Pagini recente » Cod sursa (job #2323704) | Cod sursa (job #3165321) | Cod sursa (job #1353811) | Cod sursa (job #1095459) | Cod sursa (job #2910639)
#include <fstream>
#include <algorithm>
using namespace std;
ifstream fin ("garaj.in");
ofstream fout ("garaj.out");
int n,m,cc,tt,timp,i,j,s;
struct element
{
int c,t;
};
element v[300003];
int cmp (element a,element b)
{
if (a.t==b.t)
return a.c>b.c;
return a.t<b.t;
}
int main()
{
fin>>n>>m;
for (i=1; i<=n; i++)
fin>>v[i].c>>v[i].t;
sort (v+1,v+n+1,cmp);
cc=v[1].c;
tt=v[1].t;
for (timp=1; ; timp++)
{
s=0;
for (j=1; j<=n; j++)
{
s=s+v[j].c*(timp/v[j].t);
if (s>=m)
{
fout<<timp*2<<" "<<j;
return 0;
}
}
}
return 0;
}