#1137Easy#57 in Infosys's list· asked at 10 companies
Merge Strings Alternately
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What we know
Example 1
Input: word1 = "abc", word2 = "pqr" Output: "apbqcr"
Example 2
Input: word1 = "ab", word2 = "pqrs" Output: "apbqrs"
Example 3
Input: word1 = "abcd", word2 = "pq" Output: "apbqcd"
Constraints
- •
1 <= word1.length, word2.length <= 100 - •
word1andword2consist of lowercase English letters.