Shubham Chaudhary

• Username: 2★shubhamid_007
• Country:  India
• Student/Professional:Student
• Institution:ABES Engineering College Ghaziabad, Uttar Pradesh, 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: 26

Current Ratings Graph Old Ratings Graph

1556 (-13)RatingProvisional
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Starters 64 Division 3 (Rated)(2022-11-09 23:00:04)

Global Rank:   1972

Cheated in:   

Ratings System Update

(2022-11-09 23:00:04)

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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1556 (+3)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 64 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1972

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 (26)

March Challenge 2018 DIV 2

Mix the Colors

December Challenge 2018 Division 2

Chef and Interactive Contests, Chef and An Ideal Problem

July Long One 2022 Division 4 (Rated)

Bidding, Chef and Candies, Pass the Exam, Find A, B, C, Game of Piles Version 1, Slow Solution

Starters 46 Division 3 (Rated)

MATH1 Enrolment, Group Assignment

Starters 47 Division 4 (Rated)

Minimum Coins, Chess Time, End Sorted, Construct N, Chef On Date

Starters 48 Division 4 (Rated)

Buy Lamps, Fill The Grid, Passes for Fair, Fill Candies, Make Palindrome 2, Positive array

July Long Two 2022 Division 3 (Rated)

Chef in his Office, Hungry Chef

Starters 49 Division 3 (Rated)

N Buttons 1 Bulb, High Frequency, Valid Minimum

Starters 50 Division 3 (Rated)

Permutation GCD, Nearest Court, Average Permutation

Starters 51 Division 3 (Rated)

TV Discount, Dominant Element

August Long 2022 Division 4 (Rated)

Hello Equation, Make A and B equal, Maximum Submissions, Two Trains, Sale Season

Starters 52 Division 3 (Rated)

Minimum Sum, WA Test Cases, Air Conditioner Temperature, Gritty Grid

August Lunchtime 2022 Division 3 (Rated)

Array Equality, Easy Permutation, Candy Distribution, Equalizing Numbers

Starters 54 Division 3 (Rated)

Ticket Fine, Equal Distinct

Starters 55 Division 3 (Rated)

Balls and Boxes, Permutation Clear, Mean and Median, Broken Phone

September Long 2022 Division 3 (Rated)

Good Pairs, Interesting Subarray, Pokemon Battles, Bob at the Bank, Speed Limit Test

Starters 56 Division 3 (Rated)

K-Subarrays, Nearest Exit, Maximize Colours, Far Away

September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)

Flip the cards, Equalize AB, Stick Break, Permutation Creation

Starters 57 Division 3 (Rated)

Two Different Palindromes, Even Splits, Maximum Expression, Non-Negative Product

Starters 58 Division 3 (Rated)

Break the elements, Add to Subsequence, Remove Bad elements

Starters 59 Division 3 (Rated)

Chef and Happy String , Maximum Subarray , Suspense String, Confusing Concatenations

October Long 2022 Division 3 (Rated)

Single Operation Part 1, Single Operation Part 2, Building Race

Starters 61 Division 3 (Rated)

Minimise LCS, Different Consecutive Characters , Subarray Removal, Odd Sum Pair

Starters 63 Division 3 (Rated)

Make Length 1, Avoid Squares Please

Starters 64 Division 3 (Rated)

Mario and the Broken String, Luigi and Uniformity, Distinct Colors

Total Problems Solved: 183