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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 » Naren Sai
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Naren Sai

Rookie League Rookie League
  • 6★sai1707
  •   India
  • Student
  • Indian Institute of Technology Indore Simrol, Madhya Pradesh, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 22
2406 (+75)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 211 (Rated till 6 - star)(2025-11-05 22:00:00)
Global Rank:   4
Cheated in:   

Ratings System Update

(2025-11-05 22:00:00)
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?
1270 (+0)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 69 Division 4 (Rated)(2022-12-20 00:00:00)
Global Rank:   4350
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
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)

None

Practice Paths (0)

None

Contests (22)

Starters 65 Division 4 (Rated)

Nahaane Jaa, Parity, Candies, Hackerman

Starters 67 Division 4 (Rated)

Minimum Number of Ones, Counting Problem, Tour of King

Starters 68 Division 4 (Rated)

Expense List, Bull or Bear, Make AP, Make Money

Starters 69 Division 4 (Rated)

Rain in Chefland, Scalene Triangle, Convert to permutation

Starters 70 Division 4 (Rated)

Kitchen Timings, Spice Level, Cost of Groceries, Minimum distance between 1s, Prime Reversal

Starters 71 Division 4 (Rated)

Pet Store, Instagram, Snapchat, Perfect Trio

Starters 74 Division 4 (Rated)

Mana Points, Chef And Babla, Odd Even Binary String

Starters 78 Division 4 (Rated)

Passing Marks, Candy Store, Good Turn

Starters 80 Division 4 (Rated)

Just One More Episode, Single-use Attack, Running Comparison, Equal Elements

Starters 81 Division 4 (Unrated)

Good XOR, Divide Pages, Maximum Capacity, Sunny Day

Starters 82 Division 4 (Rated)

Make Them Alike, Reach Home, Difference Matrix, MIN To MAX, Candy Division

Starters 129 Division 3 (Rated)

Palindromic Substrings, Pep Bidding, Ballon d Or, ConstructXor

Starters 133 Division 3 (Rated)

ABC Conjecture 3, Powered Parameters, Legs on a Farm, Devouring Donuts, Maximum Alternating Sum, Too Far For Comfort (Easy Version)

Starters 135 Division 3 (Rated)

Invert And Equalize, Football Ties

Starters 141 Division 3 (Rated)

Redundant Array, Amphibian Escape, Nearly Equal, Perfect Prefixes

Starters 145 Division 2 (Rated)

Beautiful Array, Make Bob Win , Make My Array Equal, Square String

Starters 146 Division 2 (Rated till 5 stars)

Back Front, Connect The Chains, Bouncing Ball, Permutation Construction, Knockout tournament

Starters 157 (Rated)

Small, Smaller, Smallest, Normal is Good, Unmedian, Not-too-far Replacement

Starters 158 (Rated till 6 stars)

Buying Game, Multiply 2 to Minimize

Starters 165 (Rated till 6 stars)

A to B, Stable Array, Sum Operations (Easy), Reverse and Alternate (Count)

Starters 168 (Rated till 6 stars)

No Two Alike, Binary Removals, Xoperations, Equate XOR

Starters 203 (Rated till 5 star)

Subsequences of Subsequences, MEX on Ranges, Set To Median, Maximum MST, Cab Rides, Coloured Orbs, Passing Grade

Starters 206 (Rated till 5 star)

Cyclic Shift Minimization, MEX Tree, Product Equal Sum, Min Steps, Remaining Money, Gladiator Fighting, Prime Sum, Expensive Buying

Starters 207 (Rated till 5 star)

Adjacent Sums, Make Subarray, Maximum Smaller

Starters 208 (Rated till 6 star)

XOR Sorting, Positive-Negative, GCND, Cycle and Add

Starters 209 (Rated till 5 star)

Binary Love, Tactical Conversion

Starters 211 (Rated till 6 - star)

Marching Orders, Subarray Maximums, No Doubling, Tournament Rigging (Minimum)

Total Problems Solved: 198

Contributions

Problems Authored (1)
Contest Problem
START173 POSTLLM
Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution

2406
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2406)
  • 131 Global Rank
  • 24 Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

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