Shortest Common Super-sequence
Problem Statement
Given two sequences 's1' and 's2', write a method to find the length of the shortest sequence which has 's1' and 's2' as subsequences.
Example 2:
Input: s1: "abcf" s2:"bdcf"
Output: 5
Explanation: The shortest common super-sequence (SCS) is "abdcf".
Example 2:
Input: s1: "dynamic" s2:"programming"
Output: 15
Explanation: The SCS is "dynprogrammicng".
Constraints:
1 <= s1.length, s2.length <= 1000s1ands2consist of lowercase English letters.
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