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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

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 » PREM NARAYN N L
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PREM NARAYN N L

Bronze League Bronze League
  • 1★prem_narayn
  •   India
  • Other
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 19
1124 (+51)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 230 (Rated)(2026-03-18 22:00:06)
Global Rank:   908
Cheated in:   

Ratings System Update

(2026-03-18 22:00:06)
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NA? (+NA)RatingProvisional
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None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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Learning Paths (4)

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Learn Python Programming

17%
learn-icon

Problem solving in C

52%
learn-icon

C++ Problem Solving

52%
learn-icon

Java Problem Solving

34%

Practice Paths (6)

learn-icon

Practice C

20%
learn-icon

Practice C++

31%
learn-icon

Python Projects for Beginners

2%
learn-icon

Practice Python

11%
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Practice Arrays

18%
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Practice Java

17%

Contests (19)

Starters 196 (Rated)

Sugar Limit, Cloud Watching

Starters 201 (Rated)

Mixing Liquids, Selling Coins

Starters 202 (Rated)

Endless Play, Buying Flowers, Two Rolls

Monday Munch - DSA Challenge 02

Cycle in a linked list, Count of set bits

Starters 203 (Rated)

Coloured Orbs, Passing Grade

Starters 206 (Rated)

Remaining Money, Prime Sum, Expensive Buying

Monday Munch - DSA Challenge 06

Single number in multiple numbers, What is your grade

Monday Munch - DSA Challenge 07

Is that a century

Starters 211 (Rated)

Buying Chairs, Fuel Check

Monday Munch - DSA Challenge 09

Print Pattern, Largest Subarray with Sum 0, Is the number divisible by 5

Starters 215 (Rated)

Gem Bundles, Competition of 4

Starters 216 (Rated)

Scoring, Entertainments

Starters 217 (Rated)

Playing with Toys

Starters 218 (Rated)

Christmas Trees, Coloured Balloons

Weekend Dev Challenge 27: SQL Projects

Challenge 1 - Active Employees of Chef Corp, Challenge 2 - Chef Corp Department Summary

Monday Munch - DSA Challenge 16

Chef and Consecutive Ones, Birthday Chocolates

Starters 220 (Rated)

Front-Back Matching, New Year Resolution

Starters 221 (Rated)

Protein Diet

Starters 222 (Rated)

Candy Types, Popcorn Buying

Starters 223 (Unrated)

Cashback

Monday Munch - DSA Challenge 19

Find how many times the array have been rotated, Longest Common Prefix, Valid Anagram, Chef shifting office

Starters 225 (Rated)

Maximum Score, All Even, Payment Scheme

Monday Munch - DSA Challenge 23

Missing number in permutation, Tennis Match

Starters 226

Sub A Add B, Rush to Exam, IceCream Cones

Starters 227 (Rated)

Erase and Maximize, Bank Glitch, Fonta, Buying Tickets

Starters 228 (Rated)

Balloon Splash, Min And Operations, Color Festival

Starters 229 (Rated)

Vacation Excitement, Sequential Clamp, All Zero

Starters 230 (Rated)

Sum of Second Max, Sets Diff by K, Reselling Items, Passing Exams, Equal Buying

Monday Munch - DSA Challenge 29

Detect Start of Cycle in Linked List, Linked List Increment

Total Problems Solved: 411

1124
(Div 4)
★
CodeChef Rating (Highest Rating 1124)
  • 108458 Global Rank
  • 103501 Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Gold Badge

Daily Streak - Gold Badge

Received for maintaining a streak of 50 days

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