In the array below, in how many different ways can we start with the letter and move from letter to letter (horizontally, vertically, or diagonally), to spell the word "ARCH"?
A R C H
R R C H
C C C H
H H H H
(I think it means the ways we can connect the letters(starting from A) to make ARCH)
nevermind, I've already solved it. 'dunno how to delete a post tho
