In python:

Fun $0(2$ points$).$ Two LEDs: LED$\_$R $($red$)$ and LED$\_$G $($green$)$; four push buttons: A$\_$R$,$ A$\_$G$,$ B$\_$R$,$ B$\_$G; five

LEDs $($all yellow$)$ labelled and positioned in an array as follows: $[$AAA AA AB BB BBB$].$ It is necessary

that you put the components on your breadboard in the following order, from left to right:

The game has two players: Player A plays with buttons $A_R($for red$)$ and $A_{-}G($for green$),$ and player B

plays with buttons $B_R($for red$)$ and $B_{-}G($for green$).$ Moreover, the left and right directions in the LED

array are assigned to players A and B$,$ respectively. Initially, the LED array status is $[00100],$ and

throughout the game one and only one light out of the five yellow LEDs is on at a time.

Fun $1(2$ points$).$ The program randomly turns one of the two LEDs, LED$\_$R or LED$\_$G$,$ on while the other

one remains off.

Players A and $B$ push the corresponding buttons, $A_R$ and $B_R$ for LED$\_$R$,$ and $A_G$ and $B_G$ for LED$\_$G$.$

Whoever pushes the associated button earlier will get one point, which means that the $\text{'}$on$\text{'}$ yellow LED

in the LED array $[$AAA AA AB BB BBB$]$ shifts one step in favor of that player, as follows:

Fun $2(3$ points$).$ If player A pushes the associated button earlier, then:

Fun $3(3$ points$).$ If player $B$ pushes the associated button earlier, then:

Fun $4(2$ points$).$ After $2($sec$)$ delay, either LED$\_$R or LEG$\_$G randomly turn on again and the

game resumes unless the GAME$-$OVER scenario occurs.

LED$\_$G turn on$,$ simultaneously, which means that the game is over and player $A$ or $B,$ respectively, is the

winner. Then, after $5(sec)$ delay, a new game starts and either LED$\_$R or LEG$\_$G randomly turn on again.

Fun $6(2$ points$).$ Program runs smoothly without any bugs for an arbitrary large number of steps.

Hint. In order to randomly turn on LED$\_$R or LED$\_$G$,$ you need to randomly generate $0$ or $1$ as follows:

Python program to randomly generate a $0$ or $1$

import random

r$=$random.choice$([0,1])$

print$($r$)$