Giri

• Username: 1★unknown_g
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Tiruchirappalli Tamil Nadu, India
• 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: 27

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April Long Two 2022 Division 4 (Rated)(2022-04-25 15:00:06)

Global Rank:   24

Cheated in:   

Ratings System Update

(2022-04-25 15:00:06)

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1364 (-17)RatingProvisional
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April Long Two 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   24

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?

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Contests (27)

May Cook-Off 2020 Division 2

Chef and Recipe

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Chef and Linear Chess, Another Card Game Problem

June Lunchtime 2020 Division 2

Chef and Demonetisation, Increasing Decreasing

November Cook-Off 2020 Division 2

Flip the String, Chef and IPC Certificates

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

March Lunchtime 2021 Division 3

Dinner by Candlelight, Lunchtime, Racing, Make the Sum Even, Motivation, Turn It

May Lunchtime 2021 Division 2

Tom And Jerry 1

May CodeChef Starters 2021 Division 2 (Unrated)

Plagiarism, Lazy Chef, Correct Sentence

May Challenge 2021 Division 2 (Rated)

Xor Equality, Tic Tac Toe

June Challenge 2021 Division 3 (Rated)

Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat

June Cook-Off 2021 Division 2

The Wave

June Lunchtime 2021 Division 2

False Number, Unpleasant Ones

June CodeChef Starters 2021 Division 2 (Unrated)

Sleep Cycle, Cyclic Quadrilateral, Chess Match, Total Correct Submissions

July Challenge 2021 Division 2 (Unrated)

XxOoRr, Optimal Denomination

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

CodeChef Starters 7 Division 2 (Unrated)

Chess Format, Food Chain

August Cook-Off 2021 Division 2

Different String, Equal Difference, Chef and Closure

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

SnackDown 2021 - Online Qualifiers

Lucky Number

October Lunchtime 2021 Division 3

Alternating Work Days, Exactly N plus 1 Values, Problem Category

November Challenge 2021 Division 3 (Rated)

Which Fuel is Cheaper, Equal Coins, Hill Sequence, Weird Palindrome Making

November Lunchtime 2021 Division 3

Minimum Number of Pizzas, Chef and Stock Prices

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid

CodeChef Starters 22 Division 3 (Rated)

An Interesting Sequence, Even Subset Xor, Equal Card Game, Elections in Chefland

January Long 2022 - I, Division 3 (Rated)

Keplers Law

January Cook-Off 2022 Division 3

Palindromes Not Allowed, Hungry Ashish, Mean Maximization, Mask Policy

January Lunchtime 2022 Division 3

Subarray permutations, Prefix Zeros, Chef and Subset Additions, Chef and Lockout Draws

CodeChef Starters 24 Division 2 (Rated)

Yet Another Constructive Problem, Divisors and Reciprocals, Avoid Contact, Anti Palindrome

February Long 2022 - I, Division 2 (Unrated)

Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !

CodeChef Starters 25 Division 2 (Rated)

Points and Lines

April Long Two 2022 Division 4 (Rated)

Geometric Mean Inequality, Sasta Shark Tank, Six Friends, Best Coupon, Pseudo Sorted Array

Total Problems Solved: 127