal 9 |
| 41 | Runtime error | 118 ms | 262144 KB | Execution killed with signal 9 |
| 42 | Runtime error | 115 ms | 262144 KB | Execution killed with signal 9 |