#include <cstdio>
#include <cstdlib>

int main()
{
    freopen("ssm.in","r",stdin);
    freopen("ssm.out","w",stdout);
    int sumc,summax,a,i,st,dr,p,u;
    int n;

    scanf("%d",&n);

    summax = -100000;
    sumc = 0;

    for( i = 1; i <= n; i ++ ) {
        scanf("%d",&a);
        if (sumc < 0)
            sumc = a, p = i;
        else
            sumc += a;
        if ( summax < sumc )
            summax = sumc, st = p, dr = i;
    }
    printf("%d %d %d",summax,st,dr);
    return 0;
}