Cod sursa(job #663959)

Utilizator zeeboBuzatu Vlad zeebo Data 19 ianuarie 2012 12:27:28
Problema Subsecventa de suma maxima Scor 95
Compilator cpp Status done
Runda Arhiva educationala Marime 0.47 kb
#include <fstream>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int a[6000001],b[6000001],i,max1,poz,n;
int main ()
{
	f>>n;
	for (i=1;i<=n;i++) f>>a[i];
b[1]=a[1];	
	for (i=2;i<=n;i++)
		if (b[i-1]+a[i]>a[i]) b[i]=b[i-1]+a[i];
	        else b[i]=a[i];
max1=0;poz=0;
for (i=1;i<=n;i++)
 if (max1<b[i])
 {
	 max1=b[i];
	 poz=i;
 }
 g<<max1<<' ';
for (i=poz;i>=1;i--)
	if (b[i]<0)
	{
		g<<i+1<<' ';
		break;
	}
g<<poz<<'\n';
return 0;
}