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Prakhar Kochar
- 4★prakhar_87
- Codechef (prakhar_87), Codeforces (prako_87)
- India
- Write code to code right
- Student
- Indian Institute of Information Technology, Nagpur Maharashtra, India
- List of teams by Prakhar Kochar
- https://discuss.codechef.com/u/prakhar_87
- No Active Plan. View Details
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Submissions
Practice Problems (67):
Practice:
Factorial, Small factorials, Enormous Input Test, Simple Sorting, ATM, Life, the Universe, and Everything, Holes in the text, Ciel and A-B Problem, Double Strings, Little Elephant and Candies, Matchsticks, Packaging Cupcakes, Chopsticks, Number Mirror, Farmer Feb, Lucky Four, National Football League, Devu and Grapes, Add Two Numbers, First and Last Digit, Sum of Digits, Count Subarrays, Dividing Machine, Sticks, Lazy Jem, Digit Longest Increasing Subsequences 2, Buggy Calculator, Family Tree, Knight Chess, Ada and the Staircase, Chef Drinks Coke, Is This a Give Away, Divide them all, Et tu Brute, Find Your Gift, Chef Swaps Digits, Good Prefix, Matrix Decomposition, Amal’s Business, Chef and Steps, Maximum Candies, Polygon Relationship, Chef and Work, Cosmic Temple, The One Who Knocks!, Marble Game, Calculus, String Operations, Chef in Dilemma, Dreams of Divisibility, Average Sorting, Sed Max, Palpal Strings, Coprime Range, Odd Array, Lunchtime, Chef and Subarrays, Chef and Queries, Different String, Chef and Closure, Equal Difference, XOR-ORED, Mod Equality, Clear the Array, Maximise the Subsequence Sum, Remove One Element, Games of Wasseypur
Contests (134):
February Challenge 2020 Division 2:
No Change Required, The Theatre Problem, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps
April Challenge 2020 Division 2:
Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
DSA Learning Series - Contest 1:
Factorial, Life, the Universe, and Everything, Coin Flip, Carvans, Lapindromes, Reverse The Number, Smart Phone, Laddu
June Challenge 2020 Division 2:
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
July Challenge 2020 Division 2:
Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings
August Challenge 2020 Division 2:
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements
Break-The-Server (Unrated):
PCM Dilemma, Memcached Service, Chef and Laddus For Children, Students, heights and their IQs
June Challenge 2021 Division 2 (Unrated):
Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat
CodeChef Starters 11 Division 1 (Unrated):
The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes
Learning Paths (0):
None
Practice Paths (3):
Contributions
Problems Authored (5)
Problems Tested (0)
No Contribution
Editorials Contributed (0)
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