CodeChef Logo CodeChef Logo
Courses

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

Explore courses

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.

Other Courses

Explore courses
Practice Compete Compiler

Courses

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

Explore courses

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.

Other Courses

Explore courses
Practice Compete Compiler
Home » Narendra Dukhande
user profile

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: 31
1567 (+1)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 238 (Rated)(2026-05-13 22:30:04)
Global Rank:   893
Cheated in:   

Ratings System Update

(2026-05-13 22:30:04)
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 (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 (31)

Starters 164 (Rated)

New-Pro Coder, Itz Simple, 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, Bar Queue, Beautiful Garden

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)

Currency Exchange, Decoration Discount

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, Sabotage, Alternate Jumps

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

Starters 214 (Unrated)

Crazy Permutations, Chef and Close Friends, Zero Permutation Score

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, Coloured Balloons, Stop The Count

Starters 219 (Rated)

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

Starters 220 (Rated)

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

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)

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

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

Starters 230 (Rated)

Reselling Items, Passing Exams

Starters 231 (Rated)

Target Temperature, Imperfect Numbers, Double Discount

Starters 232 (Rated)

Food Resources, Moderate Temperatures, Equal Difference

Starters 233 (Rated)

AB or C, Median Updates, K Median, Movie, Cake Discount

Starters 238 (Rated)

Cricket Nets, WEC-REC, Modular Mirrors

Total Problems Solved: 180

1567
(Div 3)
★★
CodeChef Rating (Highest Rating 1623)
  • 19988 Global Rank
  • 18358 Country Rank
0?i Provisional Rating, click to know more
DSA Rating (Highest Rating 0)
  • Inactive Global Rank
  • Inactive 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

Recent Activity

Fetching recent activity

Bizzhub Workspaces, 6th Floor, MSR North Tower, Outer Ring Rd, Manayata Tech Park, Nagavara, Bengaluru, Karnataka 560045 help@codechef.com +91 95911 47880
Find us online

ROADMAPS

Learn Python
Learn Java
Learn C
Learn C++
Data structures and Algorithms
Competitive Programming
More Roadmaps

CAREER PATHS

React JS Developer
Full stack Developer
SQL for Data Analysis
Frontend Developer
Java Backend Developer
Data Analysis using Python
Python Backend Developer
C++ Developer
Machine Learning using Python

COMPILERS

HTML online compiler
C++ online compiler
C online compiler
Java online compiler
Python online compiler
SQL online compiler
JavaScript online compiler
React online compiler
More compilers

COMPANY

About us
For colleges
Coding Contests
Blogs
Hire from us
Contact us
Privacy Policy
Frequently Asked Questions

© 2026 CodeChef Inc. All rights reserved.

We use cookies to improve your experience and for analytical purposes. Read our Privacy Policy and Terms to know more. You consent to our cookies if you continue to use our website.