Rajat Goyal
- 3★rgoyal786
- India
- Student
- Birla Institute of Applied Sciences, Bhimtal Gair Banelia, Uttarakhand, India
- List of teams by Rajat Goyal
- https://discuss.codechef.com/u/rgoyal786
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Submissions
Practice Problems (134):
Practice:
Prime Generator, Transform the Expression, The Next Palindrome, Small factorials, Enormous Input Test, Sums in a Triangle, Simple Sorting, GCD2, ATM, Johnny and the Beanstalk, The Lead Game, Decreasing String, Holes in the text, Ciel and A-B Problem, Little Elephant and Bombs, Ciel and Receipt, Coin Flip, Little Elephant and Divisors, Subset Sum, Packaging Cupcakes, Snape and Ladder, Hello Hello, Maximum Weight Difference, Helping Lira, Name Reduction, Your Name is Mine, Lapindromes, Chef and Segments, Chef and The Right Triangles, Code, Polo the Penguin and the Test, Number Mirror, Magic Pairs, Chef and Girlfriend, Subset Sum, Compilers and parsers, Chef and Remissness, Chef and Frogs, Stone, Count Substrings, Knapsack Problem, The Smallest Pair, Tanu and Head-bob, Chef and Stones, Fit Squares in Triangle, Piece of cake, Lucky Four, Lucky and Digit, Devu and Grapes, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Id and Ship, Valid Triangles, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Divisibility by 9, Count Subarrays, Chef and Two Strings, Minimum Maximum, Chef And Operators, Mahasena, Processing a string, Chef and Fruits, Chef and digits of a number, Alternating subarray prefix, Puppy and Sum, Cats and Dogs, Coins And Triangle, Akhil And Colored Balls, Chef and Inequality, Nothing in Common, Next Permutation, Two Numbers, Whats in the Name, Modular GCD, Buggy Calculator, Days in Month, K Fibonnaci, Chef and Easy Problem, Minion Chef and Bananas, Weight of Numbers, Fibonacci String, Xor Again, The Deadly Sin, Sum OR Difference, Decrement OR Increment, Is it a VOWEL or CONSONANT, Counting Pretty Numbers, Spell Bob, Sum of Digits, Appy and Balloons , Minimize Digitsum, Chef and Serves, Byte to Bit, Make a Permutation, Chef and Sequence, XOR! Wait for it, Chef and Party, Reduce to One, CV, Chef and Sum, Easy Math, Swapping, Chef and Interesting Subsequences , Plus Multiply, Chef Feeds Cats, Addition, Usain Bolt vs Tiger, Strange Number, Aabra Ka Daabra, School of Geometry, Triple Sort, Find Your Gift, Chef Swaps Digits, Leaked Answers (Challenge), COVID Pandemic and Long Queue, Encryption code, Phoenix and Chocolates, Polygon Relationship, Total Correct Submissions, Chess Match, Cyclic Quadrilateral, Javelin Qualification, Add and Divide, Volume Control
Contests (44):
April Challenge 2020 Division 2:
Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue, Strange Number
DSA Learning Series - Contest 1:
Coin Flip, Multiple of 3, Laddu, Smart Phone, Reverse The Number, Lapindromes, Carvans, Life, the Universe, and Everything, Factorial
DSA Learning Series - Week 2:
Wormholes, Infix to Postfix, Not All Flavours, Penalty Shoot-Out II, Chef and Street Food, Matched Brackets, Compilers and parsers, Chefs in Queue, Stupid Machine
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
Getting started Practice Contest :
Find Second Largest, Reverse Star Pattern, Buy Please, Is Both Or Not, Factors Finding, Range Odd
Real Life Problems:
Square Root Of Large Number, Isomers Of alkanes, Dangerous Virus, Unknown Problem
Learning Paths (9):
Logic Building in Python:
Module on basic conditional statements, Problem (Make Avg) - Generate examples, Problem (Make Avg) - Solve sub-components, Problem (Make Avg) - Solve sub-components
Beginner DSA in Python:
Introduction to the module on Array Operations, Array construction, Count positive and non-zero elements, Practice problem - Penalty Shots, Debug this code - Non-Negative Product
Practice Paths (8):
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