Prabhat Kumar
- 3★pk_codechef
- India
- To become a successful coder
- Professional
- Amazon Development Center, Bangalore, India
- List of teams by Prabhat Kumar
- https://discuss.codechef.com/u/pk_codechef
- No Active Plan. View Details
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(2021-01-11 15:00:02)Ratings System Update
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Submissions
Practice Problems (51):
Practice:
Prime Generator, The Next Palindrome, Factorial, Small factorials, Marbles, Bytelandian gold coins, Ambiguous Permutations, Sums in a Triangle, Simple Sorting, A Very Easy Problem!, Yet Another Number Game, Birthday Candles, Cooling Pies, Holes in the text, Ciel and A-B Problem, Double Strings, Root of the Problem, Lowest Sum, The Army, Walk on the Axis, Suraj goes shopping, Tojo hates probabilities, Let us play with rank list, Strategy for the World Cup, Devu and binary String, How to Minimize a String, Find the Students, Equality, Version Control System, Number of Ways , Devu and decorating birthday cake, Puppy and game, Simple Sum, Puppy and Sum, Queries on a Binary Tree, Sticks, Right Triangle, Tourists in Mancunia, Snake Eating, Add or Multiply, Sheokand and Number, Spell Bob, Appy Loves One, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Cheating on Queue, Art of Balance, Deputy Chef, Chefina and Swaps, Covid Run
Contests (174):
October Challenge 2015:
Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle
December Challenge 2015:
Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters
April Challenge 2016:
Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring
June Challenge 2016:
Chef And The Hiring Event, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Devu and an Array
September Challenge 2016:
Chef and Friends, Chef and digits of a number, Faded Palindromes, JosephLand, Chef and calculation
October Challenge 2016:
Sereja and Stones, Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs
November Challenge 2016:
Count Permutations, Friends Meeting, Urban Development, Gift and Chef, Chef and squares, Task for Alexey
March Challenge 2017:
Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix
May Challenge 2017:
Chef and Sub Array , Gotham PD, Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences
June Challenge 2017:
Chef and Prime Queries, A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets
September Challenge 2017:
Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums
December Challenge 2017:
Total Diamonds, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays
January Challenge 2018:
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
September Challenge 2018 Division 2:
Magician versus Chef, War of XORs, Chef and Adventures, Bad Shuffle
November Challenge 2018 Division 2:
Chef and Ridges, Chef and Difficult Contests, Chef and Happiness
March Challenge 2019 Division 2:
Chef got Recipes, Chef and Number Game, Yet Again a Subarray Problem, Chef and a Beautiful Digit
November Challenge 2019 Division 2:
Physical Exercise, Hard Sequence, A Simple Game, Weapon Value, Chef and Minimum Colouring
December Challenge 2020 Division 2:
Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
December Cook-Off 2020 Division 2:
Self-Destructing Strings, Catch the Thief, Minimum Attendance Requirement
Learning Paths (0):
None
Practice Paths (6):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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