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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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Programming and DSA

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Practice Compete Compiler
Home » Khalid Haider Jafri
user profile

Khalid Haider Jafri

  • 1★zayyeem
  •   India
  • Student
  • Sankalchand Patel College of Engineering, Visnagar
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 27
1152 (-24)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 103 Division 4 (Rated)(2023-10-11 22:00:06)
Global Rank:   13623
Cheated in:   

Ratings System Update

(2023-10-11 22:00:06)
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?
1129 (+3)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 65 Division 4 (Rated)(2022-12-20 00:00:00)
Global Rank:   10837
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 (1)

learn-icon

Level up from 1* to 2*

6%

Contests (27)

May Long One 2022 Division 4 (Rated)

Football Cup, Miami GP, Sugarcane Juice Business

June Long One 2022 Division 4 (Rated)

Chairs Requirement, Subscriptions, Alternate Additions

Starters 43 Division 4 (Rated)

Burgers, Waiting Time

June Long Two 2022 Division 4 (Rated)

Complementary Strand in a DNA, Fitness, Count the ACs

July Long One 2022 Division 4 (Rated)

Bidding, Pass the Exam, Chef and Candies

Starters 46 Division 4 (Rated)

Counting Words, MATH1 Enrolment, Group Assignment

Starters 47 Division 4 (Rated)

Chess Time, Minimum Coins, Construct N, Chef On Date

Starters 48 Division 4 (Rated)

Passes for Fair, Fill Candies, Buy Lamps

August Long 2022 Division 4 (Rated)

Sale Season, Hello Equation, Two Trains, Maximum Submissions, Make A and B equal

Starters 52 Division 4 (Rated)

AI Analysing Code, Air Conditioner Temperature

August Lunchtime 2022 Division 4 (Rated)

Test Averages, Candy Distribution, Equalizing Numbers, Easy Permutation, Array Equality, Height of Rationals

Starters 53 Division 4 (Rated)

Make A and B equal, Queen Blocks, Weights, Greater Average, Odd Pairs, Black&White Ring Game, Car Trip

Starters 54 Division 4 (Rated)

Equal Distinct, Number of Credits, Ticket Fine

Starters 55 Division 4 (Rated)

Balls and Boxes, Fever, Mean and Median, Broken Phone

September Long 2022 Division 4 (Rated)

Chef and Wire Frames, Good Pairs, Bob at the Bank, Speed Limit Test

Starters 56 Division 4 (Rated)

Nearest Exit, Chefland Games

September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)

Sleep deprivation, Flip the cards, Equalize AB, Stick Break

Starters 57 Division 4 (Rated)

Two Different Palindromes, Non-Negative Product, Even Splits, Alice and Marks, Integers that sum to the same value

Starters 58 Division 4 (Rated)

Ranklist Pages, Reach the Target

Starters 59 Division 4 (Rated)

Chef and Happy String , Suspense String, Confusing Concatenations, Audible Range, Speciality

October Long 2022 Division 4 (Rated)

Podium Finish

Starters 60 Division 4 (Rated)

Tax in Chefland, Paper Cutting, Expert Setter

Starters 62 Division 4 (Rated)

Max minus Min, Test Score

Starters 65 Division 4 (Rated)

Parity, Hackerman

Starters 89 Division 4 (Rated)

Monopoly, Plus 2 or Minus 1, Parliament, DDMM or MMDD

Starters 103 Division 4 (Rated)

Sunday Brunch, October Marathon

Total Problems Solved: 148

1152
(Div 4)
★
CodeChef Rating (Highest Rating 1273)
  • Inactive Global Rank
  • Inactive Country Rank
0?i Provisional Rating, click to know more
DSA Rating (Highest Rating 0)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

Recent Activity

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