Shubham Varshney

• Username: 3★iamshub_0920
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology (Indian School of Mines) Dhanbad
• 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: 29

Current Ratings Graph Old Ratings Graph

1671 (-20)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 152 (Rated)(2024-09-18 22:00:02)

Global Rank:   2039

Cheated in:   

Ratings System Update

(2024-09-18 22:00:02)

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?

1387 (-39)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 61 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   217

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)

None

Practice Paths (0)

None

Contests (29)

February Long 2022 - I, Division 3 (Rated)

N Queens Puzzle Solved !, Chef and the Hair Salon, Binary Base Basics

CodeChef Starters 25 Division 3 (Rated)

Chef and His Fruit Stand

February Cook-Off 2022 Division 3

Perfect Permutation, PerMEXuation , Lazy Salesman, Peaceful Party, Prefix Permutation

February Long 2022 - II, Division 3 (Rated)

Xor Palindrome, Chef and NextGen, World Chess Championship, Avoid Fixed Points

CodeChef Starters 26 Division 3 (Rated)

Careless Chef, Count the Notebooks, Hostel Room, Control the Pollution

March Cook-Off 2022 Division 2

Fixed Weight, Janmansh at Fruit Market, Alternating Divisibility

April Cook-Off 2022 Division 2

Sticks and Rectangles

April Lunchtime 2022 Division 2(Rated)

Pair Pain

Starters 35 Division 3 (Rated)

Dark Light, Police and Thief, Admins and Shopping

Starters 36 Division 2 (Rated)

Presents for Cheffina

June Cook-Off 2022 Division 2 (Rated)

Simple XOR, Break the Stick, Split AND Sum

Starters 48 Division 3 (Rated)

Buy Lamps

Starters 49 Division 4 (Rated)

Monks, Valid Minimum, Maximise the Tastiness, Is it hot or cold, Split The String, N Buttons 1 Bulb

Starters 61 Division 4 (Rated)

Minimise LCS, Different Consecutive Characters , Weird Subarrays, Subarray Removal, Reach on Time, Odd Sum Pair

Starters 102 Division 4 (Rated)

Bit Play, Chef and Stocks, Sports Section, Selling Insurance

Starters 103 Division 3 (Rated)

Divisible By 8, Dice Number, Sunday Brunch

Starters 104 Division 3 (Rated)

Maximise Sum, Santa and Chocolates, Pizza Cutting, GCD and LCM

Starters 105 Division 3 (Rated)

Dull Operation, Take it Easy, Dracula Eats

Starters 106 Division 3 (Rated)

Chef Fantasy 11, Playing with OR, Save People, Guess the winner!

Starters 107 Division 2 (Rated)

Rock Paper Scissor, OR Permutation

Starters 112 Division 2 (Rated)

3 Logicians Walk into a Bar, Max Nutrition

Starters 114 Division 2 (Rated)

Rock-Paper-Scissors, Christmas Candy

Starters 115 Division 2 (Rated)

Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree

Starters 116 Division 3 (Rated)

Chef Product, Hattrick, ORST , Access Control

Starters 117 Division 2 (Rated)

Not Prime Permutation, Spell Shortening

Starters 118 Division 2 (Rated)

Subset GCD, Xorry 1, Join States

Starters 144 Division 2 (Rated)

Minimise Inversions, Budget Allotment, Largest K

Starters 145 Division 2 (Rated)

Make Bob Win , Make My Array Equal

Starters 152 (Rated)

Maximize Hamming Distance, Range Minimize

Total Problems Solved: 109