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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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Courses

Programming and DSA

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

Career Paths

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

Other Courses

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.

Career Paths

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

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Practice Compete Compiler
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sirisahasra

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  • 2★sirisahasra
  •   India
  • Other
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 29
1469 (-6)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 227 (Rated)(2026-02-25 22:00:04)
Global Rank:   2250
Cheated in:   

Ratings System Update

(2026-02-25 22:00:04)
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None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

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Learning Paths (7)

learn-icon

Build with Flask: Web Development for Beginners

2%
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Learn SQL

2%
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Learn Java (Older version)

4%
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Searching and Sorting Algorithms

6%
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Time complexity

28%
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Linked Lists

61%
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Learn Python Programming

35%

Practice Paths (8)

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Bit manipulation

2%
learn-icon

Practice Sorting

7%
learn-icon

Practice Python

39%
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Practice Arrays

2%
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Number theory

29%
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Practice C

20%
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Practice Strings

2%
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Practice Basic Math

26%

Contests (29)

Starters 113 Division 4 (Rated)

Thala For A Reason

Starters 126 Division 4 (Rated)

AC Please, Dice Game 3

Starters 129 Division 4 (Rated)

Football Training

Starters 158 (Rated)

Even vs Odd Divisors, Diwali Discount

Starters 170 (Rated)

Access Code Equality, Minimum Bottles

Starters 171 (Rated)

Squid Game - Piggy Bank, Swish Game

Starters 172 (Rated)

Time Machine, Small Palindrome

Starters 173 (Rated upto < 2700)

Time Penalty

Starters 174 (Rated)

Too Much Homework!

Starters 178 (Rated)

Food Balance, Placing 01 And 10

Starters 179 (Rated)

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

Starters 180 (Rated)

Maximum Ones, CodeMat

Starters 181 (Rated)

Breaking Sticks, Move Grid, Flip Prefix

Starters 183 (Rated)

Larger Smaller, Max Sixers, Max Triangle

Starters 189 (Rated)

Distinct 2 Subarray, Pizza Party

Starters 190 (Rated)

Maximum Slams, Number Reduction

Starters 192 (Rated)

Missing Shoes

Weekend Dev Challenge 04: Projects in Python & Flask

QRverse- Component 1 Text QR Code Generator, QRverse- Component 2 UPI QR Code Generator

Starters 193 (Rated)

Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors, Rectangle and Square

Starters 198 (Rated)

Make Cat, Decoration Discount

Starters 204 (Rated)

Episodes, Drawing Chances, Minimize Sum, Triangles

Starters 207 (Rated)

Tourist, Gambling, Make Subarray

Monday Munch - DSA Challenge 07

Take discount or Not, Spiral Matrix Traversal, Is that a century

Starters 209 (Rated)

Bitcoin Market, Small GCD Sort, Divisible Duel

Starters 217 (Rated)

Playing with Toys, Add 1 or 3, Add to make Positive, Make An AP

Starters 219 (Rated)

3 Paths , Pizza Comparision, Ones and Zeroes I, Cake Baking

Starters 220 (Rated)

Movie Hype, Upward Path, Front-Back Matching, New Year Resolution, Two Pile Game

Starters 222 (Rated)

Sell Upto 2, Sorting Prefixes, Candy Types, Layered Cake

Monday Munch - DSA Challenge 19

Chef shifting office, Chef Solves Palindrome Partitioning, Valid Anagram, Longest Common Prefix, Find how many times the array have been rotated

Starters 225 (Rated)

Plus-Minus Split, Maximum Score, All Even

Starters 226 (Rated)

Minimum Distinct , Sub A Add B, IceCream Cones

Starters 227 (Rated)

Erase and Maximize, Buying Tickets, Bank Glitch

Total Problems Solved: 464

1469
(Div 3)
★★
CodeChef Rating (Highest Rating 1475)
  • 31139 Global Rank
  • 28773 Country Rank

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

Daily Streak - Silver Badge

Daily Streak - Silver Badge

Received for maintaining a streak of 25 days

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