Krishna Jain
- 4★krishna_0_9
- India
- Student
- Birla Institute of Technology and Science Pilani, Rajasthan, India
- List of teams by Krishna Jain
- https://discuss.codechef.com/u/krishna_0_9
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Ratings System Update
(2022-07-03 22:30:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (86):
Practice:
Factorial, Small factorials, Enormous Input Test, Simple Sorting, ATM, Life, the Universe, and Everything, The Lead Game, Ciel and A-B Problem, Racing Horses, Ciel and Receipt, Packaging Cupcakes, Chopsticks, Chef and The Right Triangles, Uncle Johny, Number Mirror, Chef and Remissness, The Smallest Pair, Lucky Four, Connecting Islands, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Total Expenses, Id and Ship, Valid Triangles, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Chef And Operators, Mahasena, Puppy and Sum, Akhil And Colored Balls, Help Lost Robot!, Bear and Candies 123, Rectangle, Chef and Friends, Two vs Ten, Sum OR Difference, Decrement OR Increment, Is it a VOWEL or CONSONANT, Chef and SnackDown, IPL and RCB, FlatLand, Football, Chef and Dynamo, Playing with Matches, Is This a Give Away, Chef and Street Food, LPC Number, Box of Chocolates, Chef Swaps Digits, Good Prefix, Another Birthday Present!, MATRIXMIN, Cute Chef Gift, Constructive, Maximum Possible Sweetness, Cheating Time, Maximum Size, Thief and Police, More Friends, The Last Problem, Lucky Boundaries, D - Pilgrims Destination, OR of ANDs, Chocolate Monger, Array Rotation, Game Start, Marathon, Vaccine Drive, Step or Jump, Double Burgers, Chef and Subarrays, Aptitude, Prime Xor, Vowel Anxiety, Subsequence LCM, Sort the String, Largest Family, Increasing Addition
Contests (289):
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, Carvans, Lapindromes, Reverse The Number, Smart Phone
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 1:
Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings
August Challenge 2020 Division 1:
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements
June Lunchtime 2020 Division 2:
Maximum AND, Chef and Demonetisation, Increasing Decreasing, Gold Mining
January Challenge 2021 Division 2:
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
January Lunchtime 2021 Division 2 (Unrated):
Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum
Encoding August'20:
Notebook Distribution, Chef And His House , Angry Delta, Delta and Jumps, Chef Loves Cakes, Chef Learns BST
SSEC - Coding Contest-2:
Analyse the Pattern, Hack It, REVERSE LENGTH DIVISBLE, Lagest sum consecutive increasing digits in a No, Prime Game
February Challenge 2021 Division 2:
Frog Sort, Team Name, Prime Game, Multiple Games, Maximise Function, Highest Divisor
March CodeChef Starters 2021 Division 2 (Unrated):
Point Grid, Minimal Travel Time, College Life 5, Server Trouble, Nobel Prize, Possible Victory
April Lunchtime 2021 Division 2:
Chef in Heaven , Bench Press, Equinox Strings, Array Rotation, Coldplay
SPYBITS IIT BHU Division 2 (Rated):
B - Valentine Couples, C - Mission Gotham, A - Save Water Save Life
May Lunchtime 2021 Division 2:
Birthday Gifts, Charges, Hoop Jump, Tom And Jerry 1, Total Components, K-Subarrays
May Challenge 2021 Division 2 (Rated):
Valid Paths, Tree House, An Interesting Sequence, Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility
Code Shake 2.0:
Covid Analyzer, Unlock it, Rough Paper, Lucky Numbers, Indexing, Guess The Day, A vs B, Make it zero
June Challenge 2021 Division 1 (Unrated):
Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat
August Challenge 2021 Division 1 (Unrated):
Special Triplets, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
September Challenge 2021 Division 1 (Unrated):
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
CodeChef Starters 11 Division 1 (Unrated):
Positive Spewing, The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes
November Challenge 2021 Division 1 (Unrated):
Flip or Compress, Wildcard Replacement, Xor Equation, Weird Palindrome Making, Hill Sequence, Maximise the bridges
CodeChef Starters 27 Division 2 (Rated):
String Reverse, Distinct Binary Strings, Non Coprime Neighbours, The product mystery
February Lunchtime 2022 Division 2:
Four Equidistant Points on a Grid, Parallel Processing, Magnet Sort
CodeChef Starters 29 Division 2 (Rated):
String protocol, Plusle and Minun on Array, Decomposition Reaction
CodeChef Starters 34 Division 2 (Rated):
Binary Mismatch, Average Array, Binary String Xor, Good Permutation
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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