#include <stdio.h>
#include <stdlib.h>

int main() {
    FILE *fin,*fout;
    int n,s,max,c1,c2,cs1,cs2,i,x;
    fin=fopen("ssm.in","r");
    fscanf(fin,"%d",&n);
    fscanf(fin,"%d",&s);
    max=s;
    c1=c2=0;
    cs1=cs2=0;
    for(i=1; i<n; i++) {
        fscanf(fin,"%d",&x);
        if(s+x>=x) {
            s+=x;
            c2=i;
        } else {
            s=x;
            c1=c2=i;
        }
        if(s>max) {
            max=s;
            cs1=c1;
            cs2=c2;
        } else {
            if(s==max&&c1==cs1) {

            }
        }
    }
    fclose(fin);
    fout=fopen("ssm.out","w");
    fprintf(fout,"%d %d %d",max,cs1+1,cs2+1);
    fclose(fout);
    return 0;
}