#include <bits/stdc++.h>

using namespace std;

int k, n;
int v[50001];
int a[50001];
int b[50001];
int main()
{

    freopen("secv2.in","r", stdin);
    freopen("secv2.out","w", stdout);
    cin >> n >> k;
    for(int i = 1; i <= n; i++)
        cin >> v[i];
 for(int i = 1; i <= n; i++) {


    if(a[i-1] < 0)
        {a[i] = v[i];
        b[i] = i;
        }
    else
        {a[i] = a[i-1] + v[i];
        b[i] = b[i-1];
        }
 }

 int max1 = a[1];
 int max2 = b[1];
 int max3 = 1;
for(int i = 2; i <= n; i++)
    if(max1 < a[i])
    {max1 = a[i];
        max2 = b[i];
        max3 = i;
    }
    cout << max2 << " " << max3 << " " << max1;
    return 0;
}