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Elevo
Practice Arena

Coding Challenges

Master your programming skills with our curated collection of technical interview problems.

11
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No. 2
Add Two Numbers Medium
Topics:
Linked List Math
Companies:
Amazon Bloomberg
Acceptance: 0%
Solve Challenge
No. 19
Remove Nth Node From End of List Medium
Topics:
Linked List Two Pointers
Companies:
Amazon Meta
Acceptance: 0%
Solve Challenge
No. 21
Merge Two Sorted Lists Easy
Topics:
Linked List Recursion
Companies:
Amazon Apple
Acceptance: 0%
Solve Challenge
No. 23
Merge k Sorted Lists Hard
Topics:
Heap Linked List Sorting
Companies:
Amazon Google
Acceptance: 0%
Solve Challenge
No. 114
Flatten Binary Tree to Linked List Medium
Topics:
Linked List Stack Trees
Companies:
Amazon Meta
Acceptance: 0%
Solve Challenge
No. 141
Linked List Cycle Easy
Topics:
Linked List Two Pointers
Companies:
Amazon Bloomberg
Acceptance: 0%
Solve Challenge
No. 146
LRU Cache Medium
Topics:
Hash Table Linked List
Companies:
Amazon Google
Acceptance: 0%
Solve Challenge
No. 148
Sort List Medium
Topics:
Linked List Sorting
Companies:
Amazon Google
Acceptance: 0%
Solve Challenge
No. 160
Intersection of Two Linked Lists Easy
Topics:
Linked List Two Pointers
Companies:
Amazon Bloomberg
Acceptance: 0%
Solve Challenge
No. 206
Reverse Linked List Easy
Topics:
Linked List Recursion
Companies:
Amazon Apple
Acceptance: 0%
Solve Challenge
No. 234
Palindrome Linked List Easy
Topics:
Linked List Recursion Two Pointers
Companies:
Amazon Google
Acceptance: 0%
Solve Challenge
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