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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.

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From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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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 » Jatan_Tandon
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Jatan_Tandon

  • 3★jatantandon9
  •   India
  • Other
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 52
1614 (+40)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 202 (Rated)(2025-09-03 22:00:04)
Global Rank:   155
Cheated in:   

Ratings System Update

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None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

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Learning Paths (1)

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Time complexity

5%

Practice Paths (6)

learn-icon

1600 to 1800 difficulty problems

6%
learn-icon

Practice Arrays

4%
learn-icon

1400 to 1600 difficulty problems

6%
learn-icon

Level up from 1* to 2*

9%
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Greedy Algorithms

9%
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Jump from 2* to 3*

4%

Contests (52)

Starters 100 Division 4 (Rated)

Air Quality Index, Trade Surplus

Starters 101 Division 4 (Rated)

Warrior Chef, Work Smarter, Not Harder, Off By One

Starters 103 Division 4 (Rated)

Sunday Brunch, October Marathon, Dice Number

Starters 104 Division 4 (Rated)

Santa and Chocolates, Pizza Cutting, Double Rent

Starters 105 Division 4 (Rated)

Bone Appetit, Dracula Eats

Starters 106 Division 4 (Rated)

Fan Poll, Chef Fantasy 11, Playing with OR, Survival Time

Starters 107 Division 4 (Rated)

Pending Assignments, Clear Day, OR Permutation

Starters 108 Division 4 (Rated)

Rivalry, Chess Pairing

Starters 109 Division 4 (Rated)

Minimum XOR, Cricket World Cup Qualifier, Best of N Sets, Worth of a Video

August Long 2023 Division 4 (Unrated)

All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!

Starters 111 Divison 3 (Rated)

Beautiful Strings, Reach Codetown, Exams

Starters 112 Division 3 (Rated)

Fair Share Settlement, 3 Logicians Walk into a Bar, Max Nutrition

Starters 113 Division 3 (Rated)

Maximum Score , Make N Zero

Starters 114 Division 3 (Rated)

Rock-Paper-Scissors, Painting Walls, Christmas Candy

Starters 115 Division 3 (Rated)

A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution

Starters 116 Division 3 (Rated)

Hattrick, ORST , Access Control

Starters 118 Division 3 (Rated)

Subset GCD, Literacy Rate, Join States, Xorry 2, Xorry 1

Starters 119 Division 3 (Rated)

Judged, Cookie Day, K Odd Sum

Starters 120 Division 3 (Rated)

Largest K, Sub or Swp, Valentine Gifts

Starters 122 Division 3 (Rated)

Problem Reviews, Arya In Grid, Transformation Cost, Man of the Match

Starters 123 Division 3 (Rated)

Room Allocation, Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Minimum And Maximum II

Starters 124 Division 3 (Rated)

Binary Parity, Cricket Tournament

Starters 126 Division 3 (Rated)

Dice Game 3, Sale, Permutation Disturbance

Starters 128 Division 3 (Rated)

Moody Chef, MEXimize the Array

Starters 129 Division 3 (Rated)

Palindromic Substrings, Pep Bidding, Ballon d Or

Starters 134 Division 3 (Rated)

Money Double, Rock Paper Scissors

Starters 135 Division 3 (Rated)

Invert And Equalize, Football Ties

Starters 136 Division 3 ( Rated )

Even Sum Subarray, My First Geometry Problem

Starters 137 Division 3 (Rated)

Spell Splice, Large Differences

Starters 138 Division 3 (Rated)

Heat Wave, Long Drive, Distinct Substring

Starters 140 Division 3 (Rated)

Make Permutation, Split Permutation, Trick Or Treat, Yoga Class

Starters 147 Division 2 (Rated till 5 stars)

Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101

Starters 151 (rated)

Ball Game, Convert string

Starters 154 (Rated)

Add 1 or 2 Game

Starters 155 (Rated)

GCD to 1 (Easy), GCD to 1 (Hard)

Starters 158 (Rated)

Largest Subsequence, XOR Smaller, Multiply 2 to Minimize

Starters 161 (Rated)

Red-Blue Sort, Two Cards

Starters 162 (Rated)

Adjacent Sum Array, Permutation Mod K, Assignment Score

Starters 163 (Rated)

Nice Array, Minimum Types

Starters 164 (Rated)

Swap and Flip

Starters 165 (Rated)

Reverse and Alternate, Stable Array, Bulk Discount

Starters 166 (Rated)

Distinct Power, Chefland Library

Starters 167 (Rated)

Lottery Tickets, Delete Not Equal, Grid Construction (Odd)

Starters 168 (Rated)

Binary Removals, Make Odd

Starters 170 (Rated)

Crazy Jumping Frogs, qUiRkY qUesTs (Easy), Monster Monster

Starters 171 (Rated)

Swish Game, White Wall

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 176 (Rated)

Clothing Store, Costly Summit

Starters 179 (Rated)

Lost in the Fest!!

Starters 186 (Rated)

Approval Ratings, Best Movie

Starters 187 (Rated)

OR What, Chococut, Incremental Game

Starters 189 (Rated)

Nutrition Cost, Create Binary String, Distinct 2 Subarray

Starters 202 (Rated)

Endless Play, Buying Flowers, If Only I Could Read, Two Rolls, Min-Max Deque (Easy)

Total Problems Solved: 348

1614
(Div 2)
★★★
CodeChef Rating (Highest Rating 1646)
  • 15983 Global Rank
  • 14424 Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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