Problems
Dashboard
Study Plan
How to Pass the FE
Leaderboard
Study Plan - May 2023
Practice this exam with 12 Qs
May 2023
Start
0
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12
All Problems
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Fix Linked List Memory Leak in C
DMA
Solving
Easy
Count Direction Changes in Linked List
LINK
Coding
Easy
Implement Add to Front in Deque Using Linked List
QUEUE
Coding
Med.
Ternary Tree Preorder and Postorder Traversals
TREE
Solving
Easy
Determine Hash Indices for Banana
HASH
Solving
Med.
AVL Tree Deletion and Double Rebalance
AVL
Solving
Med.
Analyze Memory Usage of Recursive Node Creation
ANL
Solving
Hard
Max Sortable Values in Quadratic Time Limit
ANL
Solving
Med.
Closed-Form Solution for Factorial Recurrence
RCRL
Solving
Hard
Recursive Count Down to One
REC
Coding
Easy
Merge Sort Analysis and Complexity Counts
SORT
Solving
Easy
Employee Drive Access with Bitwise Codes
BIT
Coding
Med.