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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.

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.

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Practice Compete Compiler
Home » Mohan Kumar S
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Mohan Kumar S

Bronze League Bronze League
  • 2★mohan_kumar03
  •   India
  • Student
  • Kalaignar Karunanidhi Institute of Technology Kannampalayam, Coimbatore, Tamil Nadu
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 73
1519 (-4)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 232 (Rated)(2026-04-01 22:00:04)
Global Rank:   2292
Cheated in:   

Ratings System Update

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Global Rank:   0
Cheated in:   

Ratings System Update

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Learning Paths (1)

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Problem solving in Python

13%

Practice Paths (8)

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Practice Java

20%
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Practice Strings

56%
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Practice JavaScript

27%
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Linked Lists

19%
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Amazon Coding Interview Questions

23%
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Arrays, Strings & Sorting

Completed

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SQL Practice Queries

Completed

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Practice Python

Completed

Contests (73)

Starters 122 Division 4 (Rated)

Healthy Sleep, Problem Reviews

Starters 146 Division 4 (Rated till 5 stars)

No Winner, Olympics 2024

Starters 147 Division 4 (Rated till 5 stars)

Gold Coins 101

Starters 148 Division 4 (Rated)

Let Me Eat Cake!, Clearance Sale

Starters 149 (Rated)

Approximate Answer

Starters 150 (Rated)

IOI 2024

Starters 151 (rated)

Weightlifting

Starters 152 (Rated)

Chess Olympiad

Starters 153 (Rated)

AI is Coming, Make Arithmetic Progression, Butterfly

Starters 154 (Rated)

Add 1 or 2 Game, Calorie Limit, Coldplay Tickets

Starters 155 (Rated)

Chef and Parole

Starters 157 (Rated)

Glass Prices, Non-matching Name

Starters 158 (Rated)

Diwali Discount

Starters 159 (Rated)

Icecream and Cone, Card Game

Starters 160 (Rated)

Too Many Oranges, Movie Snacks

Starters 161 (Rated)

Moneymaking

Starters 163 (Rated)

Chef and Socks

Starters 170 (Rated)

Access Code Equality

Starters 172 (Rated)

Time Machine

Starters 173 (Rated upto < 2700)

Time Penalty

Starters 174 (Rated)

Too Much Homework!

Starters 175 (Rated)

Assignment Due

Starters 177 (Rated)

Triangle Checking

Starters 178 (Rated)

Food Balance

Starters 179 (Rated)

Conquer the Fest!!

Starters 180 (Rated)

Maximum Ones, CodeMat

Starters 181 (Rated)

Move Grid, Breaking Sticks

Starters 182 (Rated)

IPL

Starters 183 (Rated)

Max Sixers, Max Triangle

Starters 184 (Rated)

Sum to 0, Multiple of 3

Starters 185 (Rated)

Pizza Split

Starters 186 (Rated)

Chess Win

Starters 187 (Rated)

Exercise and Rest

Starters 189 (Rated)

Pizza Party

Starters 190 (Rated)

Maximum Slams, Number Reduction

Starters 191 (Rated)

Add to get GCD, Divide into 3, Nearest Square

Starters 192 (Rated)

Missing Shoes, No Odd Sum

Starters 193 (Rated)

Rectangle and Square

Starters 195 (Rated)

Selling Sandwiches, Failing Grades, Marble Collector

Starters 196 (Rated)

More Cookies, Cloud Watching

Starters 197 (Rated)

Independence Day, All Odd Prefix Sums, Bowling Balls

Starters 198 (Rated)

Make Cat, Decoration Discount

Starters 199 (Rated)

Brick Comparisions, Cake Making

Starters 200 (Rated)

Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 201 (Rated)

Selling Coins, Mixing Liquids, Mark Points

Starters 202 (Rated)

Endless Play, Buying Flowers, If Only I Could Read, Two Rolls

Starters 203 (Rated)

Cab Rides, Coloured Orbs, Passing Grade

Starters 204 (Rated)

Triangles, Drawing Chances, Episodes

Starters 205 (Rated)

Cute Strings, Mirror Jump, Triplet Maximization

Starters 206 (Rated)

Remaining Money, Prime Sum, Expensive Buying

Starters 207 (Rated)

Make Subarray, Tourist, Gambling

Starters 208 (Rated)

Spring Cleaning, Sabotage, Alternate Jumps

Starters 209 (Rated)

Bitcoin Market, Small GCD Sort, Divisible Duel

Starters 210 (Rated)

Chocolate Eating, Profits, Notebook Counting

Starters 211 (Rated)

Fuel Check, Buying Chairs, Wolf Down

Starters 212 (Rated)

Basketball Score, Exit Door, Signal

Starters 213 (Rated)

Exun and the Pizzas, EXML Race, No 4 Please

Starters 214 (Unrated)

Dice Play, Chef and Close Friends, Zero Permutation Score

Starters 215 (Rated)

Special Missions, Gem Bundles, Competition of 4

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

Starters 219 (Rated)

New Operation, Pizza Comparision, Ones and Zeroes I, Cake Baking

Starters 220 (Rated)

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

Starters 221 (Rated)

Odd Operations, Odd String, Winter is Coming

Starters 222 (Rated)

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

Starters 223 (Unrated)

School Trip, Adding 123 to 4

Starters 224 (Rated)

The Coding Streak, Accommodation, AabBcCDd

Starters 225 (Rated)

Plus-Minus Split, Maximum Score, All Even

Starters 226 (Rated)

Max Minus Min, Minimum Distinct , Sub A Add B, IceCream Cones

Starters 227 (Rated)

Erase and Maximize, Buying Tickets, Bank Glitch

Starters 228 (Rated)

Minimize Error, Min And Operations, Color Festival, Balloon Smash Party

Starters 231 (Rated)

Target Temperature, Imperfect Numbers, Double Discount

Starters 232 (Rated)

Food Resources, Moderate Temperatures, Equal Difference

Total Problems Solved: 610

1519
(Div 3)
★★
CodeChef Rating (Highest Rating 1523)
  • 25270 Global Rank
  • 23258 Country Rank

Badges

Daily Streak - Diamond Badge

Daily Streak - Diamond Badge

Received for maintaining a streak of 100 days

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Gold Badge

Problem Solver - Gold Badge

Received for solving 500 Problems

Certificates

Arrays, Strings & Sorting

Issued September 2025

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SQL Practice Queries

Issued September 2025

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Practice Python

Issued September 2025

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