oj.uz

Submission #642742

# Submission time Handle Problem Language Result Execution time Memory
642742 2022-09-20T12:36:01 Z kdn5549 Intercastellar (JOI22_ho_t1) C++17
35 / 100
 2000 ms 4556 KB 
#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef pair<int,int> pi;
typedef pair<ll,ll> pl;

#define eb emplace_back
#define all(v) v.begin(),v.end()
#define ff first
#define ss second

const ll mxn=2e5+5;
vector<pl> vt;

int main()
{
    ios::sync_with_stdio(0); cin.tie(0);
    ll n; cin>>n;
    for (int i=1;i<=n;i++)
    {
        ll a; cin>>a;
        ll cnt=1;
        while (a%2==0)
        {
            a/=2;
            cnt*=2;
        }
        vt.eb(a,cnt);
    }
    ll q; cin>>q;
    while (q--)
    {
        ll x; cin>>x;
        ll c=0,pos=0;
        while (c<n and pos+vt[c].ss<x)
        {
            pos+=vt[c].ss;
            c++;
        }
        
        cout<<vt[c].ff<<'\n';
    }
}

Subtask #1
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1932 ms 4556 KB Output is correct
4 Correct 1964 ms 1492 KB Output is correct
5 Execution timed out 2087 ms 4556 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #2
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 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 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct

Subtask #3
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1932 ms 4556 KB Output is correct
4 Correct 1964 ms 1492 KB Output is correct
5 Execution timed out 2087 ms 4556 KB Time limit exceeded
6 Halted 0 ms 0 KB -