Contest | Problem |
---|---|
LTIME99 | CROSBLK |
OTHERS | EVENCHAIR |
REACHZERO | |
MAXBINSTR | |
CWC01 | |
CWC02 | |
CWC03 | |
COOK134 | ODDSUM |
APRIL221 | PRIMESM |
START109 | MINMXOR |
Rahul Kumar
- 3★rahularya1
- India
- DO BETTER THAN YESTERDAY
- Student
- Acharya Institute of Technology Bangalore, Karnataka, India
- List of teams by Rahul Kumar
- https://discuss.codechef.com/u/rahularya1
- No Active Plan. View Details
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(2023-03-01 23:00:02)Ratings System Update
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Submissions
Practice Problems (128):
Practice:
Prime Generator, Transform the Expression, Small factorials, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, ATM, The Lead Game, Forces in the crystal, Cleaning Up, Cutting Recipes, Number Game Revisited, Three Way Communications, Ciel and A-B Problem, Jewels and Stones, Closing the Tweets, Racing Horses, Ciel and Receipt, Coin Flip, Packaging Cupcakes, Lapindromes, Uncle Johny, Number Mirror, Farmer Feb, Chef and Remissness, Chef and Rainbow Array, Count Substrings, The Smallest Pair, Tanu and Head-bob, Chef and Notebooks, Good Joke!, Fit Squares in Triangle, Piece of cake, Lucky Four, Version Control System, 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, Gross Salary, Valid Triangles, Grade The Steel, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Farmer And His Plot, Chef and Dolls, Chef and his Sequence, Devu and friendship testing, Entrance Exam, Cops and the Thief Devu, Chef and Two Strings, Greedy puppy, Forgotten Language, Chef and the Wildcard Matching, Minimum Maximum, Chef And Operators, Mahasena, Processing a string, Mutated Minions, Chef and Subarrays, Chef and Fruits, Malvika is peculiar about color of balloons, Chef and digits of a number, Alternating subarray prefix, Puppy and Sum, Chef And Coloring, Movie Weekend, Cats and Dogs, Coins And Triangle, Kitchen Timetable, Studying Alphabet, Lazy Jem, Sebi and the highway, Bear and Candies 123, Two Numbers, D - Triangle Count, Rectangle, Multiply the Array, Chef and Cook-Off, Cut the Board, Two vs Ten, Sum OR Difference, Decrement OR Increment, Area OR Perimeter, HOW MANY DIGITS DO I HAVE, Is it a VOWEL or CONSONANT, ATM Machine, Chef and SnackDown, Truth and Dare, Appy and Contest, Buying New Tablet, FlatLand, T-Series Vs PewDiePie, Fencing, Playing with Matches, Discount in a Shop, Train or Walk, COVID Pandemic and Long Queue, Lift Requests, Guessing Game, The Maths Teacher, Chef and Demonetisation, Winning Strategy, Help the Teacher, Game on a Strip, Chef Jump, Decreasing Srrnmieeda, Chef Is Just Throwing Random Words, Good Grid, Binary Subsequence, Chef and Machine, Total Components, The One On The Last Night, Chef and Queries, Which Mixture, Buying Sweets, Reduce to zero, Positive array
Contests (237):
DSA Learning Series - Contest 1:
Factorial, Life, the Universe, and Everything, Coin Flip, Carvans, Lapindromes, Reverse The Number, Smart Phone, Laddu, Multiple of 3
June Challenge 2020 Division 2:
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control
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
September Challenge 2020 Division 2:
Chefina and Swap, A Problem on Sticks, Ada Matrix, Coronavirus Spread 2
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
SSEC - Coding Contest-2:
Arrange the dates, Analyse the Pattern, Hack It, REVERSE LENGTH DIVISBLE, Lagest sum consecutive increasing digits in a No, Prime Game
push_back(3):
Pattern First, Challenge First, Zero First, Largest First, Long Distance First, Divide First
May Challenge 2021 Division 3 (Rated):
Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility
June CodeChef Starters 2021 Division 3 (Rated):
Total Correct Submissions, Chess Match, Cyclic Quadrilateral
July Challenge 2021 Division 3 (Rated):
XxOoRr, Chef vs Bharat, Optimal Denomination, Maximum Production, Relativity
March Cook-Off 2022 Division 2:
Fixed Weight, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility
CodeChef Starters 31 Division 2 (Rated):
XOR and AND, Alternating String, Sign Moves, The Unchanging OR
CodeChef Starters 33 Division 2 (Rated):
Distinct Dilemma, Broken Life, Non Adjacent Flips, Make Them Equal
September Long 2022 Division 3 (Rated):
Speed Limit Test, Bob at the Bank, Interesting Subarray, Good Pairs
Starters 77 Division 3 (Rated):
Spreading Charges, Tekken, Concat Palindrome, K Increment Palindrome, Three Numbers
Starters 79 Division 2 (Rated):
One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums
Learning Paths (0):
None