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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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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 » knightryder88
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knightryder88

  • 2★knightryder88
  •   India
  • Student
  • National Institute of Technology Karnataka
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 33
1416 (-43)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 177 (Rated)(2025-03-12 22:00:04)
Global Rank:   2794
Cheated in:   

Ratings System Update

(2025-03-12 22:00:04)
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None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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Learning Paths (0)

Practice Paths (2)

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1600 to 1800 difficulty problems

2%
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Data Structures Interview Questions

9%

Contests (33)

Starters 71 Division 4 (Rated)

Pet Store, Instagram, Snapchat, Perfect Trio

Starters 72 Division 4 (Rated)

Indivisible, Apples and oranges, Sum it

Starters 75 Division 4 (Rated)

Two Ranges, Saving Taxes, Profit Increment

Starters 76 Division 4 (Rated)

Redistributing Chocolates, Make Array Odd, Zero String, Construct Array, 400M Race, Not Divisible

February Cook-Off 2023 Division 3 (Rated)

Take Not Less, Bi_lindrome!, Permutation and Modulus, Netflix

Starters 77 Division 3 (Rated)

Spreading Charges, Tekken, Three Numbers

Starters 78 Division 3 (Rated)

Passing Marks

Starters 80 Division 3 (Rated)

Permutation Subsequence, Prefix Permutation, Single-use Attack, Running Comparison, Equal Elements

Starters 81 Division 3 (Unrated)

Good XOR, Distinct Matrix, Divide Pages, Maximum Capacity

Starters 82 Division 3 (Rated)

Reach Home, Difference Matrix, MIN To MAX

Starters 84 Division 3 (Rated)

Max count of 1, Elections in Chefland, Max Binary, Chef And Adjacent Sums, Melt Gold

Starters 85 Division 3 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, Can Chef

Starters 83 Division 3 (Rated)

Chef Eren, Construct String, Order by XOR

Starters 88 Division 3 (Rated)

Maximum And Or, Unstable Subarray, Largest and Second Largest

Starters 90 Division 2 (Rated)

Crushed Apples and a Balance Scale, Printing Binary Array, Anti Palindrome

Starters 91 Division 2 (Rated)

Odd GCD Permutation, Chef Odd, Blobby Volley Scores, Bus Seat Numbering, Parking Charges, Maximum Sum Permutation

Starters 92 Division 2 (Rated)

Rectangular Tiling, Dotify Playlist

Starters 93 Division 2 (Rated)

Break Free, Problem

Starters 94 Division 2 (Rated)

CodeChef Streak

Starters 97 Division 3 (Rated)

Caesar Cipher, Schrodinger Smiley, Best of Two

Starters 99 Division 2 (Rated)

Card Swipe, Exclusion-Inclusion

Starters 100 Division 3 (Rated)

Stamps 100, Trade Surplus, Chocolate Distribution

August Long 2023 Division 3 (Unrated)

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

September Short 2023 Division 3 (Unrated)

GCD Discount, Lucky Seven, Slow Start, Mixing Extraordinaire

Starters 111 Division 2 (Rated)

Reach Codetown

Starters 112 Division 3 (Rated)

Cursed Indices, 3 Logicians Walk into a Bar, Max Nutrition

Starters 114 Division 2 (Rated)

Christmas Candy

Starters 115 Division 3 (Rated)

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

Starters 117 Division 3 (Rated)

Not Prime Permutation, Weapon Choice, Spell Shortening

Starters 119 Division 2 (Rated)

Cookie Day, Another Good String

Starters 122 Division 3 (Rated)

Problem Reviews, Man of the Match

Starters 124 Division 3 (Rated)

Binary Parity, Cricket Tournament

Starters 126 Division 3 (Rated)

Dice Game 3, Sale, Permutation Disturbance

Starters 158 (Rated)

Even vs Odd Divisors

Starters 177 (Rated)

Triangle Checking, 2 Boxes

Total Problems Solved: 169

1416
(Div 3)
★★
CodeChef Rating (Highest Rating 1653)
  • 40960 Global Rank
  • 37923 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

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