Nika Melikishvili

• Username: 6★nika533
• Country:  Georgia
• Student/Professional:Student
• Institution:V. Komarovi N199 Public School Georgia
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 22

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2238 (+33)RatingProvisional
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Starters 130 Division 1 ( Rated till 6-Stars)(2024-04-17 22:00:00)

Global Rank:   32

Cheated in:   

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(2024-04-17 22:00:00)

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1806 (+0)RatingProvisional
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Starters 66 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   243

Cheated in:   

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(2022-12-20 00:00:00)

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Contests (22)

August Long 2022 Division 4 (Rated)

XOR with smallest element, Sale Season, Make A and B equal, Maximum Submissions, Hello Equation, Two Trains

Starters 52 Division 4 (Rated)

AI Analysing Code, WA Test Cases, Air Conditioner Temperature

August Lunchtime 2022 Division 4 (Rated)

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

Starters 53 Division 3 (Rated)

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

Starters 62 Division 2 (Rated)

Final Sum, Make Multiple, Sorted Substrings

Starters 66 Division 2 (Rated)

Palindrome by Splitting, Just Like Mob!, Good Binary Strings

Starters 92 Division 2 (Rated)

Rectangular Tiling, Beautification of array, Distance Coloring, Dotify Playlist

Starters 94 Division 2 (Rated)

CodeChef Streak, Possible or Not, The Vowel Matrix

Starters 96 Division 2 (Rated)

Mex Array, Remove Multiples, Swap the numbers

Starters 117 Division 2 (Rated)

Spread Spree, Not Prime Permutation, Spell Shortening

Starters 118 Division 2 (Rated)

Subset GCD, Join States, Is it uniquely decodable, Xorry 2, Xorry 1

Starters 119 Division 2 (Rated)

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

Starters 121 Division 1 (Rated till 6-Stars)

Split And Maximize, Escape, Caesar Cipher Lite, Frequal

Starters 122 Division 1 (Rated till 6-Stars)

Arya In Grid, Transformation Cost, Matrix Modulo

Starters 123 Division 1 (Rated till 6-Stars)

Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II

Starters 124 Division 1 (Rated till 5-Stars)

Swap and Unite, Make It One

Starters 125 Division 1 (Rated till 6-Stars)

Binary Minimal

Starters 126 Division 1 (Rated till 6 Stars)

Tree Distance Set, Freedom, Triangular Swaps

Starters127 Division 1

Array Operations, Expected Components, ABC Conjecture, Anti-Triangle

Starters 128 Division 1 (Rated till 6-Stars)

Binary Substring, XOR And Multiply

Starters 129 Division 1 (Rated till 5-Stars)

Palindromic Substrings, ConstructXor, Cake Cutting

Starters 130 Division 1 ( Rated till 6-Stars)

Updating A, Make Equal, Good Binary String

Starters 131 Division 1 (Rated till 5 Stars)

K-Closeness, Encrypt Value, T-Perm

Starters 135 Division 1 (Rated till 5-Stars)

Change A to B, Graph Cost

Starters 166 (Rated till 6 stars)

Distinct Power, Divisors Array (Hard Version), Divisors Array (Easy Version), Costly Permutations, Chefland Library

Starters 167 (Rated till 5 stars)

Alternate Universe, Temperature Balance, Lottery Tickets, Sum Over Subarrays, Grid Construction (Odd)

Total Problems Solved: 96