keyboard $=\{\text{'}$Q$\text{'}$: $(0,0),\text{'}$W$\text{'}$: $(0,1),\text{'}$E$\text{'}$: $(0,2),\text{'}$R$\text{'}$: $(0,3),\text{'}$T$\text{'}$: $(0,4),\text{'}$Y$\text{'}$: $(0,5),\text{'}$U$\text{'}$: $(0,6),\text{'}$I$\text{'}$: $(0,7),\text{'}$O$\text{'}$: $(0,8),\text{'}$P$\text{'}$: $(0,9),\text{'}$A$\text{'}$: $(1,0),\text{'}$S$\text{'}$: $(1,1),\text{'}$D$\text{'}$: $(1,2),\text{'}$F$\text{'}$: $(1,3),\text{'}$G$\text{'}$: $(1,4),\text{'}$H$\text{'}$: $(1,5),\text{'}$J$\text{'}$: $(1,6),\text{'}$K$\text{'}$: $(1,7),\text{'}$L$\text{'}$: $(1,8),\text{'}$Z$\text{'}$: $(2,0),\text{'}$X$\text{'}$: $(2,1),\text{'}$C$\text{'}$: $(2,2),\text{'}$V$\text{'}$: $(2,3),\text{'}$B$\text{'}$: $(2,4),\text{'}$N$\text{'}$: $(2,5),\text{'}$M$\text{'}$: $(2,6)\}$ def getDistance$($word$)$: total$\_$distance $=0$ current$\_$pos $=$ keyboard$[\text{'}$Q$\text{'}]$ # Start position at $\text{'}$Q$\text{'}.$ # Calculate the total distance for every character in the word. for char in word: next$\_$pos $=$ keyboard$[$char$]$ # Get coordinates of the next character. # Calculate Manhattan distance between current and next position. distance $=$ abs$($current$\_$pos$[0]-$ next$\_$pos$[0])+$ abs$($current$\_$pos$[1]-$ next$\_$pos$[1])$ total$\_$distance $+=$ distance # Add to total distance. current$\_$pos $=$ next$\_$pos # Update current position. return total$\_$distance