Cody

Problem 1032. compare strings

Given 2 strings and 3 actions (Insert,delete,replace) on characters. Find the difference between two strings.

Example:

string1 = 'spring'

string2 = 'strange'

replace(p,t), replace(i,a), insert(e) = 3 actions = 3 differences

so the answer is 3

Solution Stats

75.0% Correct | 25.0% Incorrect
Last solution submitted on Oct 19, 2018

Problem Comments