#include <bits/stdc++.h>
typedef int ll;
ll n, i, j, k, sol, left, right, sum, val;
void read();
void solve();
void write();
int main()
{
    freopen("ssm.in", "r", stdin);
    freopen("ssm.out", "w", stdout);
    scanf("%d", &n);
    scanf("%d", &val);
    sum=sol=val; left=right=1; j=1;
    for(i=2; i<=n; ++i){
        scanf("%d", &val);
        if(sum<0){
            sum=0;
            j=i;
        }
        sum=sum+val;
        if(sum>sol){
            sol=sum;
            left=j;
            right=i;
        }
    }
    printf("%d %d %d", sol, left, right);
    fclose(stdin);
    fclose(stdout);
    return 0;
}