oj.uz

답안 #638339

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
638339 2022-09-05T13:03:03 Z NeroZein Spiderman (COCI20_spiderman) C++14
70 / 70
 85 ms 10188 KB 
#pragma GCC target("avx2")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#include <bits/stdc++.h>

using namespace std;

const int N = 1e6+5;
int n, k;
int cnt[N],ans[N]; 

void seive (){
    for(int i=k+1;i<N;i++)
        for(int j=k;j<N;j+=i)
            ans[j] += cnt[i];
}

signed main(){

    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    cin>>n>>k;
    vector<int>a(n);
    for(auto&it:a){
        cin>>it;
        cnt[it]++;
    }
    seive();
    for(int i=0;i<n;i++)
        cout<<ans[a[i]]-(k==0)<<' ';
    
}

Subtask #1
70.0 / 70.0

# 결과 실행 시간 메모리 Grader output
1 Correct 14 ms 6484 KB Output is correct
2 Correct 17 ms 5676 KB Output is correct
3 Correct 41 ms 7260 KB Output is correct
4 Correct 66 ms 8764 KB Output is correct
5 Correct 34 ms 8780 KB Output is correct
6 Correct 76 ms 10188 KB Output is correct
7 Correct 33 ms 8652 KB Output is correct
8 Correct 30 ms 8876 KB Output is correct
9 Correct 64 ms 9968 KB Output is correct
10 Correct 85 ms 10060 KB Output is correct