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Programming and DSA

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Practice Compete Compiler

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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

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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 » Ajaykumar Yadav
user profile

Ajaykumar Yadav

  • 2★ajay9330
  •   India
  • Student
  • SIES College of Arts, Science and Commerce Nerul, Navi Mumbai
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 58
1452 (-10)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 210 (Rated)(2025-10-29 22:00:04)
Global Rank:   2572
Cheated in:   

Ratings System Update

(2025-10-29 22:00:04)
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?
1417 (-42)RatingProvisional
Rating i Provisional Rating, click to know more
December Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)
Global Rank:   1622
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)

Practice Paths (5)

learn-icon

Stacks and Queues

12%
learn-icon

C++ Interview Questions and Answers

14%
learn-icon

Top JavaScript Interview Questions

Completed

learn-icon

Practice Strings

5%
learn-icon

Practice for ZCO and INOI

4%

Contests (58)

August Challenge 2021 Division 3 (Rated)

Problem Difficulties, Olympics Ranking

AlgoManiac - Code For Future Division 3 (Rated)

Say No To Drugs, The Old Saint And Three Questions

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, Airline Restrictions, Travel Pass

SnackDown 2021 - Online Qualifiers

Lucky Number

October Challenge 2021 Division 3 (Rated)

Longest AND Subarray, MEX-OR, Three Boxes, Which Mixture

May Long One 2022 Division 3 (Rated)

Sugarcane Juice Business, The Attack of Queen

May Long Two 2022 Division 3 (Rated)

Xor Palindrome, Score High, Make them Zero, Degree of Polynomial

June Long Two 2022 Division 3 (Rated)

Count the ACs, Make all equal using Pairs, Complementary Strand in a DNA

December Long 2022 Division 3 (Rated)

Divisible by K, Reach fast, Maximise XOR

Starters 83 Division 3 (Rated)

Chef Eren

Starters 109 Division 4 (Rated)

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

Starters 111 Division 4 (Rated)

Reach Codetown, Exams, 404 Not Found

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 115 Division 4 (Rated)

Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution, Codechef Round

Starters 116 Division 3 (Rated)

Hattrick, ORST , Access Control

Starters 117 Division 3 (Rated)

Weapon Choice, Spell Shortening

Starters 118 Division 3 (Rated)

Subset GCD, Literacy Rate

Starters 121 Division 3 (Rated)

The Man Code

Starters 122 Division 3 (Rated)

Problem Reviews, Man of the Match

Starters 123 Division 4 (Rated)

Room Allocation, Algomaniac Finals, Maximise Adjacent Sum

Starters 125 Division 4 (Rated)

Overspeeding, 50-50 Rule, Fake Certificate

Starters 126 Division 4 (Rated)

AC Please, Dice Game 3, Sale, Permutation Disturbance

Starters 127 Division 3

Extreme Basketball

Starters 128 Division 4 (Rated)

Moody Chef, Reach 5 Star

Starters 130 Division 4 (Rated)

Make Equal, Alternating Binary String, Giant Wheel, Swapping Marks Digits

Starters 131 Division 3 (Rated)

Gotta Catch Em All, Dice Deception

Starters 132 Division 3 (Rated)

ALIEN-OR, Change Please, GAME 11

Starters 133 Division 3 (Rated)

Legs on a Farm, Maximum Alternating Sum

Starters 134 Division 3 (Rated)

Origin, Money Double, Rock Paper Scissors

Starters 135 Division 3 (Rated)

Invert And Equalize, Football Ties

Starters 137 Division 3 (Rated)

Spell Splice, Large Differences

Starters 138 Division 3 (Rated)

Heat Wave, Long Drive

Starters 139 Division 4 (Rated)

Distribute Cookies, Television Channels

Starters 140 Division 4 (Rated)

Make Permutation, Yoga Day, Yoga Class

Starters 141 Division 3 (Rated)

Redundant Array, Nearly Equal

Starters 142 Division 3 (Rated)

Chef loves Pizza Chef loves halfs, Penalty Shoot-out

Starters 143 Division 3 (Rated)

Maximum Coins

Starters 144 Division 3 (Rated)

Budget Allotment, Savings Account

Starters 145 Division 3 (Rated)

Gun Master

Starters 146 Division 4 (Rated till 5 stars)

Knockout tournament, No Winner, Olympics 2024

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Maximise Sum

Starters 150 (Rated)

Find Multiset State, Ratio By 2, Equal Pairs (Easy)

Starters 151 (rated)

Convert string, International Gym Day

Starters 152 (Rated)

Maximize Hamming Distance, Winning World Finals, Range Minimize

Starters 153 (Rated)

Make Arithmetic Progression, Butterfly, Another Game

Starters 154 (Rated)

Calorie Limit

Starters 155 (Rated)

Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Rectangled

Starters 156 (Rated)

Long Queue, Even Numbers Hate

Starters 158 (Rated)

Largest Subsequence, Even vs Odd Divisors

Starters 159 (Rated)

Elections, Card Game

Starters 161 (Rated)

Selling Donuts, Two Cards

Starters 162 (Rated)

Adjacent Sum Array, Assignment Score

Starters 165 (Rated)

Poster Perimeter, Bulk Discount

Starters 181 (Rated)

Find Outside Array, Breaking Sticks

Starters 186 (Rated)

Jump A or B, Approval Ratings, Best Movie

Starters 188 (Rated)

K Boxes, Yet Another Monsters Problem, Subset Sum 3, Train Even or Odd

Starters 209 (Rated)

Binary Love, Tactical Conversion, Small GCD Sort, Divisible Duel

Starters 210 (Rated)

Chocolate Eating, Profits, First Element Counting

Total Problems Solved: 342

1452
(Div 3)
★★
CodeChef Rating (Highest Rating 1486)
  • 34012 Global Rank
  • 31330 Country Rank

Skill tests

7%

Advanced DSA using C++ test

Attempted on May 2024
87%

C++ Skill test

Attempted on May 2024
75%

Data Structures and Algorithms test using C++

Attempted on June 2024
View skill tests

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

Certificates

Top JavaScript Interview Questions

Issued September 2024

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SNCKQL21

Issued November 2021

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