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Programming and DSA

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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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Practice Compete Compiler

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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
Home » manichandan
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manichandan

Rookie League Rookie League
  • 1★manichadan06
  •   India
  • Student
  • Koneru Lakshmaiah Education Foundation
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 21
1156 (+11)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 239 (Rated)(2026-05-20 22:00:06)
Global Rank:   5556
Cheated in:   

Ratings System Update

(2026-05-20 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?
NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more
None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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 (2)

learn-icon

Learn Spring Boot for Back-end development

1%
learn-icon

Learn Java

0%

Practice Paths (0)

None

College Paths (1)

learn-icon

Data Structures and Algorithms

20%

Contests (21)

Starters 198 (Rated)

Make Cat

Starters 199 (Rated)

Brick Comparisions, Cake Making

Starters 200 (Rated)

Chef Bakes Cake

Starters 203 (Rated)

Coloured Orbs

Starters 204 (Rated)

Triangles, Episodes

Starters 205 (Rated)

Cute Strings, Mirror Jump

Starters 206 (Rated)

Remaining Money

Starters 207 (Rated)

Tourist, Gambling

Starters 208 (Rated)

Spring Cleaning

Starters 209 (Rated)

Bitcoin Market, Divisible Duel

Starters 210 (Rated)

Profits, Notebook Counting

Starters 216 (Rated)

Scoring, Best Seats, Entertainments

Starters 217 (Rated)

Playing with Toys, Add to make Positive, Add 1 or 3

Starters 218 (Rated)

Christmas Trees, Coloured Balloons, Stop The Count

Monday Munch - DSA Challenge 19

Chef shifting office, Valid Anagram, Find how many times the array have been rotated

Starters 224 (Rated)

The Coding Streak, Qualified or Not, AabBcCDd

Starters 226

Sub A Add B, Rush to Exam, IceCream Cones

Starters 227 (Rated)

Erase and Maximize, Buying Tickets, Fonta, Bank Glitch

Starters 229 (Rated)

All Zero, Sequential Clamp, Vacation Excitement

Starters 231 (Rated)

Snaky Strings, Imperfect Numbers

Monday Munch - DSA Challenge 29

Detect Start of Cycle in Linked List, Chef Finds Single Number

Starters 232 (Rated)

Moderate Temperatures, Vacation Clothes, Equal Difference

Monday Munch - DSA Challenge 30

Iterative Preorder Traversal of Binary Tree

Monday Munch - DSA Challenge 31

Maximum Path Sum in a Binary Tree

Weekend Dev Challenge 44: Cybersecurity

Challenge 1 - SQL Injection Firewall

Starters 239 (Rated)

Tour Plan, Easy Speaking, Beginnings and Endings

Total Problems Solved: 232

1156
(Div 4)
★
CodeChef Rating (Highest Rating 1165)
  • 97530 Global Rank
  • 92990 Country Rank
0?i Provisional Rating, click to know more
DSA Rating (Highest Rating 0)
  • Inactive Global Rank
  • Inactive Country Rank

Skill tests

90%

Advanced Java programming test

Attempted on April 2026
View skill tests

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

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