Shivam Singh

• Username: 3★shivam1599
• Country:  India
• Student/Professional:Professional
• Organisation:You Don't Have To Know.
• 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: 25

Current Ratings Graph Old Ratings Graph

1706 (-44)RatingProvisional
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Starters 123 Division 2 (Rated)(2024-02-28 22:30:02)

Global Rank:   2202

Cheated in:   

Ratings System Update

(2024-02-28 22:30:02)

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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1750 (+73)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   2665

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 (1)

Learn C++

30%

Practice Paths (3)

500 to 1000 difficulty problems

25%

500 difficulty rating

99%

Practice C++

9%

Contests (25)

July Cook-Off 2018 Division 2

OR Matrix, Encoding Message

September Mega Cook-Off 2018 Division 2

Make a Permutation, ATM Machine

October Mega Cook-Off 2018 Division 2

Ada and the Staircase

November Cook-Off 2018 Division 2

Truth and Dare, Beautiful Garland

December Cook-Off 2018 Division 2

Camp Or Not

July Challenge 2018 Division 2

Magic Set, Strike or Spare

August Challenge 2018 Division 2

Spell Bob

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

December Challenge 2018 Division 2

Chef and Interactive XOR, Chef and An Ideal Problem, Chef and Interactive Contests, Chef and Meatballs, Max and Electrical Panel

November Challenge 2018 Division 2

Chef and Ridges, Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

July Lunchtime 2018 Division 2

Split Stones

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid

September Lunchtime 2018 Division 2

Chef Restaurant , Judging Delay

November Lunchtime 2018 Division 2

Event

October Lunchtime 2018 Division 2

Three Friends

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

December Lunchtime 2018 Division 2

Print Pattern

January Challenge 2019 Division 2

Lucky Number Game, Distinct Pairs, Fancy Quotes

February Challenge 2019 Division 2

Deputy Chef, Art of Balance, Appy and Contest, Chef and Secret Ingredients, Chef and Magical Jars, Manhattan Rectangle

February Cook-Off 2019 Division 2

Buying New Tablet, Chef and Party

March Challenge 2019 Division 2

Chef got Recipes, Chef and Number Game, Chef and a Beautiful Digit

September Challenge 2019 Division 2

Chef and Good Subsequences, Easy Fibonacci, Chef Designed a Network, Chef and Interesting Subsequences

September Mega Cook-Off 2019 Division 2

Playing with Matches

March Challenge 2020 Division 2

XOR Engine, Ada Bishop 2, Pintu and Fruits

Total Problems Solved: 325