#include <stdio.h>
int n,i,j,p,sg,x,s,l,L,smax;

int main(){
char b[1028];
freopen("ssm.in","r",stdin);
freopen("ssm.out","w",stdout);

scanf("%d\n",&n);
fread(b,sizeof(char),1024,stdin);

j=0;
for (i=1;i<=n;++i){
  sg=1;x=0;
  if (b[j]=='-')sg=-1,j++;
  while (b[j]>='0'&&b[j]<='9'){
    x=x*10+b[j]-'0';
    j++;if (j==1024){fread(b,sizeof(char),1024,stdin);j=0;}
  }
  x*=sg;if (b[j]==' ')j++;
  if (j>=1024){fread(b,sizeof(char),1024,stdin);j=0;}
  s+=x;l++;if (s<0){s=0;l=0;}
  if (s>smax){smax=s;p=i;L=l;}
}
printf("%d %d %d\n",smax,p-L+1,p);
return 0;
}