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Programming and DSA

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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.

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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
Home » Mohanraj S
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Mohanraj S

Bronze League Bronze League
  • 3★kit23bam030
  •   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: 84
1698 (-43)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 232 (Rated)(2026-04-01 22:00:02)
Global Rank:   1144
Cheated in:   

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Global Rank:   0
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Learning Paths (4)

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Stacks and Queues

7%
learn-icon

Learn Java (Older version)

2%
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Complete C language course

4%
learn-icon

Learn C++

1%

Practice Paths (6)

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Linked Lists

15%
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500 to 1000 difficulty problems

58%
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SQL Practice Queries

14%
learn-icon

500 difficulty rating

Completed

learn-icon

Practice Python

10%
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Practice C

2%

Contests (84)

Starters 123 Division 4 (Rated)

Room Allocation, Algomaniac Finals

Starters 122 Division 4 (Rated)

Healthy Sleep

Starters 124 Division 4 (Rated)

Summer Time

Starters 125 Division 4 (Rated)

Overspeeding, 50-50 Rule

Starters 126 Division 4 (Rated)

AC Please

Starters 127 Division 4

The Ides of March

Starters 128 Division 4 (Rated)

Reach 5 Star

Starters 129 Division 4 (Rated)

Football Training, Pep Bidding, Ballon d Or

Starters 130 Division 4 (Rated)

Giant Wheel, Swapping Marks Digits

Starters 131 Division 4 (Rated)

Remaining Neighborhoods, Gotta Catch Em All

Starters 132 Division 4 (Rated)

ICE CREAM

Starters 133 Division 4 (Rated)

Legs on a Farm, Devouring Donuts, Maximum Alternating Sum

Starters 134 Division 4 (Rated)

Morning Run, Money Double

Starters 135 Division 4 (Rated)

Invert And Equalize, Football Ties, RCB vs CSK

Starters 136 Division 4 (Rated)

Who Makes P1

Starters 138 Division 4 (Rated)

Heat Wave, Long Drive

Starters 141 Division 4 (Rated)

Lucky Clover

Starters 144 Division 4 (Rated)

Capital Gain Tax, Savings Account

Starters 145 Division 4 (Rated)

Volume Comparison, Gun Master, Make My Array Equal

Starters 146 Division 4 (Rated till 5 stars)

No Winner, Olympics 2024

Starters 148 Division 4 (Rated)

Let Me Eat Cake!, Clearance Sale

Starters 149 (Rated)

Magical World, Approximate Answer

Starters 150 (Rated)

Find Multiset State, IOI 2024, Ratio By 2

Starters 151 (rated)

Weightlifting

Starters 152 (Rated)

Chess Olympiad, Range Minimize

Starters 153 (Rated)

AI is Coming, Make Arithmetic Progression, Butterfly

Starters 154 (Rated)

Add 1 or 2 Game, Calorie Limit, Coldplay Tickets

Starters 157 (Rated)

Glass Prices, Non-matching Name

Starters 158 (Rated)

Diwali Discount, Even vs Odd Divisors

Starters 159 (Rated)

Icecream and Cone, Elections, Card Game

Starters 160 (Rated)

Too Many Oranges, Movie Snacks

Starters 161 (Rated)

Temporary Temperature, Moneymaking, Selling Donuts

Starters 162 (Rated)

Adjacent Sum Array, Calorie Intake, Assignment Score

Starters 164 (Rated)

New-Pro Coder, Itz Simple

Starters 166 (Rated)

Chefland Library, Christmas Gifts, Merry Christmas!

Starters 167 (Rated)

Happy New Year!

Starters 168 (Rated)

Can You Bench, Make Odd, Big Achiever

Starters 169 (Rated)

Hamming equivalent, Opposite Attract, Entry Check

Starters 170 (Rated)

Access Code Equality, Minimum Bottles

Starters 171 (Rated)

Squid Game - Piggy Bank, Advitiya

Starters 172 (Rated)

Time Machine, Small Palindrome, Streak Star

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 174 (Rated)

Too Much Homework!, Bigger is Better, Deletion and Difference

Starters 175 (Rated)

Assignment Due, Technex Tickets, Make same

Starters 176 (Rated)

Clothing Store, Run for Fun

Starters 177 (Rated)

Ordered Distances, Triangle Checking, 2 Boxes

Starters 178 (Rated)

Food Balance, Placing 01 And 10, Permutation Construct

Starters 179 (Rated)

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

Starters 181 (Rated)

Flip Prefix, Move Grid, Breaking Sticks

Starters 183 (Rated)

Larger Smaller, Max Sixers, Max Triangle

Starters 184 (Rated)

One Down, Sum to 0, Multiple of 3

Starters 186 (Rated)

Jump A or B, Approval Ratings, Best Movie

Starters 187 (Rated)

Exercise and Rest, Chococut

Starters 189 (Rated)

Nutrition Cost, Create Binary String, Distinct 2 Subarray, Pizza Party

Starters 190 (Rated)

Maximum Slams, Number Reduction, Light All, Min-Max Deletion

Starters 191 (Rated)

Add to get GCD, Permuted Greater than 2, Nearest Square

Starters 193 (Rated)

Check Odd Even Divisors, Count Odd Even Divisors

Starters 195 (Rated)

Selling Sandwiches, Failing Grades, Marble Collector

Starters 196 (Rated)

More Cookies, Cloud Watching, Sugar Limit

Starters 197 (Rated)

Good Ranking (Pair), Independence Day, All Odd Prefix Sums, Bowling Balls

Starters 198 (Rated)

Currency Exchange, Decoration Discount

Starters 200 (Rated)

Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 204 (Rated)

Minimize Sum, Drawing Chances, Episodes

Starters 207 (Rated)

Make Subarray, Tourist

Starters 208 (Rated)

GCND, Sabotage, Alternate Jumps

Starters 212 (Rated)

Exit Door, Distinct Fun, Signal, Binary Flip

Starters 213 (Rated)

Chef and String, EXML Race, Separation, No 4 Please

Starters 214 (Unrated)

Crazy Permutations, Chef and Close Friends, Zero Permutation Score

Starters 215 (Rated)

Differing Values, Special Missions, Gem Bundles

Starters 216 (Rated)

LIS and LDS, Minimum Same Difference, XOR Equal Subtract, Scoring, Best Seats

Starters 217 (Rated)

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

Starters 219 (Rated)

New Operation, 3 Paths , Ones and Zeroes II, Pizza Comparision, Ones and Zeroes I

Starters 220 (Rated)

Two Pile Game, Upward Path, Movie Hype, Monochrome Minimization (Easy)

Starters 221 (Rated)

Protein Diet, Rectangle Coloring, Odd Operations, Three Strings Problem (Easy Version), Odd String, Winter is Coming

Starters 222 (Rated)

GCD Limit, Ascents and Descents, Sell Upto 2, Sorting Prefixes, Candy Types, Layered Cake, Popcorn Buying

Starters 223 (Unrated)

Add to First, Deleting Substrings, Gasoline, School Trip, Less than Max, Adding 123 to 4

Starters 224 (Rated)

Advitiya Coin, The Coding Streak, Accommodation, AabBcCDd, MAX MIN MEX

Starters 225 (Rated)

Plus-Minus Split, Near Yet Far, Maximum Score, All Even

Starters 226 (Rated)

Minimum Distinct , Sub A Add B

Starters 227 (Rated)

Equal Elements, Erase and Maximize, Buying Tickets

Starters 228 (Rated)

Minimize Error, Min And Operations, Balloon Smash Party

Starters 229 (Rated)

Sum Not Equal, Minimal Usage, Sequential Clamp

Starters 230 (Rated)

Sets Diff by K, Reselling Items

Starters 231 (Rated)

Target Temperature, Recurrence Reachability, Double Discount

Starters 232 (Rated)

Food Resources, Moderate Temperatures, Equal Difference

Total Problems Solved: 598

1698
(Div 2)
★★★
CodeChef Rating (Highest Rating 1741)
  • 8738 Global Rank
  • 7699 Country Rank

Skill tests

27%

Python Skill test

Attempted on May 2024
View skill tests

Badges

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

Daily Streak - Gold Badge

Daily Streak - Gold Badge

Received for maintaining a streak of 50 days

Certificates

500 difficulty rating

Issued February 2025

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