mri snowflake best case

var rng = new PM_PRNG(View.snowState);
var found = false;
var snowballs = View.snowballsFound;
var count = 0;

/*
Best case: finding the lowest possible value of [snowballsNeededLow]
Collect a stack of [stackNeededHigh ~ stackNeededLow] snowballs when [snowballsNeededHigh ~ snowballsNeededLow] snowballs are found
Note that snowballsNeededHigh + stackNeededHigh = snowballsNeededLow + stackNeededLow = total snowballs needed
*/
var snowballsNeededLow=-1, stackNeededLow=-1, snowballsNeededHigh=-1, stackNeededHigh=-1;
while (!found)
{
  var t_snowballsNeededLow, t_stackNeededLow, t_snowballsNeededHigh, t_stackNeededHigh;
  var roll = rng.nextDouble();

  if (roll <= Math.pow(snowballs + count + 720, 2) / 9000000000)
  {
    t_snowballsNeededHigh = snowballs + count;
    t_stackNeededHigh = Math.ceil(Math.sqrt(roll * 9000000000)) - t_snowballsNeededHigh
    if (t_stackNeededHigh <= 0)
    {
      found = true;
      t_stackNeededHigh = 1
    }

    var diff = 720 - t_stackNeededHigh;
    if (count - diff <= snowballs)
      diff = count;

    t_snowballsNeededLow = t_snowballsNeededHigh - diff;
    t_stackNeededLow = t_stackNeededHigh + diff;

    if (snowballsNeededLow < 0 || snowballsNeededLow > t_snowballsNeededLow)
    {
      snowballsNeededLow = t_snowballsNeededLow;
      snowballsNeededHigh = t_snowballsNeededHigh;
      stackNeededLow = t_stackNeededLow;
      stackNeededHigh = t_stackNeededHigh;
    }
  }

  count++;
}