Hiteshu Singh

• Username: 1★hiteshu
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Kurukshetra Thanesar, Haryana, 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: 48

Current Ratings Graph Old Ratings Graph

1248 (-29)RatingProvisional
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August Long 2022 Division 4 (Rated)(2022-08-15 15:00:06)

Global Rank:   12782

Cheated in:   

Ratings System Update

(2022-08-15 15:00:06)

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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1248 (+180)RatingProvisional
Rating i Provisional Rating, click to know more

August Long 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   12782

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 (48)

January Cook-Off 2019 Division 2

Ada School

July Lunchtime 2019 Division 2

Easy Math

May Challenge 2020 Division 2

Coronavirus Spread

April Lunchtime 2020 Division 2

Chef in Fantasy League

May Lunchtime 2020 Division 2

Lost Weekends, Weird Walk

June Challenge 2020 Division 2

Chef and Icecream, Chef and String, Chef and Price Control

July Challenge 2020 Division 2

Chef and Card Game

August Challenge 2020 Division 2

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

September Challenge 2020 Division 2

A Problem on Sticks

August Lunchtime 2020 Division 2

Mode of Frequencies

October Challenge 2020 Division 2

Covid Run, Chef and Easy Queries

November Challenge 2020 Division 2

Ada and Dishes

December Challenge 2020 Division 2

Vaccine Production, Vaccine Distribution

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

November Cook-Off 2020 Division 2

Chef and IPC Certificates

October Lunchtime 2020 Division 2

AND Plus OR

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse

January Challenge 2021 Division 3

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

January Cook-Off 2021 Division 3

Password

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Pair Me, Even Differences, Even Sum

February Challenge 2021 Division 3

Frog Sort, Highest Divisor, Maximise Function, Chef and Meetings

February Lunchtime 2021 Division 3

Daanish and Problems, Smallest Possible Whole Number

February CodeChef Starters 2021 Division 3 (Rated)

College Life 2, Chef and Coupon

March Challenge 2021 Division 3

Chef and Groups, No Time to Wait

March Lunchtime 2021 Division 3

Motivation

March CodeChef Starters 2021 Division 3 (Rated)

Nobel Prize

April Challenge 2021 Division 3

Worthy Matrix, Strong Language, World Record, Chef and Dice, Valid Pair

April Cook-Off 2021 Division 3

Passing Marks

May CodeChef Starters 2021 Division 3 (Rated)

Lazy Chef

May Challenge 2021 Division 3 (Rated)

Xor Equality, Golf, Solubility

June Challenge 2021 Division 3 (Rated)

Bella ciao, Summer Heat

July Challenge 2021 Division 3 (Rated)

XxOoRr, Relativity, Maximum Production

August Challenge 2021 Division 3 (Rated)

Problem Difficulties, Olympics Ranking

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, Airline Restrictions, Travel Pass

October Challenge 2021 Division 3 (Rated)

Which Mixture, Three Boxes, Longest AND Subarray

November Challenge 2021 Division 3 (Rated)

Weird Palindrome Making, Equal Coins, Which Fuel is Cheaper

January Long 2022 - I, Division 3 (Rated)

Keplers Law

February Long 2022 - I, Division 3 (Rated)

N Queens Puzzle Solved !, Chef and the Hair Salon

March Long One 2022, Division 4 (Rated)

Wordle, Bath in Winters, Discus Throw, Akash and Missing Class

March Long Two 2022, Division 4 (Rated)

Increase IQ, The Three Topics

April Long One 2022, Division 4 (Rated)

Ezio and Guards, The Cooler Dilemma 1, The Cooler Dilemma 2

April Long Two 2022 Division 4 (Rated)

Sasta Shark Tank, Six Friends, Best Coupon

August Long 2022 Division 4 (Rated)

Sale Season, Maximum Submissions

Total Problems Solved: 144