walk/walk_rec: given a keyboard and a string, is the string a walk of the keyboard?gen_rand_walk: given a keyboard, generate a keyboard walk / key boardwalk string
| keyboard | walk | keyboardwalk? |
|---|---|---|
lol |
ok |
no |
qwertyuiopasdfghjklzxcvbnm |
wsdxcv |
yes |
qwertyuiopasdfghjklzxcvbnm |
qwertgbnji |
yes |
qwertyuiopasdfghjklzxcvbnm |
qwertybnm |
no |