Shubham

• Username: 4★shubham_364
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, 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: 28

Current Ratings Graph Old Ratings Graph

1896 (-5)RatingProvisional
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ENIGMA - PLINTH'20 LNMIIT (Rated for all)(2020-01-14 00:30:00)

Global Rank:   342

Cheated in:   

Ratings System Update

(2020-01-14 00:30:00)

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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1896 (+37)RatingProvisional
Rating i Provisional Rating, click to know more

ENIGMA - PLINTH'20 LNMIIT (Rated for all)(2022-12-20 00:00:00)

Global Rank:   342

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 (28)

January Challenge 2017

Reservior, Cats and Dogs

February Challenge 2017

Chef and Triangles, Chef and His Apartment Dues

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix

January Lunchtime 2017

Nothing in Common

February Lunchtime 2017

Bear and Milky Cookies

April Challenge 2017

Dish Of Life, Bear and Row 01, Similar Dishes

May Challenge 2017

Courses in an university, Median of adjacent maximum numbers

June Challenge 2017

Triplets, Pairwise union of sets, Xenny and Coin Rankings, A Good Set, Chef and the Feast

July Challenge 2017

Chef and Sign Sequences, Tree Expectancy, Whats in the Name, Calculator

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Mathison and the Data Warehouse (Challenge), Greedy Candidates

September Challenge 2017

Sereja and Commands, Sereja and Functions (Challenge), Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

October Challenge 2017

A Balanced Contest, (Challenge) Connecting computers, Max Mex, Counter Test For CHEFSUM, Chef and Cycled Cycles

December Challenge 2017

Chef and Universe, Total Diamonds, Santa Delivering Problem, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Chef and Hamming Distance of arrays

August Cook-Off 2017

From heaven to earth

March Lunchtime 2017

Bear and Ladder

June Lunchtime 2017

Two Numbers

August Lunchtime 2017

Mathison and pangrams

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

March Challenge 2018 DIV 1

Minions and Voting, Chef and Gcd Queries, Chef and Easy Problem, Mix the Colors

July Cook-Off 2018 Division 2

Encoding Message, OR Matrix

September Mega Cook-Off 2018 Division 2

OneTwo, ATM Machine, Make a Permutation

July Lunchtime 2018 Division 2

Split Stones

September Lunchtime 2018 Division 2

Chef Restaurant , Opposite Cites, Judging Delay

October Lunchtime 2018 Division 1

Coloring the Grid, Weird Question

January Cook-Off 2019 Division 1

Ada School

Plinth-Enigma'19 LNMIIT Techfest - (Rated for all)

XOR! Wait for it, Summation over nCr

January Lunchtime 2019 Division 1

Rooks

ENIGMA - PLINTH'20 LNMIIT (Rated for all)

Gru is Handing Out Bananas, Minion AND Range, Recruit Villagers

Total Problems Solved: 215