oj.uz

Submission #742489

# Submission time Handle Problem Language Result Execution time Memory
742489 2023-05-16T10:15:59 Z irmuun Brunhilda’s Birthday (BOI13_brunhilda) C++17
40 / 100
 12 ms 1260 KB 
#include<bits/stdc++.h>
 
using namespace std;
 
#define pb push_back
#define ll long long
#define ff first
#define ss second
#define all(s) s.begin(),s.end()

const int MAX=1e9;

int main(){
    ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
    int m,q;
    cin>>m>>q;
    int p[m+5];
    for(int i=1;i<=m;i++){
        cin>>p[i];
    }
    sort(p+1,p+m+1);
    if(q==1){
        int n;
        cin>>n;
        int ans=0;
        while(n>0){
            int nxt=n;
            for(int i=1;i<=m;i++){
                nxt=min(nxt,n/p[i]*p[i]);
            }
            if(nxt==n){
                cout<<"oo";
                return 0;
            }
            ans++;
            n=nxt;
        }
        cout<<ans;
        return 0;
    }
    int ans[10005];
    ans[0]=0;
    for(int i=1;i<p[m];i++){
        ans[i]=1;
    }
    for(int i=p[m];i<=10000;i++){
        ans[i]=MAX;
        for(int j=1;j<=m;j++){
            ans[i]=min(ans[i],ans[i/p[j]*p[j]]+1);
        }
    }
    while(q--){
        int n;
        cin>>n;
        if(ans[n]==MAX){
            cout<<"oo\n";
        }
        else{
            cout<<ans[n]<<"\n";
        }
    }
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 2 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 2 ms 340 KB Output is correct
11 Correct 2 ms 340 KB Output is correct
12 Correct 4 ms 356 KB Output is correct
13 Correct 5 ms 340 KB Output is correct
14 Correct 6 ms 356 KB Output is correct
15 Correct 2 ms 340 KB Output is correct
16 Correct 3 ms 340 KB Output is correct
17 Correct 4 ms 340 KB Output is correct
18 Correct 4 ms 340 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 340 KB Output is correct
2 Correct 10 ms 712 KB Output is correct
3 Correct 8 ms 632 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 8 ms 468 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 3 ms 340 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 11 ms 632 KB Output is correct
10 Correct 8 ms 596 KB Output is correct
11 Correct 8 ms 468 KB Output is correct
12 Correct 3 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 2 ms 364 KB Output is correct
15 Correct 5 ms 468 KB Output is correct
16 Correct 10 ms 712 KB Output is correct
17 Correct 6 ms 340 KB Output is correct
18 Correct 12 ms 744 KB Output is correct

Subtask #3
0 / 60.0

# Verdict Execution time Memory Grader output
1 Runtime error 5 ms 852 KB Execution killed with signal 11
2 Runtime error 5 ms 940 KB Execution killed with signal 11
3 Runtime error 6 ms 936 KB Execution killed with signal 11
4 Runtime error 2 ms 468 KB Execution killed with signal 11
5 Runtime error 10 ms 1236 KB Execution killed with signal 11
6 Runtime error 1 ms 596 KB Execution killed with signal 11
7 Runtime error 10 ms 1256 KB Execution killed with signal 11
8 Runtime error 6 ms 852 KB Execution killed with signal 11
9 Runtime error 6 ms 952 KB Execution killed with signal 11
10 Runtime error 2 ms 468 KB Execution killed with signal 11
11 Runtime error 1 ms 468 KB Execution killed with signal 11
12 Runtime error 2 ms 468 KB Execution killed with signal 11
13 Runtime error 4 ms 728 KB Execution killed with signal 11
14 Runtime error 3 ms 468 KB Execution killed with signal 11
15 Runtime error 1 ms 468 KB Execution killed with signal 11
16 Runtime error 1 ms 468 KB Execution killed with signal 11
17 Runtime error 5 ms 852 KB Execution killed with signal 11
18 Runtime error 8 ms 852 KB Execution killed with signal 11
19 Runtime error 1 ms 468 KB Execution killed with signal 11
20 Runtime error 5 ms 852 KB Execution killed with signal 11
21 Runtime error 5 ms 488 KB Execution killed with signal 11
22 Runtime error 9 ms 1236 KB Execution killed with signal 11
23 Runtime error 3 ms 744 KB Execution killed with signal 11
24 Runtime error 1 ms 468 KB Execution killed with signal 11
25 Runtime error 1 ms 548 KB Execution killed with signal 11
26 Runtime error 1 ms 468 KB Execution killed with signal 11
27 Runtime error 10 ms 1260 KB Execution killed with signal 11
28 Runtime error 1 ms 468 KB Execution killed with signal 11
29 Runtime error 9 ms 1236 KB Execution killed with signal 11
30 Runtime error 7 ms 980 KB Execution killed with signal 11
31 Runtime error 1 ms 468 KB Execution killed with signal 11
32 Runtime error 1 ms 468 KB Execution killed with signal 11
33 Runtime error 1 ms 468 KB Execution killed with signal 11
34 Runtime error 10 ms 1260 KB Execution killed with signal 11
35 Runtime error 1 ms 468 KB Execution killed with signal 11
36 Runtime error 9 ms 1220 KB Execution killed with signal 11
37 Runtime error 10 ms 1252 KB Execution killed with signal 11
38 Runtime error 2 ms 596 KB Execution killed with signal 11
39 Runtime error 1 ms 468 KB Execution killed with signal 11
40 Runtime error 2 ms 596 KB Execution killed with signal 11
41 Runtime error 10 ms 1236 KB Execution killed with signal 11
42 Runtime error 1 ms 468 KB Execution killed with signal 11