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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 » Narendra Dukhande
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Narendra Dukhande

Rookie League Rookie League
  • 2★narendra3003
  •   India
  • Student
  • Don Bosco Institute of Technology, Mumbai
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 26
1589 (-9)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 229 (Rated)(2026-03-11 22:00:04)
Global Rank:   1950
Cheated in:   

Ratings System Update

(2026-03-11 22:00:04)
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NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more
None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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Learning Paths (0)

Practice Paths (10)

learn-icon

1400 to 1600 difficulty problems

4%
learn-icon

Level up from 1* to 2*

6%
learn-icon

Jump from 2* to 3*

5%
learn-icon

Heaps

4%
learn-icon

Stacks and Queues

4%
learn-icon

Linked Lists

4%
learn-icon

Practice Sorting

7%
learn-icon

Practice Basic Math

9%
learn-icon

Practice Arrays

2%
learn-icon

Practice Strings

2%

Contests (26)

Starters 164 (Rated)

Itz Simple, New-Pro Coder, Swap and Flip

Starters 169 (Rated)

Opposite Attract, Entry Check

Starters 171 (Rated)

Squid Game - Piggy Bank, Swish Game, White Wall, Advitiya

Starters 180 (Rated)

CodeMat

Starters 181 (Rated)

Flip Prefix, Move Grid, Breaking Sticks

Starters 182 (Rated)

IPL, Beautiful Garden, Bar Queue

Starters 184 (Rated)

One Down, Sum to 0, Multiple of 3

Starters 191 (Rated)

Add to get GCD, Permuted Greater than 2, Divide into 3, Nearest Square

Starters 198 (Rated)

Decoration Discount, Currency Exchange

Starters 199 (Rated)

Fence Colouring, Grid MEX, Brick Comparisions

Starters 200 (Rated)

Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 201 (Rated)

Mixing Liquids, Mark Points

Starters 206 (Rated)

Gladiator Fighting, Prime Sum, Expensive Buying

Starters 208 (Rated)

GCND, Alternate Jumps, Sabotage

Monday Munch - DSA Challenge 05

Maximum Score, Largest Common Element in Two Arrays, Count subarrays with given sum, Vowels or Not

Monday Munch - DSA Challenge 07

Is that a century

Starters 209 (Rated)

Small GCD Sort, Divisible Duel

Starters 212 (Rated)

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

Starters 214 (Unrated)

Chef and Close Friends, Zero Permutation Score, Crazy Permutations

Starters 216 (Rated)

LIS and LDS, Scoring, Best Seats

Starters 217 (Rated)

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

Starters 218 (Rated)

Counting Optimal Arrays, Stop The Count, Coloured Balloons

Starters 219 (Rated)

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

Starters 220 (Rated)

Monochrome Minimization (Easy), Movie Hype, Two Pile Game, Front-Back Matching

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)

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

Starters 227 (Rated)

Equal Elements, Erase and Maximize, Buying Tickets, Bank Glitch

Starters 228 (Rated)

Min And Operations, Balloon Smash Party

Starters 229 (Rated)

Sum Not Equal, Sequential Clamp, All Zero

Total Problems Solved: 164

1589
(Div 3)
★★
CodeChef Rating (Highest Rating 1623)
  • 18370 Global Rank
  • 16733 Country Rank

Skill tests

40%

Data structures and Algorithms in Java test

Attempted on January 2025
97%

Java Skill test

Attempted on October 2025
View skill tests

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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