Ishu Goyal

• Username: 3★ishugoyal
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 29

Current Ratings Graph Old Ratings Graph

1763 (+19)RatingProvisional
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September Challenge 2016(2016-09-15 15:00:00)

Global Rank:   1471

Cheated in:   

Ratings System Update

(2016-09-15 15:00:00)

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1763 (-44)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2016(2022-12-20 00:00:00)

Global Rank:   1471

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 (29)

December Cook-Off 2012

Packaging Cupcakes

June Challenge 2013

Predictopus, Lapindromes

December Challenge 2013

Art in Digital Age, Cube Cakes, Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries

December Cook-off 2013

Chef and Girlfriend

July Cook-Off 2014

Copy-Paste, Sum Queries

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid, Subarray GCD

December Cook-Off 2014

Good Joke!

May Challenge 2014

Chef-jumping

June Challenge 2014

Chef and Subarray, Guessing Game

July Challenge 2014

Garden Game, Lucky Game, Dish Owner, Reach The Point, Chef and Rectangle Genome, Chef and Frogs, Little Elephant and Painting, Count Substrings

August Challenge 2014

The Leaking Robot, Chef and Gift

October Challenge 2014

Remy paints the fence, Chef and Ground

November Challenge 2014

Chef and Segment Game, Let us construct palindrome, Distinct Characters Subsequence

December Challenge 2014

Chef and Apple Trees

July Lunchtime 2014

And Operation

September Lunchtime 2014

Chef and easy problem

January Challenge 2015

Gcd Queries, Chef and A Large Permutation, One Dimensional Kingdoms, Chef and Stones, Sereja and Votes, Sereja and Number Division 2

January Cook-Off 2015

Suraj goes shopping, Tojo hates probabilities, Random Rudreshwar

February Challenge 2015

Chef and Chain, Let us play with rank list, Chef and Equality

March Challenge 2015

Sign Wave, Chef and Notebooks

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Set Difference , Chef and new recipe

July Challenge 2015

Chef and Cube

August Challenge 2015

Aditi and Magic Trick, Gravity Guy, Way Out, Cooking Machine

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix

October Challenge 2015

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

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

September Challenge 2016

Chef and Friends, Chef and digits of a number, Faded Palindromes, Chef and calculation

Total Problems Solved: 90