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Merge Strings Alternately

Explore how to merge two strings alternately using the two pointers technique. Learn to interleave characters and handle varying string lengths while practicing an essential coding interview pattern.

Statement

Given two strings word1 and word2, merge them by interleaving their characters in alternating order, beginning with the first character of word1. If one string is longer than the other, append the remaining characters of the longer string to the end of the merged result.

Return the resulting merged string.

Constraints: ...