#include <stdio.h>

int main()
{
    freopen( "ssm.in", "r", stdin );
    freopen( "ssm.out", "w", stdout );
    int n, k, i, j, s, sm, st, dr;
    scanf( "%d%d", &n, &s );
    sm=s;
    for( i=1; i<n; i++ )
    {
        scanf( "%d", &k );
        s+=k;
        if( s>sm )
            sm=s, dr=i, st=j;
        if( s<0 && i<n )
            s=0, j=i+1;
    }
    if( s>sm )
        sm=s, dr=i-1, st=j;
    printf( "%d %d %d", sm, st+1, dr+1 );
    return 0;
}