shivam tiwari

• Username: 3★shivam_tiwari
• Country:  India
• Student/Professional:Student
• Institution:Kalyani Government Engineering College
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 18

Current Ratings Graph Old Ratings Graph

1689 (+41)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2018(2018-02-19 00:00:00)

Global Rank:   407

Cheated in:   

Ratings System Update

(2018-02-19 00:00:00)

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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1689 (-93)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2018(2022-12-20 00:00:00)

Global Rank:   407

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 (18)

July Challenge 2015

Na2a and lucky stone, Bread, Chef and Cube

August Challenge 2015

Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres

January Long Challenge 2016

Churu and Balls, Devu and Perfume, Chef and Time Machine

February Challenge 2016

Chef-Detective

August Challenge 2016

Chef and Chocolate

September Challenge 2016

Chef and digits of a number, Faded Palindromes, Chef and calculation

May Cook-Off 2016

Phantasialand

March Challenge 2017

Bear and Extra Number, Xenny and Alternating Tasks

April Challenge 2017

Dish Of Life, Bear and Row 01, Similar Dishes

May Challenge 2017

Chef and Sub Array , Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers

June Challenge 2017

A Good Set

July Challenge 2017

Whats in the Name, Calculator , Chef and Sign Sequences

August Long Challenge 2017

Chef and Rainbow Array, Palindromic Game, Greedy Candidates

April Cook-Off 2017

Bear and Candies 123, Bear and AB

July Cook-Off 2017

Chang and Bitwise OR, Chang and the Perfect Function

February Cook-Off 2018

Chef and Cook-Off, Chef and Tuples, Chef and Line

Total Problems Solved: 53