#include <cstdio>

using namespace std;

int n, x, Nr, s, Max, pozi, pozf;

int main(){
    freopen("ssm.in", "r", stdin);
    freopen("ssm.out", "w", stdout);
    Max = -100000000;
    scanf("%d", &n);
    for(int i = 1; i <= n; ++i){
        scanf("%d", &x);
        if(s < 0){
            s = 0;
            Nr = 0;
        }
        s += x;
        ++Nr;
        if(s > Max){
            Max = s;
            pozf = i;
            pozi = i - Nr + 1;
        }
    }
    printf("%d %d %d", Max, pozi, pozf);
    return 0;
}