oj.uz

답안 #198071

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
198071 2020-01-24T15:35:58 Z AryaKnight Spiderman (COCI20_spiderman) C++14
70 / 70
 170 ms 19296 KB 
#include<bits/stdc++.h>
using namespace std;
#define int ll
#define all(a) a.begin(),a.end()
#define F first
#define S second
#define pb push_back
#define ll long long
#define vi vector<int>
#define pi pair<int,int>
#define mp make_pair
 
#ifdef LOCAL
#include "debug.h"
#else
#define debug(...) 42
#endif
 
const int mod=1e9+7;
 
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
 
int mul(int a,int b)
{
	return ((a)*1ll*(b))%mod;
}
 
void add(int &a,int b)
{
	a+=b;
	if(a>=mod)a-=mod;
}
 
int sub(int a,int b){
	a-=b;
	if(a<0){
		a+=mod;
	}
	return a;
}
 
int powz(int a,int b)
{
	int res=1;
	while(b)
	{
		if(b&1){
			res=mul(res,a);
		}
		b/=2;
		a=mul(a,a);
	}
	return res;
}
 
template <typename A, typename B>
istream& operator>>(istream& input,pair<A,B>& x) {
	input>>x.F>>x.S;
	return input;
}
 
template <typename A>
istream& operator>>(istream& input,vector<A>& x) {
	for(auto& i:x)
		input>>i;
	return input;
}
 
template<typename A>
ostream& operator<<(ostream& output,vector<A>& x) {
	for(auto& i:x)
		output<<i<<' ';
	return output;
}
 
const int N=1000002;

int dp[N],cnt[N];

void solve(){
	int n,k;
	cin>>n>>k;
	vi a(n);
	cin>>a;
	for(auto i:a){
		cnt[i]++;
	}
	for(int i=N-1;i>k;i--){
		for(int j=0;j<N;j+=i){
			dp[j+k]+=cnt[i];
		}
		if(k==0){
			dp[i]--;
		}
	}
	for(int i=0;i<n;i++){
		cout<<dp[a[i]]<<' ';
	}
}
 
signed main(){
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	int tc=1;
	//~cin>>tc;
	for(int _=0;_<tc;_++){
		//~ cout<<"Case #"<<_+1<<": ";
		solve();
		if(_!=tc-1)
		cout<<"\n";
	}
}

Subtask #1
70.0 / 70.0

# 결과 실행 시간 메모리 Grader output
1 Correct 51 ms 11256 KB Output is correct
2 Correct 59 ms 9976 KB Output is correct
3 Correct 113 ms 12444 KB Output is correct
4 Correct 130 ms 14584 KB Output is correct
5 Correct 108 ms 16968 KB Output is correct
6 Correct 170 ms 19272 KB Output is correct
7 Correct 86 ms 16956 KB Output is correct
8 Correct 87 ms 17000 KB Output is correct
9 Correct 149 ms 19296 KB Output is correct
10 Correct 149 ms 19164 KB Output is correct