Submission #868756

#	Time	Username	Problem	Language	Result	Execution time	Memory
868756		pcc	Spiderman (COCI20_spiderman)	C++14	70 / 70	78 ms	22100 KiB

spiderman

#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define pll pair<ll,ll>
#define pii pair<int,int>
#define fs first
#define sc second
#define tlll tuple<ll,ll,ll>


const int mxn = 3e6+10;
int cnt[mxn],ans[mxn];
int n,k;
int arr[mxn];

int main(){
	ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	cin>>n>>k;
	for(int i = 1;i<=n;i++){
		cin>>arr[i];
		cnt[arr[i]]++;
	}
	for(int i = 1;i<mxn/2;i++){
		if(i<=k)continue;
		for(int j = 0;j*i+k<mxn;j++){
			ans[i*j+k] += cnt[i];
		}
		if(!k)ans[i]--;
	}
	for(int i = 1;i<=n;i++)cout<<ans[arr[i]]<<' ';
	return 0;
}

• Subtask 1: 70 / 70