| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 711978 | 2023-03-17T19:53:29 Z | stevancv | Brunhilda’s Birthday (BOI13_brunhilda) | C++14 | 318 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 = 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 < 1e5; 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 | 168 ms | 262144 KB | Execution killed with signal 9 |
| 2 | Runtime error | 172 ms | 262144 KB | Execution killed with signal 9 |
| 3 | Runtime error | 182 ms | 262144 KB | Execution killed with signal 9 |
| 4 | Runtime error | 165 ms | 262144 KB | Execution killed with signal 9 |
| 5 | Runtime error | 163 ms | 262144 KB | Execution killed with signal 9 |
| 6 | Runtime error | 169 ms | 262144 KB | Execution killed with signal 9 |
| 7 | Runtime error | 153 ms | 262144 KB | Execution killed with signal 9 |
| 8 | Runtime error | 177 ms | 262144 KB | Execution killed with signal 9 |
| 9 | Runtime error | 169 ms | 262144 KB | Execution killed with signal 9 |
| 10 | Runtime error | 171 ms | 262144 KB | Execution killed with signal 9 |
| 11 | Runtime error | 186 ms | 262144 KB | Execution killed with signal 9 |
| 12 | Runtime error | 174 ms | 262144 KB | Execution killed with signal 9 |
| 13 | Runtime error | 211 ms | 262144 KB | Execution killed with signal 9 |
| 14 | Runtime error | 251 ms | 262144 KB | Execution killed with signal 9 |
| 15 | Runtime error | 177 ms | 262144 KB | Execution killed with signal 9 |
| 16 | Runtime error | 170 ms | 262144 KB | Execution killed with signal 9 |
| 17 | Runtime error | 166 ms | 262144 KB | Execution killed with signal 9 |
| 18 | Runtime error | 161 ms | 262144 KB | Execution killed with signal 9 |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Runtime error | 202 ms | 262144 KB | Execution killed with signal 9 |
| 2 | Runtime error | 186 ms | 262144 KB | Execution killed with signal 9 |
| 3 | Runtime error | 318 ms | 262144 KB | Execution killed with signal 9 |
| 4 | Runtime error | 207 ms | 262144 KB | Execution killed with signal 9 |
| 5 | Runtime error | 209 ms | 262144 KB | Execution killed with signal 9 |
| 6 | Runtime error | 164 ms | 262144 KB | Execution killed with signal 9 |
| 7 | Runtime error | 189 ms | 262144 KB | Execution killed with signal 9 |
| 8 | Runtime error | 192 ms | 262144 KB | Execution killed with signal 9 |
| 9 | Runtime error | 270 ms | 262144 KB | Execution killed with signal 9 |
| 10 | Runtime error | 252 ms | 262144 KB | Execution killed with signal 9 |
| 11 | Runtime error | 263 ms | 262144 KB | Execution killed with signal 9 |
| 12 | Runtime error | 214 ms | 262144 KB | Execution killed with signal 9 |
| 13 | Runtime error | 180 ms | 262144 KB | Execution killed with signal 9 |
| 14 | Runtime error | 201 ms | 262144 KB | Execution killed with signal 9 |
| 15 | Runtime error | 258 ms | 262144 KB | Execution killed with signal 9 |
| 16 | Runtime error | 200 ms | 262144 KB | Execution killed with signal 9 |
| 17 | Runtime error | 238 ms | 262144 KB | Execution killed with signal 9 |
| 18 | Runtime error | 280 ms | 262144 KB | Execution killed with signal 9 |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Runtime error | 217 ms | 262144 KB | Execution killed with signal 9 |
| 2 | Runtime error | 192 ms | 262144 KB | Execution killed with signal 9 |
| 3 | Runtime error | 260 ms | 262144 KB | Execution killed with signal 9 |
| 4 | Runtime error | 121 ms | 262144 KB | Execution killed with signal 9 |
| 5 | Runtime error | 229 ms | 262144 KB | Execution killed with signal 9 |
| 6 | Runtime error | 134 ms | 262144 KB | Execution killed with signal 9 |
| 7 | Runtime error | 208 ms | 262144 KB | Execution killed with signal 9 |
| 8 | Runtime error | 201 ms | 262144 KB | Execution killed with signal 9 |
| 9 | Runtime error | 197 ms | 262144 KB | Execution killed with signal 9 |
| 10 | Runtime error | 127 ms | 262144 KB | Execution killed with signal 9 |
| 11 | Runtime error | 127 ms | 262144 KB | Execution killed with signal 9 |
| 12 | Runtime error | 127 ms | 262144 KB | Execution killed with signal 9 |
| 13 | Runtime error | 227 ms | 262144 KB | Execution killed with signal 9 |
| 14 | Runtime error | 197 ms | 262144 KB | Execution killed with signal 9 |
| 15 | Runtime error | 121 ms | 262144 KB | Execution killed with signal 9 |
| 16 | Runtime error | 126 ms | 262144 KB | Execution killed with signal 9 |
| 17 | Runtime error | 132 ms | 262144 KB | Execution killed with signal 9 |
| 18 | Runtime error | 137 ms | 262144 KB | Execution killed with signal 9 |
| 19 | Runtime error | 127 ms | 262144 KB | Execution killed with signal 9 |
| 20 | Runtime error | 280 ms | 262144 KB | Execution killed with signal 9 |
| 21 | Runtime error | 213 ms | 262144 KB | Execution killed with signal 9 |
| 22 | Runtime error | 247 ms | 262144 KB | Execution killed with signal 9 |
| 23 | Runtime error | 166 ms | 262144 KB | Execution killed with signal 9 |
| 24 | Runtime error | 115 ms | 262144 KB | Execution killed with signal 9 |
| 25 | Runtime error | 112 ms | 262144 KB | Execution killed with signal 9 |
| 26 | Runtime error | 145 ms | 262144 KB | Execution killed with signal 9 |
| 27 | Runtime error | 274 ms | 262144 KB | Execution killed with signal 9 |
| 28 | Runtime error | 189 ms | 262144 KB | Execution killed with signal 9 |
| 29 | Runtime error | 224 ms | 262144 KB | Execution killed with signal 9 |
| 30 | Runtime error | 193 ms | 262144 KB | Execution killed with signal 9 |
| 31 | Runtime error | 121 ms | 262144 KB | Execution killed with signal 9 |
| 32 | Runtime error | 109 ms | 262144 KB | Execution killed with signal 9 |
| 33 | Runtime error | 112 ms | 262144 KB | Execution killed with signal 9 |
| 34 | Runtime error | 243 ms | 262144 KB | Execution killed with signal 9 |
| 35 | Runtime error | 209 ms | 262144 KB | Execution killed with signal 9 |
| 36 | Runtime error | 156 ms | 262144 KB | Execution killed with signal 9 |
| 37 | Runtime error | 209 ms | 262144 KB | Execution killed with signal 9 |
| 38 | Runtime error | 125 ms | 262144 KB | Execution killed with signal 9 |
| 39 | Runtime error | 124 ms | 262144 KB | Execution killed with signal 9 |
| 40 | Runtime error | 131 ms | 262144 KB | Execution killed with signal 9 |
| 41 | Runtime error | 216 ms | 262144 KB | Execution killed with signal 9 |
| 42 | Runtime error | 256 ms | 262144 KB | Execution killed with signal 9 |