Cod sursa(job #1868132)

Utilizator prisacalexandruPrisac Alexandru prisacalexandru Data 4 februarie 2017 16:55:12
Problema Energii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.35 kb
Raporteaza aceasta sursa 
#include<bits/stdc++.h>

using namespace std;
 
int g,w,a[10000],b[10000],c[10000];

int main(){
	ifstream cin("energii.in");
	ofstream cout<<"energii.out");
	cin>>g>>w;
	for(int i=1;i<=g;i++){
		cin>>a[i];
		cin>>b[i];
		if(a[i]%2==0) c[i]=(w/a[i])*b[i];
	}
	sort(c+1,c+g+1);
	if(c[1]==0) cout<<"-1";
	else cout<<c[1];
	
	return 0;
}