October Challenge 2020 Division 2
Replace for X, Covid Run, Chef and Easy Queries, Positive AND
September Lunchtime 2020 Division 2
GCD operations, Root the Tree, Robot Detector, Watermelon
CodeChef Starters 11 Division 2 (Rated)
Positive Spewing, The Grid Fill Problem, Obtain the Sum
January Cook-Off 2022 Division 2
Mean Maximization, Erase All But One, Prime Graph, Merged LIS, Subsegment Divisibility , Palindromes Not Allowed
Starters 75 Division 1 (Rated till 6-Stars)
Chefs Favourite Function, Equal Hamming Distance, Prefix Ones
Starters 77 Division 1 (Rated till 5 Stars)
K Increment Palindrome, Three Numbers, Concat Palindrome, Codechef Airlines, Tom and Jerry Chase, Spreading Charges, K Forests, Sort a String, Yet Another XOR Sort, Tekken
Starters 89 Division 1 (Rated till 5 Stars)
Positive or Negative Subarrays, Subarray Removal, Two Averages, Restore Communication, Evil Infection
Starters 98 Division 1 (Rated till 6 Stars)
3-Blast Palindrome, Build Towers, Ball Distribution, Sub-Array With Maximum Sum
Starters 132 Division 1 (Rated till 6 Stars)
ALIEN-OR, Optimal Flip, Random Array, Change Please, ICE CREAM, Goodness Over Good, MEX QUERIES , Prime Query, GAME 11
Starters 133 Division 1 (Rated till 6-Star)
ABC Conjecture 3, Powered Parameters, Too Far For Comfort, Too Far For Comfort (Easy Version)
Starters 139 Division 1 (Rated till 5-Stars)
Sum of N, Destroying Bridges Part 2
Hong Kong (SAR)