/// <summary>
/// Calculates total upkeep of the troops int[]
/// </summary>
public static long GetTroopsUpkeep(Account acc, int[] troops)
{
if (troops.Length < 10)
{
throw new Exception("Troops length not not enough!");
}
long upkeep = 0;
for (int i = 0; i < 10; i++)
{
var troop = TroopsHelper.TroopFromInt(acc, i);
upkeep += troops[i] * TroopSpeed.GetTroopUpkeep(troop);
}
return(upkeep);
}
