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Programming and DSA

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Practice Compete Compiler
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Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

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 » Nullz
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Nullz

  • 5★nullz
  •   Taiwan
  • Other
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 21
2109 (-5)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 162 (Rated till 5 stars)(2024-11-27 22:00:00)
Global Rank:   58
Cheated in:   

Ratings System Update

(2024-11-27 22:00:00)
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NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more
None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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Learning Paths (0)

Practice Paths (2)

learn-icon

Number theory

42%
learn-icon

Practice Python

2%

Contests (21)

Starters 106 Division 4 (Rated)

Fan Poll, Chef Fantasy 11, Playing with OR, Save People, Guess the winner!, Survival Time

Starters 107 Division 2 (Rated)

Maximal Expression, Rock Paper Scissor, OR Permutation

Starters 108 Division 2 (Rated)

Clan Expansion, Palindromic Prime Numbers, Fair Distribution

Starters 109 Division 2 (Rated)

Minimum XOR, Cricket World Cup Qualifier, Best of N Sets, Worth of a Video, Alter Ego, Chroma Swap

Starters 111 Division 2 (Rated)

LCM Mania, Beautiful Strings, Reach Codetown, Exams, 404 Not Found

Starters 112 Division 2 (Rated)

Cursed Indices, Food Costs, Fair Share Settlement, 3 Logicians Walk into a Bar, Yet Another Array Game, Permutation Construction, Max Nutrition

Starters 113 Division 2 (Rated)

Count Distinct Arrays, Minimise Maximum Subarray Sum, Maximum Score , Sum Neq , Make N Zero, Thala For A Reason

Starters 114 Division 2 (Rated)

Yet another Matrix problem, Rock-Paper-Scissors, Painting Walls, Christmas Candy, Christmas Greetings

Starters 115 Division 2 (Rated)

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

Starters 116 Division 2 (Rated)

Chef Product, Hattrick, ORST , Minimum Wage, Access Control

Starters 118 Division 2 (Rated)

Subset GCD, Count Substrings, Literacy Rate, International Education Day!, Join States, Is it uniquely decodable, Xorry 2, Xorry 1

Starters 119 Division 1 (Rated till 6-Stars)

Advitiya, Judged, Cookie Day, Another Good String , K Odd Sum, Unalike Gcd & Lcm

Starters 120 Division 1 (Rated till 6 Stars)

Find Permutation , Construct Permutation, Count Subarrays, Largest K, Valentines Contest, Sub or Swp, Valentine Gifts

Starters 121 Division 1 (Rated till 6-Stars)

Frequal, Split And Maximize, Caesar Cipher Lite, Leg Space, Anti Adjacent Swaps, The Man Code

Starters 122 Division 1 (Rated till 6-Stars)

Healthy Sleep, Problem Reviews, Arya In Grid, Transformation Cost, Matrix Modulo, Man of the Match

Starters 123 Division 1 (Rated till 6-Stars)

Room Allocation, Algomaniac Finals, Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II

Starters 124 Division 1 (Rated till 5-Stars)

Binary Parity, Table Strength, Swap and Unite, Make It One, Summer Time, Cricket Tournament, How many arrays

Starters 126 Division 1 (Rated till 6 Stars)

Tree Distance Set, AC Please, Dice Game 3, Freedom, Sale, Permutation Disturbance, Triangular Swaps

Starters 146 Division 1 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament, No Winner, Olympics 2024

Starters 162 (Rated till 5 stars)

Empty the String, Adjacent Sum Array, Permutation Mod K, Calorie Intake, Assignment Score

Total Problems Solved: 208

2109
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2118)
  • 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

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