Not Oleg Pavlov

• Username: 6★pavlovoleg4889
• Country:  Ukraine
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 10

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2339 (+25)RatingProvisional
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August Lunchtime 2022 Division 1 (Rated)(2022-08-22 23:00:00)

Global Rank:   49

Cheated in:   

Ratings System Update

(2022-08-22 23:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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2339 (-30)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2022 Division 1 (Rated)(2022-12-20 00:00:00)

Global Rank:   49

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)

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Contests (10)

CodeChef Starters 27 Division 4 (Rated)

Distinct Binary Strings, String Reverse, The product mystery, Blackjack, Shopping Change, Get Lowest Free, Non Coprime Neighbours, Too many items

February Cook-Off 2022 Division 4

Perfect Permutation, PerMEXuation , Complete the credits, Guess the bottom face, Lazy Salesman, Peaceful Party, Prefix Permutation

CodeChef Starters 29 Division 3 (Rated)

String protocol, Bomb the base, Decomposition Reaction, Plusle and Minun on Array

CodeChef Starters 31 Division 2 (Rated)

XOR and AND, Alternating String, Sign Moves, Mexy Array, The Unchanging OR

March Lunchtime 2022 Division 2

Separate Them All, Adjacency Love, Sad Splits, Winter

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum, Finding Shoes, Training Plans, Flip Sorting

CodeChef Starters 33 Division 1 (Unrated)

Stable Mex, Broken Life, Make Them Equal

CodeChef Starters 34 Division 1

Good Permutation, Binary String Xor, Binary Mismatch

April Lunchtime 2022 Division 1(Rated)

Do Not Touch the MEX!!!, Secret Machine Mania

Starters 35 Division 1 (Unrated)

Jump to Sibling, Chef Find XOR Beautiful

Starters 37 Division 1 (Unrated)

Remove Balance, Dazzling Even-Odd Challenge, Beat the Average, Maximum OR Minimum, Too Mean

Starters 38 Division 1 (Unrated)

Anti-knapsack, Average Gift, A Bit Easy

Starters 39 Division 1 (Unrated)

Compress the Video, Chess Ratings, A or B, Even Subarray XOR, My very 1st contest!, Closest Vowels, Yet Another Palindromic Problem, Minimize Blocked Roads, Crazy Substrings, Recent contest problems

Starters 40 Division 1 (Unrated)

Or Permutation, Good Pairs

July Cook-Off 2022 Division 1 (Rated)

Subsequence LCM, Segmentation Fault, Partition Queries

Starters 41 Division 1 (Unrated)

Black and White, Remove and Add, Is this priority or parity!

June Cook-Off 2022 Division 1 (Rated)

Throw and Take, Simple XOR, Split AND Sum

Starters 47 Division 1 (Unrated)

The XOR-OR Dilemma, Copy and Push Back, Chef and Minimum Cost of His Tree, Similar Heights

Starters 48 Division 1 (Unrated)

Positive array, Accurate XOR

Starters 49 Division 1 (Unrated)

Students-Far From Hostel, Split The String, High Frequency, Good Indices, Monks

Starters 50 Division 1 (Unrated)

Average Permutation, Sum Product Segments, Air Blimp

Starters 51 Division 1 (Unrated)

Differentiation, Prefix Suffix And Or, Adjacent Xors, Copy and Paste, Different Medians

Starters 52 Division 1 (Unrated)

Minimum Sum, K-Flip, Nil Xor

August Lunchtime 2022 Division 1 (Rated)

Sort the Array, Tree Coloring, Subtract 12 Operation

Total Problems Solved: 115