16c16
<     const x: u8 = 1;
---
>     var x: u8 = 1;
27c27
<     lang[???] = letters[x];
---
>     lang[1] = letters[x];
29,30c29,30
<     x = ???;
<     lang[2] = letters[???];
---
>     x = 5;
>     lang[2] = letters[x];