How to Solve Delete Operation for Two Strings Problem
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Delete Operation for Two Strings
Given two strings word1 and word2, return the minimum number of steps required to make word1 and word2 the same. In one step, you can delete exactly one character in either string.
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Understanding the Delete Operation for Two Strings Problem
Let's break down this LeetCode problem and understand what makes it challenging in interview settings.
Problem Statement
Given two strings word1 and word2, return the minimum number of steps required to make word1 and word2 the same. In one step, you can delete exactly one character in either string.
Delete Operation for Two Strings
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Examples
word1 = "sea", word2 = "eat"2You need one step to make "sea" to "ea" and another step to make "eat" to "ea".
word1 = "leetcode", word2 = "etco"4Constraints
1 <= word1.length, word2.length <= 500word1 and word2 consist of only lowercase English letters.How Interview Coder Helps with Leetcode Problems
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