Submission #2864868

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,d,x,sum=0,hazi=1;
	cin >> n >> d >> x;
	int y;
	for(int i=0;i<n;i++){
		cin >> y;
		hazi=1;
		for(int j=0;j<d;j++){
			if(y*j*2+1<=d){
				hazi++;
			}else{
				sum+=hazi;
				break;
			}
		}
	}
	cout << sum+x << endl;
}

Submission Info

Judge Result