Aman Sepat

• Username: 6★kazuki_hoshino
• Country:  India
• Student/Professional:Professional
• Organisation:Uber
• 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: 24

Current Ratings Graph Old Ratings Graph

2212 (-9)RatingProvisional
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June Cook-Off 2020 Division 1(2020-06-22 00:00:00)

Global Rank:   101

Cheated in:   

Ratings System Update

(2020-06-22 00:00:00)

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2212 (+65)RatingProvisional
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June Cook-Off 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   101

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 (24)

September Mega Cook-Off 2018 Division 2

ATM Machine, OneTwo, Make a Permutation

October Mega Cook-Off 2018 Division 1

Binary Nim 2

September Challenge 2018 Division 2

Magician versus Chef, War of XORs, Chef and Adventures, Bad Shuffle

October Challenge 2018 Division 1

Appy and Balloons , Minimize Digitsum, Chef and Surprise Chessboard

August Lunchtime 2018 Division 2

Chef and Eid, Chef and Problem Setting

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success, Algebra Score

January Cook-Off 2019 Division 1

Ada School

February Challenge 2019 Division 1

Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Art of Balance

February Cook-Off 2019 Division 1

Max Range Queries, Chef and Party, Chef and Secret Password

April Lunchtime 2019 Division 1

Firdavs and Planet F, Minimum Sum

May Cook-Off 2019 Division 1

Misha and Nice Sets, Expected Xor

August Lunchtime 2019 Division 1

Destroy Cells, Chef Does Coke Yet Again

September Challenge 2019 Division 1

Doofish Set, Chef Designed a Network, Expected GCD, Fuzzy Linear Combinations

September Lunchtime 2019 Division 1

All Substrings, Treeversion, Find the Sum

October Lunchtime 2019 Division 1 (Unrated)

Box Game

November Challenge 2019 Division 1

(Challenge) Coloring Triangulations, Pretty Boxes, Single Point of Failure, Smallest Beautiful Number, From Zero to Infinity, Physical Exercise

February Challenge 2020 Division 1

Chef and Railway Stations, Long Contest and Cook Off Overlaps, (Challenge) Raisins, Hard Cash, School of Geometry, The Theatre Problem, Chef and Gordon Ramsay 2, No Change Required, Expected Change

February Cook-Off 2020 Division 1

Maximum Subsequence Sum, XOR Game, Chef and Pepperoni Pizza Again

March Cook-Off 2020 Division 1

Mysterious Sequence, Maximize Letter Beauty, Random Chocolates, Escape the Tree

January Lunchtime 2020 Division 1

Folding Paper, Under the Tunnels, Construct Array

March Lunchtime 2020 Division 1 (Unrated)

Maximize LCM, Strip in a Tree!

April Lunchtime 2020 Division 1

Xor Jar Muluk Tar, Triangle Query, Positive Mex

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem , Tennis Tournament, Chipped Tree, Anay and Polynomial

ENIGMA - PLINTH'20 LNMIIT (Rated for all)

Corruption in Freedonia, Recruit Villagers, Is it Sorted or Not, That is the Question, Minion AND Range, Gru is Handing Out Bananas

June Challenge 2020 Division 1

The Tom and Jerry Game!, Convenient Airports

June Cook-Off 2020 Division 1

Per Capita Income, Checkpoints

SnackDown 2021 - Online Qualifiers

Lucky Number

Total Problems Solved: 106