RaviKant Pandey
- 4★emperor100
- Software Developer @ CodeChef
- India
- Professional
- CodeChef
- List of teams by RaviKant Pandey
- https://discuss.codechef.com/u/emperor100
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Ratings System Update
(2024-04-17 22:00:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (72):
Practice:
Bytelandian gold coins, GCD2, Life, the Universe, and Everything, Flipping Coins, Doom Bakes Cakes, Closing the Tweets, W String, Number Mirror, Shortest Path in Binary Trees, Count Substrings, Lucky Four, Add Two Numbers, Farmer And His Plot, Longest Common Subsequence, Social Network, Cats and Dogs, Prime Numbers, Second Max of Three Numbers, Chef and his daily routine, Chef and Sorting, The Nights Watch, Nuttela needs a little help, Igzi and Burly Array, Delete a Subarray, Professor on a Trip, Easy Math, Swapping, Gcd vs Lcm, Lazy Chozi, Destroy Cells, Swapping to Palindrome, Cache Hits, Selmon Bhoi and Aish, Distinct Pair Sums, Tom And Jerry 1, Lazy Chef, Equal Difference, The One with All the Candy, Minimum Number of Pizzas, Kingdom Attack, Neil and his Binary Tree, Harshikaa and the Rain, Subsegment Divisibility , Merged LIS, Merging Binary Strings, Prime Graph, Erase All But One, Minimum Coloring, Maximizing LIS, Admins and Shopping, Age Limit, Final Population, Podium Finish, Tax in Chefland, Connect All Cities, Boring String, Kitchen Timings, Perfect Trio, Mountain, Parking Charges, Puzzle Hunt, Adjacent Flips, Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree, Stingy Arrays, Not Prime Permutation, Weapon Choice, Spell Shortening, Yearly Phone, XOR And Multiply, ConstructXor
Contests (60):
October Challenge 2019 Division 2:
Even Edges, Missing Number, Chef and Maximum Star Value, Array Modification, Operations on a Matrix, Phone Prices
FizzBuzz Division 2 (Rated):
Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach, Can You Eat It
August Long 2023 Division 2 (Unrated):
Maximum Deliciousness, I Can Use Both Hands!, All New CodeChef, Codechef Copy
September Short 2023 Division 2 (Unrated):
GCD Discount, Ultimate Fencing, Lucky Seven, Slow Start, Mixing Extraordinaire
SQL Contest (Unrated):
First Problem on SQL, Total Time, Div 2 Ranklist, Number of Distinct Institutes
Learning Paths (369):
Learn C:
Introduction, Printing Text, Multiple Outputs, Outputs In Seperate Lines, Arithmetic Operations, Area & Perimeter of Rectangle, Inserting space between outputs, Division & Multiplication, Storing Boxes, Declaring a variable, Addition of Variables, Area of Rectangle, Double Datatype
Logic Building in Python:
How to accept string inputs, Input mirror, Module on basic conditional statements
Learn SQL:
Introduction, Create table , Insert table , How to insert to a table, Debug this query, Introduction to Queries, Order by, LIMIT, NULL Values
Learn Java:
Compilation error (syntax error), Compilation error continued, Mismatched Parenthesis, Runtime error, Logical Error or Wrong Answer (WA), Incorrect Conditionals, Incorrect Index
Learn HTML / CSS:
Introduction to HTML & CSS, Lets start with HTML, Remember our goal!, HTML Lists, Add Images to your webapge, Add links to your webpage, Add links to images on your webpage, Pop Quiz, Pop Quiz, HTML Tables, HTML Tables, HTML Table Headings, HTML Table Borders, HTML Table Head and Footer, Module recap, Task 1, Task 2, Task 3, Task 4, Task 5, Task 6, CSS External stylesheet
Learn Python:
Printing a number, Printing text, Arithmetic Operations, MCQ on printing text, MCQ on printing sum, MCQ on output in single line, Multiple Choice Question
Kalasalingam Academy of Research and Education:
Hrishi and his Idlis, Travelling salesman using brute force, Implement the algorithm
UX for Web developers:
Good or Bad UX, User is the King, Flag usability issues, More on iterative cycles, Guess the team flow, Spacing and Layout - The example, How much Padding
Learn C#:
While Loop, User input Loop, Do While Loop, Multiple Choice Question, Multiple Choice Question
Learn Rust:
Introduction, Printing text, Arithmetic Operations, Multiple Choice Question, Multiple Choice Question, Multiple Outputs, Outputs In Seperate Lines, Area & Perimeter of Rectangle, Multiple Choice Question, Rearrange Code, Multiple outputs using a single line, Inserting space between outputs, Inserting text Between Outputs, Multiple Choice Question, Multiple Choice Question, Multiplication , Division, Syntax , Multiple Choice Question, Rearrange Code
Web development using JavaScript:
Changes using DOM, Modify and add elements using DOM, Modify and add elements using DOM, Delete or hide elements using DOM, MCQ-1, MCQ-2, Adding Elements To The Task Sections Using JS, Display tasks in our To Do List, Create Element & Display functions, MCQ-3, Adding an Event Listener , Writing Arrow Functions with Event Listeners, Handling data from Input element, Challenge #1 - Adding text from input field to DOM, Modifying CSS Based on User Input, Handling Date Input from User, Task-1, Task-2 - Incorporate time input
Introduction to programming and data structures using C:
File handling in C, See contents of the file, Read the file and output to console, Read the file and output to another file, Read, do operations and output to another file
Interview Prep DBMS:
Quiz, Quiz 1, Quiz 2, MCQ 5, MCQ - 1, MCQ - 2, MCQ - 3, MCQ - 4, MCQ 5, MCQ 6, MCQ 7, Data Modeling, Types of Data Models, Entity Relationship (ER) Model, Entities and Attributes, Relationships, Challenge, Generalization, Specialization and Aggregation, MCQ 1, MCQ 2, MCQ 3, MCQ 4, MCQ 5, MCQ 6, MCQ 7, MCQ 8, MCQ 9, Key Concepts of Relational Databases - 1, Key Concepts of Relational Databases - 2, Challenge, Challenge, Challenge , Challenge, Introduction to Functional Dependencies, Types of Funcational Dependencies, Challenge, Normal Form - 1NF, Normal Form - 2NF, Normal Form - 3NF, Normal Form - BCNF, Normal Form - 4NF, Normal form - 5NF, MCQ 1 (GATE), MCQ 2 (GATE), MCQ 4 (GATE), MCQ 5 (GATE), MCQ 6 (GATE), MCQ 7 (GATE), Introduction to SQL (Structured Query Language), Challenge 1, Challenge 2, Challenge 3, Challenge 4, Challenge 5, Problem 1, Problem 2, Problem 3, Problem 4, Problem 5, Problem 6, Problem 7, Problem 8 - GATE, Problem 9 - GATE, Problem 10 - GATE, Quiz 1, Case Study, Quiz 2, Question 1, Question 2, Question 3, Question 4, Question 5, Problem 6, Problem 7, Problem 8, Question 9, What is a Data Base, Quiz, MCQ 1, MCQ 2, MCQ 3, MCQ 4, MCQ 5, MCQ 6, MCQ 7, MCQ 8, MCQ 9, MCQ 10, MCQ 11, MCQ 12, MCQ 13, MCQ 14
Dynamic programming:
Maximum Subset Sum, Strategy - 1, Strategy - 2, Strategy - 3, Brute Force Solution, Common Prefixes, Subproblem - 1, Subproblem - 2, Subproblem - 3, Subproblem Solution - 1, Subproblem solution - 2, Subproblem solution - 5 Equation, Reusing the subproblems, General Equation, Final Solution, Multiple Choice Question, Multiple Choice Question, Cut Ribbon
Chitkara DSA Bootcamp:
Basic Math Operations, Online or Offline, Prime Numbers, Find Exponent, Subset Sum, Rat in a maze, Dynamic Programming - String Distance, Hrishi and his Idlis
Binary Search:
Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Rearrange Code, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, The Wave, Binary Search Template I, Binary Search Template II, Binary Search Template III
Complete C++ course:
Bool Datatype, Multiple Choice Question, sizeof(), Debug this code, Debug this code, Debug this code, Debug this code, MCQ - 1, Rearrange Code - 1
Object Oriented programming using C++:
Write your first class, Coding Problem, Multiple Choice Question, Coding Problem, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Eligibility Checker for Students, Coding Problem, Introduction to Structures , Coding Problem, Copy Constructor, Static in OOPs, Coding Problem, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Coding Problem, Single Inheritance , Hierarchical inheritance, Multiple Inheritance, Ambiguity in Multiple inheritance, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Coding Problem, Friend Function, Coding Problem, Object as Parameter, Multiple Choice Question, Multiple Choice Question, Multiple Choice Questionn, Coding Problem, Operator Overloading , Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Add Integers and Concatenate Strings, Method Overriding, Coding Problem, Multiple Choice Question
STLs in C++:
Vector Operations, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, Multiple Choice Question, MCQ, Multiple Choice Question, Multiple Choice Question, Rearrange Code, Multiple Choice Question, MCQ, MCQ, MCQ
212CSE2305: DATABASE MANAGEMENT SYSTEMS:
MCQ, MCQ, MCQ, MCQ - 1, MCQ - 2, MCQ - 3, MCQ - 4, MCQ 5, MCQ 6, MCQ 7, Functions in PLSQL
Build Projects using Python:
Display initial message, Handle user choice, Perform calculations, Adding the loop
Learn Procedural SQL:
Comparison with SQL, Lets begin - How is PLSQL structured, Sample syntax, Sum of 2 numbers, If-then-else, Case with no else, CASE with ELSE, SEARCHED CASE, Simple LOOP, Practice - Update an entry
Practice Paths (51):
Greedy Algorithms:
Maximum Weight Difference, Watson asks Does Permutation Exist, Chef and String, Chopsticks, EVacuate to Moon, Snakes, Mongooses and the Ultimate Election, Maximum Score, Maximize Disjoint Pair Sum, K-Flip, Covering, Little Elephant and Music
Number theory:
Return the Change, Odd Sum Pair, Paper Cutting, Online or Offline, Better Deal, Hackerman, Existence, Apples and oranges, Luigi and Uniformity
SQL: Topic-wise practice:
Case Study - ABC Cab-booking App , Case Study - ABC Cab-booking App , Case Study - ABC Cab-booking App , Case Study - ABC Cab-booking App , Case Study - ABC Cab-booking App , Case Study - ABC Cab-booking App , Case Study - ABC Cab-booking App , Case Study - ABC Cab-booking App , Case Study - ABC Cab-booking App , Case Study - ABC Cab-booking App , Case Study - ABC Cab-booking App
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