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

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Practice Compete Compiler
Home » Ajay Malik
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Ajay Malik

  • 4★ajaymalik
  •   India
  • Professional
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 45
1913 (-34)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 168 (Rated)(2025-01-08 22:30:02)
Global Rank:   1199
Cheated in:   

Ratings System Update

(2025-01-08 22:30:02)
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?
1947 (+52)RatingProvisional
Rating i Provisional Rating, click to know more
March Challenge 2021 Division 1(2022-12-20 00:00:00)
Global Rank:   185
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 (2)

learn-icon

Prepare for ICPC - Past Year Problems

1%
learn-icon

Practice for ZCO and INOI

25%

Contests (45)

April Cook-off 2018 Division 2

Cut the Board

May Cook-off 2018 Division 2

Secret Recipe

June Cook-Off 2018 Division 2

Archi and Comparsion

August Cook-Off 2018 Division 2

Mixi Game

September Mega Cook-Off 2018 Division 2

ATM Machine, Make a Permutation

November Cook-Off 2018 Division 1

Beautiful Garland

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends, Magic Elements

May Lunchtime 2018 Division 2

Trace of Matrix

April Challenge 2018 Division 2

Weight of Numbers, Highway Crossing, Count Good Prefixes, Average of Pairs, Workers

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs

June Challenge 2018 Division 2

Naive Chef

July Challenge 2018 Division 2

Reach Equilibrium, No Minimum No Maximum, Magic Set, Strike or Spare, No Strings Attached

August Challenge 2018 Division 2

Modular GCD, Problem Sort, Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

Magician versus Chef, War of XORs, Chef and Condition Zero (Challenge), Chef and Adventures, Table Game, Bad Shuffle

December Challenge 2018 Division 1

Max and Electrical Panel, Chef and Interactive XOR

November Challenge 2018 Division 1

Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Magician versus Chef 2, Binary Strings

October Challenge 2018 Division 2

Appy and Balloons , Minimize Digitsum, Chef and Surprise Chessboard, Chef and Serves, Byte to Bit, Chef and Circles

June Lunchtime 2018 Division 2

Summary Power, Counting Pretty Numbers

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid

September Lunchtime 2018 Division 2

Judging Delay, Opposite Cites, Chef Restaurant

Code Melange (Rated)

The Deadly Sin, Candy Love

Dementia (Rated for Division 2)

Strings, Chef and Replication

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

February Challenge 2019 Division 1

Manhattan Rectangle, Guess It Right, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, (Challenge) Chef with Orchestra in the Kitchen, Art of Balance, Deputy Chef

March Lunchtime 2019 Division 1

Corrupted Seven-Segment Display

Coders' Legacy 2019 (Rated for all)

Bathwater, IPL and RCB

April Cook-Off 2019 Division 1

Pied Piper vs Hooli

May Challenge 2019 Division 1

Where to Build the Roads

May Cook-Off 2019 Division 1

Misha and Nice Sets

June Challenge 2019 Division 1

Lent Money, Chef and Ingredients, Sum and GCD, (Challenge) SnackDown 99

July Challenge 2019 Division 1

Guess the Prime!, Codechef War, Circular Merging, (Challenge) Codechef War II

July Lunchtime 2019 Division 1 (Unrated)

Delete a Subarray, Two-lane Road

August Challenge 2019 Division 1

Guddu and his Mother, Dilemma

August Cook-Off 2019 Division 1

Rich Substrings, Two Circles

August Lunchtime 2019 Division 1

Destroy Cells

October Challenge 2019 Division 1

Even Edges, Chef and Maximum Star Value, Array Modification

October Mega Cook-Off 2019 Division 1

D-Or

November Challenge 2019 Division 1

A Simple Game

January Challenge 2020 Division 1

Chef and Dynamo, Doraemon, Doofish Matrix, Chefina and Prefix Suffix Sums, English, Chefland Army, (Challenge) Building Anthills

March Cook-Off 2020 Division 1

Mysterious Sequence, Maximize Letter Beauty

March Lunchtime 2020 Division 1 (Unrated)

Maximize LCM, Strip in a Tree!

ENIGMA - PLINTH'20 LNMIIT (Rated for all)

Corruption in Freedonia, Gru is Handing Out Bananas, Minion AND Range, Recruit Villagers

UWCOI 2020 (Rated for all)

Button Pairs, Find maximum in an Array

March Challenge 2021 Division 1

Space Arrays

November Challenge 2021 Division 2 (Unrated)

Weird Palindrome Making, Hill Sequence, Equal Coins, Maximise the bridges

Starters 168 (Rated)

No Two Alike, Binary Removals, Make Odd

Total Problems Solved: 354

1913
(Div 2)
★★★★
CodeChef Rating (Highest Rating 1992)
  • 2843 Global Rank
  • 2221 Country Rank

Skill tests

7%

Python Skill test

Attempted on January 2025
50%

Data structures and Algorithms in C test

Attempted on January 2025
View skill tests

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 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

Certificates

SNCK19

Issued March 2019

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