#3146
Permutation Difference between Two Strings
newbie · 105 · lc easy +12 · 87.8% accepted · 190 likes · top 98%
Description
Given strings s and t where each character appears at most once in s and t is a rearrangement of s, return the sum of |index_s(c) - index_t(c)| for every character c.
Code
1
2
3