Sunil Bansiwal

• Username: 4★sunil_bswl
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 23

Current Ratings Graph Old Ratings Graph

1877 (+41)RatingProvisional
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April Challenge 2019 Division 1(2019-04-15 15:00:00)

Global Rank:   194

Cheated in:   

Ratings System Update

(2019-04-15 15:00:00)

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?

1877 (-168)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   194

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 (23)

May Challenge 2017

Chef and his daily routine

June Challenge 2017

A Good Set

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

October Challenge 2017

Chef and a great voluntary Program, Max Mex, Counter Test For CHEFSUM, A Balanced Contest

April Cook-Off 2017

Bear and Candies 123

August Cook-Off 2017

From heaven to earth

July Lunchtime 2017

Find the Maximum Value

August Lunchtime 2017

Mathison and pangrams

January Challenge 2018

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

February Challenge 2018

Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome

March Challenge 2018 DIV 2

Minion Chef and Bananas, Minions and Voting, Chef and Glove, A Big Sale, Chef and Easy Problem, Mix the Colors

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Restores a Matrix, Chef Judges a Competition

August Cook-Off 2018 Division 2

Mixi Game

September Mega Cook-Off 2018 Division 2

OneTwo, ATM Machine, Make a Permutation

May Lunchtime 2018 Division 2

Trace of Matrix, Count Substrings, Maximum Plus

April Challenge 2018 Division 2

Average of Pairs, Workers, Highway Crossing, Weight of Numbers, Count Good Prefixes

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid

ALKHWARIZM (Rated)

Help Voldemort

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

February Challenge 2019 Division 1

Manhattan Rectangle, Art of Balance, Xor Decomposition, Chef and Secret Ingredients, Guess It Right

April Challenge 2019 Division 1

Offer for Chef, Kira Loves Palindromes, Playing with Numbers, Subtree Removal

Total Problems Solved: 73