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Warm - up Challenges
New to HackerRank ? You can try these easy ones first
Arrays
70 % of companies test this subject
Dictionaries and Hashmaps
40 % of companies test this subject
Sorting
40 % of companies test this subject
String Manipulation
40 % of companies test this subject
Greedy Algorithms
31 % of companies test this subject
Search
30 % of companies test this subject
Dynamic Programming
27 % of companies test this subject
Stacks and Queues
17 % of companies test this subject
Graphs
15 % of companies test this subject
Trees
12 % of companies test this subject
Linked Lists
8 % of companies test this subject
Recursion and Backtracking
5 % of companies test this subject
Miscellaneous
Other popular topics