Shubham kumar
- shubham918
India- Professional
- Punchh Tech India Pvt. Ltd.
- No Active Plan. View Details
Activity Heat Map
Learning Paths (0)
Practice Paths (3)
Contests (31)
March Challenge 2015
Chef and Notebooks
April Challenge 2015
Broken Telephone, Chef and Piano Scales
July Challenge 2015
Bread, Na2a and lucky stone, Chef and Cube
August Challenge 2015
Gravity Guy, Cooking Machine
September Challenge 2015
Lighthouses, Cracking the Code, Bank robbery, Count Steps in Matrix, Chain of Doughnuts
December Challenge 2015
Chef and the stones
October Cook-Off 2015
Almost Sorted Permutation
December Cook-Off 2015
Chef and Subarrays
February Challenge 2016
Chef-Detective
March Challenge 2016
Palindromic substrings, maximize the sum
April Challenge 2016
Chef And Coloring, Chef And Magical Path, Help Watson Escape, Chef and Ballons
June Challenge 2016
Devu and an Array
October Challenge 2016
Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs
December Challenge 2016
Train Partner
March Cook-Off 2016
Digital clock, Alternating subarray prefix
April Challenge 2017
Similar Dishes
July Cook-Off 2017
Chang and the Perfect Function, Chang and Bitwise OR
May Challenge 2021 Division 3 (Rated)
Xor Equality, Tic Tac Toe, Golf, Solubility
June Challenge 2021 Division 3 (Rated)
Shortest Route, Bella ciao, Summer Heat
July Challenge 2021 Division 3 (Rated)
Maximum Production, Relativity
CodeChef Starters 10 Division 3 (Rated)
Hardest Problem Bet, Odd Repeat
SnackDown 2021 - Online Qualifiers
Lucky Number
October Challenge 2021 Division 3 (Rated)
Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture
May Cook-Off 2022 Division 3 (Rated)
Farmers League, Game of Pooks
May Long One 2022 Division 3 (Rated)
Sugarcane Juice Business, The Attack of Queen, Pushpa , Mystical Numbers
Starters 38 Division 3 (Rated)
Dominant Army, Circular Track
Starters 39 Division 3 (Rated)
Compress the Video, Closest Vowels, Recent contest problems, A or B
June Long One 2022 Division 3 (Rated)
Subscriptions, Equal Strings, Alternate Additions, Possible GCD, Reduce to zero, Expected move, Divisible by i
July Long Two 2022 Division 3 (Rated)
Maximize Difference, Concat Sort, Chef in his Office, To Divide or Not To Divide, Sum of Product 1, Hungry Chef
Starters 54 Division 3 (Rated)
Equal Distinct, Team of Two, Ticket Fine
Starters 110 Divison 3 (Rated)
Water Park, Airlines, Marbles, Am I Lucky!
Starters 166 (Rated)
Distinct Power, Chefland Library, Christmas Gifts