Cod sursa(job #491718)

Utilizator delia_popescupopescu delia delia_popescu Data 12 octombrie 2010 07:41:29
Problema Subsecventa de suma maxima Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.39 kb
#include<fstream.h>

int i,v[6000001],u,a,p,s,n;
int max1=-2147;
int main(){
	ifstream f("ssm.in");
	ofstream g("ssm.out");
	
	f>>n;
	for( i=1;i<=n;i++)
		f>>v[i];
	
	p=u=a=1;
    for(i=1;i<=n;i++){
			if(s<0) {
				s=0; a=i;
			}
        s+=v[i];
        if(s>max1){
			max1=s;
			u=i; 
			p=a;
		}
	}

	g<<max1<<" "<<p<<" "<<u;
	f.close();
	g.close();
	return 0;
}