Dictionaries and Hashmaps Interview Questions | HackerRank

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Dictionaries and Hashmaps

Dictionaries and Hashmaps

Hash Tables: Ransom Note
EasyProblem Solving (Intermediate)Max Score: 25Success Rate: 86.64%

Given two sets of dictionaries, tell if one of them is a subset of the other.

Two Strings
EasyProblem Solving (Basic)Max Score: 25Success Rate: 90.55%

Sherlock and Anagrams
MediumProblem Solving (Intermediate)Max Score: 50Success Rate: 89.25%

Count Triplets
MediumProblem Solving (Intermediate)Max Score: 35Success Rate: 55.34%

Frequency Queries
MediumProblem Solving (Intermediate)Max Score: 40Success Rate: 65.24%

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