Cod sursa(job #491790)

Utilizator mattapoMatei Apolzan mattapo Data 12 octombrie 2010 14:49:19
Problema Subsecventa de suma maxima Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.46 kb
#include<fstream>

using namespace std;

int main ()
{
	int sc=0,pozi,pozs,n,i,x,pozi2;
	long smax=-99999999;
	ifstream in("ssm.in");
	ofstream out("ssm.out");
	in>>n;
	pozi2=1;
	pozs=1;
	for(i=1;i<=n;i++)
	{
		in>>x;
		sc=sc+x;
		if (sc>smax)
		{
			smax=sc;
			pozi=pozi2;
			pozs=i;
		}
		//out<<i<<": sc="<<sc<<" smax="<<smax<<"\n";
		if (sc<0)
		{
			pozi2=i+1;
			sc=0;
		}
	}
	out<<smax<<' '<<pozi<<' '<<pozs<<'\n';
	return 0;
}