Abhinav Choudhary

Practice: 

Prime Generator, The Next Palindrome, Marbles, Ordering the Soldiers, Mixtures, Bytelandian gold coins, Array Transform, Flipping Coins, Closing the Tweets, Root of the Problem, Number of Factors, Pairwise AND sum, And Operation, Shift The String, Supercomputer, Sereja and Votes, One Dimensional Kingdoms, Kalakeya, Chef and Sub Array , Sherlock and the Ugly Flower, Watson asks Does Permutation Exist, Help Lost Robot!, Triplets, Weasel does Xor on Tree, Shooting on the array, Mathison and the Dynamo shuffle, Vertex Cover, Change the Signs, Three Strings, Prefix Numbers, Beauty of Konoha, Get a Bucket of Water, Valid Stack Operations, Chef And English Exam

August Challenge 2016: 

Chef and Round Run, Chef and Chocolate

Past INOI Problems: 

Table Sum, Sequence Land, Highway Bypass, Periodic Strings, Free ticket, Triathlon

May Challenge 2017: 

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

June Challenge 2017: 

Pairwise union of sets, Xenny and Coin Rankings, Chef and the Feast, A Good Set

August Long Challenge 2017: 

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

September Challenge 2017: 

Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums

October Challenge 2017: 

A Balanced Contest, Counter Test For CHEFSUM, Max Mex, Chef and a great voluntary Program, Chef and Magic Arrays, Chef and Cycled Cycles

November Challenge 2017: 

Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

June Cook-Off 2017: 

Ada and crayons, SnackUp

June Lunchtime 2017: 

Maximum Unique Segment, Two Numbers

August Lunchtime 2017: 

Mathison and pangrams

September Lunchtime 2017: 

Chef and Cook-Off Contests, Chef and Dice

May LoC Competitive Programming Marathon: 

Bond And Fond

January Challenge 2018: 

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

February Challenge 2018: 

Broken Clock, Chef And Land Labeling, Chef And His Characters, Chef And The Patents, Points Inside A Polygon, Car-pal Tunnel, Permutation and Palindrome

Problems Authored (0)

No Contribution

Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution