#include <cstdio>
int main(){
	freopen("ssm.in","r",stdin);
	freopen("ssm.out","w",stdout);
	int n,i,nrc,ult,smax=-20000000,sc=0,prc,pr;
	scanf("%d",&n);
	for(i=1;i<=n;i++){
		scanf("%d",&nrc);
		if(sc+nrc<0){
			prc=i;
			sc=0;
		}
		sc+=nrc;
		if(sc>smax){
			smax=sc;
			pr=prc;
			ult=i;
		}
	}
	printf("%d %d %d",smax,pr,ult);
}