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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » Riti Chandak
user profile

Riti Chandak

  • 1★ritich
  •   India
  • Student
  • Devi Ahilya Vishwavidyalaya Indore, Madhya Pradesh, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 31
872 (+20)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 224 (Rated)(2026-02-04 22:00:06)
Global Rank:   23655
Cheated in:   

Ratings System Update

(2026-02-04 22:00:06)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?
1040? (+0)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 69 Division 4 (Rated)(2022-12-20 00:00:00)
Global Rank:   8240
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?

Learning Paths (1)

learn-icon

C++ Problem Solving

24%

Practice Paths (3)

learn-icon

SQL Practice Queries

57%
learn-icon

Bit manipulation

2%
learn-icon

Level up from 1* to 2*

3%

Contests (31)

Starters 63 Division 4 (Rated)

Tasty Decisions, Packing Books, Avoid Squares Please

Starters 69 Division 4 (Rated)

Rain in Chefland, Scalene Triangle

Starters 71 Division 4 (Rated)

Instagram, Snapchat, Perfect Trio

December Long 2022 Division 4 (Rated)

Good Investment or Not

Starters 72 Division 4 (Rated)

Sum it

February Cook-Off 2023 Division 4 (Rated)

Battery Health, Netflix

Starters 78 Division 4 (Rated)

Candy Store, Good Turn

Starters 79 Division 4 (Rated)

Better Deal, Ageing

Starters 80 Division 4 (Rated)

Just One More Episode, Single-use Attack, Equal Elements

Starters 90 Division 4 (Rated)

Learning SQL, Favourite Numbers

Starters 96 Division 4 (Rated)

Bells of Pilgrimage, AB Difference

Starters 104 Division 4 (Rated)

Pizza Cutting, Double Rent

Starters 135 Division 4 (Rated)

RCB vs CSK

Starters 172 (Rated)

Time Machine

Starters 178 (Rated)

Food Balance

Starters 179 (Rated)

Lost in the Fest!!, Conquer the Fest!!

Starters 186 (Rated)

Chess Win, Best Movie, Approval Ratings

Starters 188 (Rated)

Red and Blue Gems, Subset Sum 3, Train Even or Odd

Starters 189 (Rated)

Pizza Party

Starters 194 (Rated)

Chef Bakes Cake 1, Chef Bakes Cake 2, Chef Bakes Cake 3

Starters 196 (Rated)

Cloud Watching

Starters 197 (Rated)

Independence Day, Bowling Balls, All Odd Prefix Sums

Starters 199 (Rated)

Brick Comparisions, Cake Making

Starters 205 (Rated)

Cute Strings

Starters 206 (Rated)

Remaining Money, Prime Sum, Expensive Buying

Starters 208 (Rated)

Spring Cleaning, Alternate Jumps

Starters 213 (Rated)

Separation, No 4 Please, EXML Race, Exun and the Pizzas

Starters 217 (Rated)

Playing with Toys, Add to make Positive

Starters 219 (Rated)

Pizza Comparision, Cake Baking

Starters 220 (Rated)

New Year Resolution, Front-Back Matching, Movie Hype

Weekend Dev Challenge 31: Data Analysis & Visualization Projects

Exam Marks Statistics Project, Personal Financial Analysis System Project, Netflix Library Explorer Project, Monthly Sales Visualization Project

Starters 223 (Unrated)

School Trip, Cashback, Adding 123 to 4

Monday Munch - DSA Challenge 20

Remove Duplicates from Sorted Array, First and last occurrence of a given number, Prime factorisation of numbers, Cricket tournament profits

Weekend Dev Challenge 33: Data Analysis & Visualization Projects

Weather Alert System Project, Employee Salary & Satisfaction Dashboard Project, Online Grocery Spending Insights Project, Spotify Playlist Genre Tracker Project

Starters 224 (Rated)

The Coding Streak, Qualified or Not

Monday Munch - DSA Challenge 23

Missing number in permutation, Reverse Words in a String, Tennis Match

Total Problems Solved: 265

872
(Div 4)
★
CodeChef Rating (Highest Rating 1141)
  • 185115 Global Rank
  • 178311 Country Rank

Skill tests

87%

SQL Skill Test

Attempted on June 2025
View skill tests

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

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