Piyush Thirani

• Username: 1★piyushthirani
• Country:  India
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 16

Current Ratings Graph Old Ratings Graph

1233 (+9)RatingProvisional
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February Challenge 2015(2015-02-16 15:00:00)

Global Rank:   6445

Cheated in:   

Ratings System Update

(2015-02-16 15:00:00)

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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1233 (-242)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2015(2022-12-20 00:00:00)

Global Rank:   6445

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 (16)

October Challenge 2013

Maxim and Dividers, Helping Lira

November Challenge 2013

Missing some chairs, Uncle Johny

December Challenge 2013

Magic Pairs

March Challenge 2014

Team Split, Walk, Little Chef and Numbers

April Challenge 2014

Shortest Path in Binary Trees, Chef and Digits, Farmer Feb, Counting Matrices

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

June Challenge 2014

Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

Reach The Point, Count Substrings, Garden Game, Chef and Frogs

August Challenge 2014

The Leaking Robot, Cleaning Tables, Chef and Gift

September Challenge 2014

Chef and Left-Right, Fun with Rotation

October Challenge 2014

Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus, Chef and Painting, Chef and Ground, Remy paints the fence

December Challenge 2014

XOR with Subset, Chef and Apple Trees

January Challenge 2015

Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

February Cook-Off 2015

Fit Squares in Triangle

Total Problems Solved: 46