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- 5★hardman_16
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(2026-04-15 22:00:00)Learning Paths (3)
Practice Paths (5)
SQL Practice Queries
500 difficulty rating
Practice JavaScript
Level up from 1* to 2*
Data Structures Interview Questions
Contests (7)
Starters 228 (Rated)
Unique Sum 1, Minimize Error, Balloon Splash, Min And Operations, Max And Operations, Color Festival, Balloon Smash Party, Prefix Max Xor
Starters 229 (Rated)
Start Shift, All Zero, Sequential Clamp, Minimal Usage, Vacation Excitement, Start Shift (Hard), Sum Not Equal
Starters 230 (Rated till 5 star)
Sum of Second Max, Sets Diff by K, A to B (Easy), A to B (Hard), Prefix Max Counting
Starters 231 (Rated till 5 star)
Constrained Chopping, Target Temperature, Recurrence Reachability, Extended Viewing
Monday Munch - DSA Challenge 27
Print subarray with maximum subarray sum, Alternating Array, Chef Solves Combination Sum III, Chef Builds Subsets, Chef Calculates Edit Distance, Ninja Training
Monday Munch - DSA Challenge 28
Chef and the Magical Subarray, Chef Counts Enclaves, Chef Finds Cheapest Flights, Alternating Array, Largest bst in binary tree
Monday Munch - DSA Challenge 29
Detect Start of Cycle in Linked List, Linked List Increment, Chef Finds Single Number, Find the Two Unique Numbers, Chef Finds Next Greater Element
Starters 232 (Rated till 5 star)
Food Resources, Sortable Subarrays, Max Size, Alternating Sum, Set Size
Starters 233 (Rated till 6 star)
K Median, Tree LCA Sets, Median Updates, AB or C
Starters 234 (Rated for all)
Binary Construction, Good Array 1
Monday Munch - DSA Challenge 31
Maximum Path Sum in a Binary Tree, Vertical Order Traversal of Binary Tree, Chef Solves Word Break, Chef Counts Unique Paths, Chef Finds Safe States, Chef Swims Rising Water
Monday Munch - DSA Challenge 32
Preorder, Inorder, and Postorder Traversal in one , Insert a node in BST, Chef Finds Stock Profit - 3, Chef Maximizes Stock Profit - 2, Chef Merges Accounts, Chef Builds Island