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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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Practice Compete Compiler
Home » Harishwar_28
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Harishwar_28

Gold League Gold League
  • 2★kit23bam023
  •   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: 94
1564 (+38)RatingProvisional
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Starters 220 (Rated)(2026-01-07 22:00:04)
Global Rank:   741
Cheated in:   

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Learning Paths (8)

learn-icon

Git/Github

4%
learn-icon

Learn C++

30%
learn-icon

Learn React JS for Front-end development

19%
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Problem solving in Python

29%
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Linked Lists

28%
learn-icon

Learn Java (Older version)

3%
learn-icon

Learn Python Programming

7%
learn-icon

Problem solving in C

3%

Practice Paths (10)

learn-icon

Practice Strings

2%
learn-icon

Java Projects for Beginners

0%
learn-icon

Practice Arrays

14%
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Practice C

5%
learn-icon

Level up from 1* to 2*

24%
learn-icon

500 to 1000 difficulty problems

58%
learn-icon

SQL Practice Queries

45%
learn-icon

Practice Basic Math

13%
learn-icon

Practice Python

39%
learn-icon

500 difficulty rating

Completed

Contests (94)

Starters 123 Division 4 (Rated)

Algomaniac Finals

Starters 122 Division 4 (Rated)

Healthy Sleep

Starters 124 Division 4 (Rated)

Summer Time, Cricket Tournament

Starters 125 Division 4 (Rated)

Overspeeding, 50-50 Rule

Starters 126 Division 4 (Rated)

AC Please, Dice Game 3

Starters 127 Division 4

The Ides of March, Extreme Basketball

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)

Change Please, ICE CREAM

Starters 133 Division 4 (Rated)

Legs on a Farm, Devouring Donuts

Starters 134 Division 4 (Rated)

Morning Run, Money Double

Starters 135 Division 4 (Rated)

Football Ties, RCB vs CSK

Starters 136 Division 4 (Rated)

Who Makes P1

Starters 137 Division 4 (Rated)

Election Hopes

Starters 138 Division 4 (Rated)

Heat Wave, Long Drive

Starters 139 Division 4 (Rated)

Distribute Cookies, Television Channels

Starters 140 Division 4 (Rated)

Yoga Day

Starters 141 Division 4 (Rated)

Lucky Clover

Starters 142 Division 4 (Rated)

Writing Speed, Penalty Shoot-out

Starters 143 Division 4 (Rated)

International Justice Day, Maximum Coins

Starters 144 Division 4 (Rated)

Capital Gain Tax, Savings Account

Starters 145 Division 4 (Rated)

Volume Comparison, Gun Master

Starters 146 Division 4 (Rated till 5 stars)

No Winner, Olympics 2024

Starters 147 Division 4 (Rated till 5 stars)

Independence Day 101, Gold Coins 101

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)

Calorie Limit, Coldplay Tickets

Starters 155 (Rated)

Chef and Parole, Rectangled

Starters 156 (Rated)

Sweets Shop

Starters 157 (Rated)

Glass Prices, Non-matching Name

Starters 158 (Rated)

Diwali Discount, Even vs Odd Divisors

Starters 159 (Rated)

Icecream and Cone, Card Game

Starters 160 (Rated)

Too Many Oranges, Movie Snacks, Equate S and T

Starters 161 (Rated)

Moneymaking, Selling Donuts

Starters 162 (Rated)

Calorie Intake, Assignment Score

Starters 163 (Rated)

Chef and Socks, Binary Sum

Starters 164 (Rated)

New-Pro Coder, Itz Simple

Starters 166 (Rated)

Chefland Library, Christmas Gifts, Merry Christmas!

Starters 167 (Rated)

Happy New Year!, Lottery Tickets, Delete Not Equal

Starters 168 (Rated)

Can You Bench, Make Odd, Big Achiever

Starters 169 (Rated)

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

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 180 (Rated)

CodeMat

Starters 181 (Rated)

Move Grid, Breaking Sticks

Starters 182 (Rated)

IPL, Bar Queue

Starters 183 (Rated)

Larger Smaller, Max Sixers, Max Triangle

Starters 184 (Rated)

One Down, Sum to 0, Multiple of 3

Starters 185 (Rated)

Pizza Split

Starters 186 (Rated)

Best Movie, Chess Win

Starters 187 (Rated)

Exercise and Rest

Starters 189 (Rated)

Distinct 2 Subarray, Pizza Party

Starters 190 (Rated)

Maximum Slams, Number Reduction, Light All

Starters 191 (Rated)

Add to get GCD, Divide into 3, Nearest Square

Starters 192 (Rated)

Missing Shoes, No Odd Sum

Starters 193 (Rated)

Count Odd Even Divisors, Rectangle and Square

Starters 194 (Rated)

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

Starters 195 (Rated)

Game (Easy), 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 199 (Rated)

Fence Colouring, Grid MEX, Subtract or Divide, Brick Comparisions

Starters 200 (Rated)

Chef Bakes Cake, Good Subsequence

Starters 202 (Rated)

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

Starters 203 (Rated)

Cab Rides, Passing Grade

Starters 204 (Rated)

Minimize Sum, Drawing Chances, Episodes

Starters 205 (Rated)

Unreachable, Mirror Jump, Triplet Maximization

Starters 206 (Rated)

Gladiator Fighting, Prime Sum, Expensive Buying

Starters 207 (Rated)

Adjacent Sums, Make Subarray, Tourist

Starters 208 (Rated)

Positive-Negative, GCND, Sabotage, Alternate Jumps, Cycle and Add

Starters 209 (Rated)

Binary Love, Tactical Conversion, Bitcoin Market, Small GCD Sort, Divisible Duel

Starters 210 (Rated)

Delete Sorted Subsequence, Chocolate Eating, Profits, Notebook Counting, First Element Counting

Starters 211 (Rated)

Subarray Maximums, Fuel Check, Buying Chairs, No Doubling, Wolf Down, Tournament Rigging (Minimum)

Starters 212 (Rated)

Exit Door, Interesting Binary (Easy Version), Distinct Fun, Counting MEX Is Fun, Signal, Binary Flip

Starters 213 (Rated)

Mean Difference (Easy), Chef and String, EXML Race, Separation, No 4 Please, Maximum Product Walk

Starters 214 (Unrated)

Crazy Permutations, Chef and Close Friends, Zero Permutation Score, Delete For Fun

Starters 215 (Rated)

Intersecting Intervals (Easy), Product Sum Arrays (Easy), Product Sum Arrays (Hard), Differing Values, Special Missions, Gem Bundles

Starters 216 (Rated)

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

Starters 218 (Rated)

Deleting Array Again, Counting Optimal Arrays, Christmas Trees, Coloured Balloons, Stop The Count

Starters 219 (Rated)

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

Starters 220 (Rated)

Two Pile Game, Front-Back Matching, Movie Hype

Total Problems Solved: 862

1564
(Div 3)
★★
CodeChef Rating (Highest Rating 1592)
  • 21021 Global Rank
  • 19122 Country Rank

Skill tests

87%

Python Skill test

Attempted on May 2025
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 December 2024

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