Roronoa Zoro

• Username: 4★adamant_
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology BHU Varanasi, Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 18

Current Ratings Graph Old Ratings Graph

1975 (-23)RatingProvisional
Rating i Provisional Rating, click to know more

July Cook-Off 2020 Division 1(2020-07-20 00:00:00)

Global Rank:   516

Cheated in:   

Ratings System Update

(2020-07-20 00:00:00)

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

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1975 (-29)RatingProvisional
Rating i Provisional Rating, click to know more

July Cook-Off 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   516

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 (18)

August Challenge 2018 Division 2

Problem Sort, Sheokand and Number, Spell Bob, Modular GCD

September Challenge 2018 Division 2

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

November Challenge 2018 Division 2

Chef, Primes and Trees (Challenge), Chef and Happiness, Chef and Difficult Contests, Magician versus Chef 2, Good Median, Appy Loves One, Chef and Ridges

October Challenge 2018 Division 2

Appy and Balloons , Chef and Serves, Byte to Bit

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

Plinth-Enigma'19 LNMIIT Techfest - (Rated for all)

XOR! Wait for it

March Challenge 2019 Division 2

Chef and a Beautiful Digit, Yet Again a Subarray Problem, Chef got Recipes, Chef and Number Game

March Lunchtime 2019 Division 1

Corrupted Seven-Segment Display

April Challenge 2019 Division 1

Playing with Numbers, Subtree Removal

April Cook-Off 2019 Division 1

Random Game, Pied Piper vs Hooli

July Challenge 2019 Division 1

Circular Merging

August Challenge 2019 Division 1

Dilemma

August Lunchtime 2019 Division 2

Eidi Gift, Chef and Trip, Chef Does Coke Yet Again

September Challenge 2019 Division 1

Biladerim Icin, Chef Designed a Network, Fuzzy Linear Combinations

September Lunchtime 2019 Division 1

All Substrings, Treeversion, Find the Sum

Alkhwarizm (Rated for all)

Weirwood Trees, Danny Wants To Know

July Cook-Off 2020 Division 1

Even-tual Reduction, OR-thodox Distinction

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian, Doof fires Brackets

Total Problems Solved: 69