| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 722041 | 2023-04-11T10:47:57 Z | PoPularPlusPlus | Brunhilda’s Birthday (BOI13_brunhilda) | C++17 | 44 ms | 20808 KB |
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ull unsigned long long
#define pb(e) push_back(e)
#define sv(a) sort(a.begin(),a.end())
#define sa(a,n) sort(a,a+n)
#define mp(a,b) make_pair(a,b)
#define vf first
#define vs second
#define ar array
#define all(x) x.begin(),x.end()
const int inf = 0x3f3f3f3f;
const int mod = 1000000007;
const double PI=3.14159265358979323846264338327950288419716939937510582097494459230;
mt19937_64 RNG(chrono::steady_clock::now().time_since_epoch().count());
bool remender(ll a , ll b){return a%b;}
//freopen("problemname.in", "r", stdin);
//freopen("problemname.out", "w", stdout);
const int N = 100002;
int ans[N];
vector<int> v[N];
void solve(){
int n , qu;
cin >> n >> qu;
int arr[n];
for(int i = 0; i < n; i++)cin >> arr[i];
int mx = 0;
for(int i = 0; i < n; i++)mx = max(mx , arr[i]);
for(int i = 0; i < n; i++){
for(int j = arr[i]; j <= N-2; j+=arr[i]){
v[j].pb(i);
}
}
int cur[n];
queue<pair<int,int>> q;
for(int i = 0; i < n; i++){
cur[i] = 0;
q.push(mp(0,i));
}
ans[0] = 0;
for(int i = 1; i <= N-2; i++){
ans[i] = 1e9;
for(int j : v[i]){
q.push(mp(i,j));
cur[j] = i;
}
while(q.size()){
pair<int,int> p = q.front();
if(cur[p.vs] == p.vf)break;
q.pop();
}
ans[i] = ans[q.front().vf]+1;
}
while(qu--){
int x;
cin >> x;
if(ans[x] >= 1e9)cout << "oo\n";
else cout << ans[x] << '\n';
}
}
int main(){
ios_base::sync_with_stdio(false);
cin.tie(NULL);
// int t;cin>>t;
// while(t--){
solve();
//}
return 0;
}
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 4 ms | 3540 KB | Output is correct |
| 2 | Correct | 8 ms | 5252 KB | Output is correct |
| 3 | Correct | 7 ms | 4948 KB | Output is correct |
| 4 | Correct | 4 ms | 3284 KB | Output is correct |
| 5 | Correct | 5 ms | 3796 KB | Output is correct |
| 6 | Correct | 4 ms | 3540 KB | Output is correct |
| 7 | Correct | 7 ms | 4988 KB | Output is correct |
| 8 | Correct | 11 ms | 5412 KB | Output is correct |
| 9 | Correct | 13 ms | 5688 KB | Output is correct |
| 10 | Correct | 12 ms | 5716 KB | Output is correct |
| 11 | Correct | 11 ms | 5204 KB | Output is correct |
| 12 | Correct | 4 ms | 3156 KB | Output is correct |
| 13 | Correct | 16 ms | 6100 KB | Output is correct |
| 14 | Correct | 17 ms | 6208 KB | Output is correct |
| 15 | Correct | 9 ms | 5204 KB | Output is correct |
| 16 | Correct | 9 ms | 5332 KB | Output is correct |
| 17 | Correct | 6 ms | 3924 KB | Output is correct |
| 18 | Correct | 5 ms | 3284 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Runtime error | 10 ms | 7508 KB | Execution killed with signal 11 |
| 2 | Runtime error | 22 ms | 11108 KB | Execution killed with signal 11 |
| 3 | Incorrect | 26 ms | 9692 KB | Output isn't correct |
| 4 | Runtime error | 13 ms | 9556 KB | Execution killed with signal 11 |
| 5 | Runtime error | 23 ms | 15188 KB | Execution killed with signal 11 |
| 6 | Runtime error | 11 ms | 10804 KB | Execution killed with signal 11 |
| 7 | Runtime error | 8 ms | 7512 KB | Execution killed with signal 11 |
| 8 | Runtime error | 10 ms | 8640 KB | Execution killed with signal 11 |
| 9 | Runtime error | 25 ms | 16700 KB | Execution killed with signal 11 |
| 10 | Runtime error | 35 ms | 19124 KB | Execution killed with signal 11 |
| 11 | Runtime error | 35 ms | 17864 KB | Execution killed with signal 11 |
| 12 | Runtime error | 19 ms | 12024 KB | Execution killed with signal 11 |
| 13 | Runtime error | 8 ms | 8020 KB | Execution killed with signal 11 |
| 14 | Runtime error | 11 ms | 9524 KB | Execution killed with signal 11 |
| 15 | Runtime error | 31 ms | 16864 KB | Execution killed with signal 11 |
| 16 | Runtime error | 22 ms | 11092 KB | Execution killed with signal 11 |
| 17 | Runtime error | 24 ms | 14656 KB | Execution killed with signal 11 |
| 18 | Runtime error | 30 ms | 18128 KB | Execution killed with signal 11 |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Runtime error | 33 ms | 17612 KB | Execution killed with signal 11 |
| 2 | Runtime error | 36 ms | 18508 KB | Execution killed with signal 11 |
| 3 | Runtime error | 44 ms | 18620 KB | Execution killed with signal 11 |
| 4 | Runtime error | 17 ms | 13592 KB | Execution killed with signal 11 |
| 5 | Runtime error | 24 ms | 11220 KB | Execution killed with signal 11 |
| 6 | Runtime error | 23 ms | 15624 KB | Execution killed with signal 11 |
| 7 | Runtime error | 27 ms | 15780 KB | Execution killed with signal 11 |
| 8 | Runtime error | 35 ms | 17596 KB | Execution killed with signal 11 |
| 9 | Runtime error | 31 ms | 17732 KB | Execution killed with signal 11 |
| 10 | Runtime error | 22 ms | 13128 KB | Execution killed with signal 11 |
| 11 | Runtime error | 18 ms | 11620 KB | Execution killed with signal 11 |
| 12 | Runtime error | 29 ms | 15276 KB | Execution killed with signal 11 |
| 13 | Runtime error | 26 ms | 17012 KB | Execution killed with signal 11 |
| 14 | Runtime error | 16 ms | 11528 KB | Execution killed with signal 11 |
| 15 | Runtime error | 25 ms | 15296 KB | Execution killed with signal 11 |
| 16 | Runtime error | 23 ms | 15736 KB | Execution killed with signal 11 |
| 17 | Runtime error | 26 ms | 15556 KB | Execution killed with signal 11 |
| 18 | Runtime error | 44 ms | 18608 KB | Execution killed with signal 11 |
| 19 | Runtime error | 10 ms | 9604 KB | Execution killed with signal 11 |
| 20 | Runtime error | 37 ms | 18460 KB | Execution killed with signal 11 |
| 21 | Runtime error | 18 ms | 11732 KB | Execution killed with signal 11 |
| 22 | Runtime error | 34 ms | 20248 KB | Execution killed with signal 11 |
| 23 | Runtime error | 12 ms | 8788 KB | Execution killed with signal 11 |
| 24 | Runtime error | 7 ms | 7568 KB | Execution killed with signal 11 |
| 25 | Runtime error | 18 ms | 12460 KB | Execution killed with signal 11 |
| 26 | Runtime error | 23 ms | 13648 KB | Execution killed with signal 11 |
| 27 | Runtime error | 36 ms | 20808 KB | Execution killed with signal 11 |
| 28 | Runtime error | 8 ms | 9044 KB | Execution killed with signal 11 |
| 29 | Runtime error | 39 ms | 17940 KB | Execution killed with signal 11 |
| 30 | Runtime error | 29 ms | 15992 KB | Execution killed with signal 11 |
| 31 | Runtime error | 10 ms | 9348 KB | Execution killed with signal 11 |
| 32 | Runtime error | 12 ms | 10184 KB | Execution killed with signal 11 |
| 33 | Runtime error | 7 ms | 6852 KB | Execution killed with signal 11 |
| 34 | Runtime error | 28 ms | 15776 KB | Execution killed with signal 11 |
| 35 | Runtime error | 13 ms | 9196 KB | Execution killed with signal 11 |
| 36 | Runtime error | 36 ms | 19828 KB | Execution killed with signal 11 |
| 37 | Runtime error | 19 ms | 11220 KB | Execution killed with signal 11 |
| 38 | Runtime error | 23 ms | 15580 KB | Execution killed with signal 11 |
| 39 | Runtime error | 8 ms | 8020 KB | Execution killed with signal 11 |
| 40 | Runtime error | 19 ms | 14548 KB | Execution killed with signal 11 |
| 41 | Runtime error | 30 ms | 17004 KB | Execution killed with signal 11 |
| 42 | Runtime error | 22 ms | 14348 KB | Execution killed with signal 11 |