Cod sursa(job #698061)

Utilizator bogdan211Nastasa Bogdan bogdan211 Data 29 februarie 2012 12:15:13
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.46 kb
#include<fstream>
#include<iostream>
using namespace std;
ifstream f("rucsac.in");
ofstream qq("rucsac.out");
int c[10001],k[10001];

int main ()
{
	int max,p,gr,i,j,n,g,maxin=0;
	f>>n>>g;
	k[0]=1;
	for(i=1;i<=n;i++)
	{
		f>>gr>>p;
		for(j=g-gr;j>=0;j--)
		{
			if(k[j]==1)
			{
				if(j+gr<=g)
				{k[j+gr]=1;
				if(c[j+gr]<c[j]+p)
					{c[j+gr]=c[j]+p;
					if(maxin<c[j+gr])
						maxin=c[j+gr];
					}
				}
			}
		}
	}
	qq<<maxin;
}