• The stones

Question related to mission The Stones

 

I do not understand the conditions of this task. Let's take the simplest example:

assert.equal(stones(99, [1]), 2)

Obviously, the first one will take the last stone, and the condition

If the current amount of the stones in the pile is lower than lowest number 
in the "moves" list - current player takes them all and lose.

will not be fulfilled (1 less than 1? no). The second player has problem... But somehow he wins.