Ranjith Kamalakannan

Rookie League

• Username: same_gnats_82
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

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Monday Munch - DSA Challenge 12

Color Sorting Challenge, Make 2 digits, Chef and String, Intersecting arrays

Monday Munch - DSA Challenge 13

Count of Maximum, Cost of Groceries, Generate All Possible Pairs of Balanced Parenthese, Less than 10

Monday Munch - DSA Challenge 14

Delete All Occurrences of a Key in a Doubly Linked, Largest Y, DNA Storage, Complete the resolution, Chef and Nested Parentheses, Reverse the Segment

Monday Munch - DSA Challenge 15

Longest subarray with a given sum, Remove Outermost Parentheses, Right side view of Binary tree, Christmas visits

Monday Munch - DSA Challenge 16

Matrix Rotations, Birthday Chocolates, Chef and Consecutive Ones, Unique Subset, Special Substring, Longest Substring Without Repeating Characters

Monday Munch - DSA Challenge 17

Word Counting, Check for BST, Move all the zeros to the last, Chef and Pair of Elements, Chefs profits

Monday Munch - DSA Challenge 18

Pascal Triangle Element, Chef and New Year Gifts, Maximal crosses, Chef and String to Integer, Chef and Roman Numbers, The Great Painting Showdown

Monday Munch - DSA Challenge 19

Find how many times the array have been rotated, Chef shifting office, Vertex Colouring Problem, Valid Anagram, Longest Common Prefix, Chef Solves Palindrome Partitioning

Monday Munch - DSA Challenge 23

Missing number in permutation, Reverse Words in a String, Cookie distribution, Chef and His Two Friends, Count subsets with sum K, Tennis Match

Monday Munch - DSA Challenge 24

Rotate the array, XOR of numbers in a range, Chef Counts Primes, Chef Removes Overlapping Intervals, Chef Combines Intervals, Chef and Stock Profits

Monday Munch - DSA Challenge 25

Chef Circular Search, Maximum Possible MEX After Operations, Chef Solves LRU Cache, Chef Builds Queue Using Stacks, Chef Solves Asteroid Collision, Reverse Words in a String

Monday Munch - DSA Challenge 26

Chef and the Magical Subarray, Count Reverse Pairs, Merge K sorted lists, Consecutive Card Grouping, Chef Counts Enclaves, Chef Counts Provinces

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

Total Problems Solved: 71