Milk Van Duplicate Stop Removal
Milk Van Duplicate Stop Removal
EasyStrings0% accepted
Arjun drives a milk van in Mumbai with delivery stops like 'Andheri,Andheri,Bandra,Bandra'. Duplicate consecutive stops were entered by mistake and need to be cleaned for efficient routing.
Approach
Remove consecutive duplicate stop names from a route list, keeping only one instance of each duplicate pair.
Input
Andheri,Andheri,Bandra,Bandra,Colaba
Output
Andheri,Bandra,Colaba
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