Dmitry Kuzmichev

• Username: 6★kuzmichev_dima
• Country:  Russia
• Student/Professional:Student
• Institution:Moscow Institute of Physics and Technology
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 23

Current Ratings Graph Old Ratings Graph

2221 (-44)RatingProvisional
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October Lunchtime 2021 Division 1(2021-10-27 22:30:00)

Global Rank:   170

Cheated in:   

Ratings System Update

(2021-10-27 22:30:00)

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2221 (+91)RatingProvisional
Rating i Provisional Rating, click to know more

October Lunchtime 2021 Division 1(2022-12-20 00:00:00)

Global Rank:   170

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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Practice Paths (0)

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Contests (23)

October Challenge 2015

Count Subarrays, Who dares to be a millionaire, Spheres, Cyclic shifts in permutation, Rupsa and Equilateral Triangle, Time measure

January Lunchtime 2017

Sealing up, Nothing in Common, Segment Queries

July Challenge 2017

Pishty and tree, IPC Trainers, Calculator , Whats in the Name, Chef and Sign Sequences

August Long Challenge 2017

Chef and Rainbow Array, Chef And Fibonacci Array, Chef and Mover, Palindromic Game, Greedy Candidates

June Cook-Off 2017

Knight Covering, Centeroid, SnackUp, Ada and crayons

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

October Mega Cook-Off 2018 Division 1

Binary Nim 2, Pumping Water

May Lunchtime 2018 Division 1

Count Substrings, Shifted Palindrome, Maximum Plus

April Challenge 2018 Division 1

Highway Crossing, Count Good Prefixes

May Challenge 2018 Division 1

Change the Signs, Fake Binary Search, Dibs on Fibs

October Challenge 2018 Division 1

Chef and Surprise Chessboard, Appy and Balloons , Beautiful Bricks, Minimize Digitsum

July Lunchtime 2018 Division 1

Prime divisors

Code Melange (Rated)

XD Subsequences, Longest Constrained Subsequence, The Deadly Sin, Candy Love

October Lunchtime 2020 Division 1

Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift

April Cook-Off 2021 Division 1

OR of ANDs, Valet Parking

April Lunchtime 2021 Division 1

A Special Tree, Intersection Matrix

May Lunchtime 2021 Division 1

Tokens On A Tree, Total Components, K-Subarrays

June Lunchtime 2021 Division 1

Tic Tac Toe, False Number, Node Marking, Hidden Cell, Richie Rich, HTML Tags, From Rational to Binary

July Lunchtime 2021 Division 1

Xor Separation, Longest Good Segment, Bad Luck

August Lunchtime 2021 Division 1

Just a Graph, Chef and Deque

September Cook-Off 2021 Division 1

Chess Kings Chasing Game, Chef and Pairwise Distances, Half Sequence, Fake Swaps

October Cook-Off 2021 Division 1

Can You Reach The End, Find the Modulus, Chef Up

October Lunchtime 2021 Division 1

Median Rearrangement

Total Problems Solved: 106