Cryptic Combo (Challenge)

Cryptic Combo is a challenge featured in survivor:roblox,and acts as an individual challenge.

The Challenge
The remaining amount of players need to rush down on the coloured line,to 4 pens. In the pens,there are several blocks with multiple colors and textures. Players need to count them,and return to their respective starting position. The players now have to type in the correct numbers in order to win immunity. If the number is right,a small green tick will appear. If the number is wrong,it won't display any ticks,and the numbers will turn darker.

Trivia

 * This challenge requires player memory,and also speed.
 * There isn't a special pattern of numbers,the amount of blocks placed in pens are usually random.