Logisim- implement cache

Link for Logisim evolution: https://drive.google.com/file/d/14uDb89VUd5yopoxduOR2lzd34VD3auQH/view
use Logisim evolution (attached below), Other versions may not work correctly.
Do not rename the files you receive. If you do so you will automatically fail the tester when you submit.
Put your solution for each problem into implementation subcircuit
Do not rename the implementation subcircuit anything else. If you do so you will automatically fail the tester when you submit.
Do not change the appearance of the implementation subcircuit from what it is set as. Doing so will cause you to automatically fail the tester when you submit.
That is this field right here
Do not move the pins inside of the implementation subcircuit as that affects the appearance of the circuit on the outside as you saw in discussion. Doing so will cause you to automatically fail the tester when you submit.
If you want to “move the pins” instead connect tunnels to the pins and move the tunnels around.
Do not name any of the subcirucits in your solution main. Doing so will cause you to automatically fail the tester when you submit.
You can create as many other subcircuits as you want in your solution. Just make sure your solution ends up in the implementation subcircuit