Who can Find the Optimal path from GUMROSE to ROSEMUG by switching only two adjacent letters at a time

Question

Algorithm, Data Structures, C#

Answer 1

https://www.geeksforgeeks.org/transform-one-string-to-another-using-minimum-number-of-given-operation/

https://www.geeksforgeeks.org/minimum-number-deletions-insertions-transform-one-string-another/

https://stackoverflow.com/questions/2830976/number-of-simple-mutations-to-change-one-string-to-another

https://www.google.com/search?q=minimal+changes+needed+to+get+one+string+from+another

Answer 2

Thank you Viseph!