#include <iostream>
#include <cstdio>

using namespace std;

int main() {
    freopen( "ssm.in", "r", stdin );
    freopen( "ssm.out", "w", stdout );
    int n, a, sum, st, dr, smax, i, x, y;
    scanf( "%d", &n );
    smax = 1 << 31;
    sum = 0;
    x = 1;
    for ( i = 0; i < n; i ++ ) {
        scanf( "%d", &a );
        if ( sum < 0 ) {
            sum = a;
            x = y = i + 1;
        }
        else {
            sum += a;
            y = i + 1;
        }
        if ( sum > smax ) {
            smax = sum;
            st = x;
            dr = y;
        }
    }
    printf( "%d %d %d\n", smax, st, dr );
    return 0;
}