제출 #1321314

#제출 시각아이디문제언어결과실행 시간메모리
1321314nathako9nSpiderman (COCI20_spiderman)C++20
14 / 70
73 ms11520 KiB
#include <bits/stdc++.h>
#define ll long long
#define endl '\n'
#define f first
#define s second
#define tii tuple<int,int>
#define time timee
using namespace std;
const int N = 300005;
const int MAXV = 1000000;
int cnt[MAXV + 5];
int res[MAXV + 5];
ll ar[N+3],n,k;
int main(){
    ios_base::sync_with_stdio(0); cin.tie(0);
    cin>>n>>k;
    for(int i=1;i<=n;i++){
        cin>>ar[i];
        cnt[ar[i]]++;
    }
    for(int i=k+1;i<=MAXV;i++){
        if(cnt[i] == 0) continue;
        for(int j=i; j+k<=MAXV; j+=i){
            if(cnt[j+k] > 0) res[j+k] += cnt[i];
        }
    }
    for(int i=1;i<=n;i++){
        int ans = res[ar[i]];
        if(k == 0) ans--;
        cout<<ans<<" ";
    }
    return 0;
}
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