Cod sursa(job #462294)

Utilizator DEYDEY2Tudorica Andrei DEYDEY2 Data 10 iunie 2010 12:31:43
Problema Subsecventa de suma maxima Scor 35
Compilator cpp Status done
Runda Arhiva educationala Marime 0.53 kb
#include<fstream>
using namespace std;

int st,dr,n,i,x[6000001],maxim,max1=0,max2=0,s;

int main()
{
	ifstream f("ssm.in");
	ofstream g("ssm.out");
	f>>n;
	for(i=1;i<=n;i++) f>>x[i];
	maxim=x[1];
	for(st=1;st<=n;st++)
	{	
		 s=0;
		 for(dr=st;dr<=n;dr++)
		 {	 
			 s=s+x[dr];
			 if(s>maxim) {max1=st; max2=dr;maxim=s;}
		 }
	}
	if(maxim<0)
	{
		for(i=1;i<n;i++){ if(x[i]>maxim){ maxim=x[i]; max1=i;}} g<<maxim<<' '<<i<<' '<<i;
	}	
	else g<<maxim<<' '<<max1<<' '<<max2;  
	f.close();
	g.close();
	return 0;
}