Shivam Singh

• Username: 3★shivamm827
• Country:  India
• Student/Professional:Student
• Institution:Zakir Husain College of Engineering and Technology Aligarh, Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 34

Current Ratings Graph Old Ratings Graph

1609 (+18)RatingProvisional
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Starters 180 (Rated)(2025-04-02 22:00:04)

Global Rank:   683

Cheated in:   

Ratings System Update

(2025-04-02 22:00:04)

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1279 (+0)RatingProvisional
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Starters 66 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   7768

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 (34)

Starters 56 Division 4 (Rated)

Nearest Exit, Chefland Games

Starters 58 Division 4 (Rated)

Ranklist Pages, Reach the Target, Remove Bad elements

Starters 62 Division 4 (Rated)

X Jumps, Max minus Min, Test Score

Starters 63 Division 4 (Rated)

Packing Books, Tasty Decisions, Avoid Squares Please

Starters 64 Division 4 (Rated)

Mario and the Broken String, Distinct Colors, Water Consumption

Starters 65 Division 4 (Rated)

Nahaane Jaa, Parity, Candies, Hackerman

November Long 2022 Division 4 (Rated)

Split and Maximize, Time Complexity, Water Mixing, String Game

Starters 66 Division 4 (Rated)

Binary Battles, Squats, Monopoly in Chefland

Starters 73 Division 4 (Rated)

Chef Plays Ludo, Multivitamin Tablets, Lucky Numbers, Append for OR

Starters 74 Division 4 (Rated)

Facebook, Mana Points, Odd Even Binary String

Starters 76 Division 4 (Rated)

Redistributing Chocolates, Read Pages, Make Array Odd, Zero String, 400M Race, Not Divisible

February Cook-Off 2023 Division 4 (Rated)

Battery Health, Bi_lindrome!, Permutation and Modulus, Netflix

Starters 79 Division 4 (Rated)

Add smallest prime factor, Distinct Opposite Sums, Better Deal, Ageing

Starters 82 Division 4 (Rated)

Make A-B Same, Reach Home, Difference Matrix, MIN To MAX, Candy Division

Starters 83 Division 3 (Rated)

Chef Eren, Construct String

Starters 100 Division 3 (Rated)

Trade Surplus, Chocolate Distribution

Starters 106 Division 3 (Rated)

Chef Fantasy 11, Playing with OR

Starters 115 Division 3 (Rated)

A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution

Starters 116 Division 3 (Rated)

Hattrick, ORST , Access Control

Starters 118 Division 4 (Rated)

Subset GCD, Literacy Rate, International Education Day!, Join States, Xorry 2, Xorry 1

Starters 120 Division 3 (Rated)

Count Subarrays, Largest K, Sub or Swp, Valentine Gifts

Starters 138 Division 3 (Rated)

Prefix Suffix Inequality, Heat Wave, Long Drive, Distinct Substring

Starters 154 (Rated)

GCD and XOR, Add 1 or 2 Game, Calorie Limit

Starters 161 (Rated)

Selling Donuts, Two Cards

Starters 166 (Rated)

Costly Permutations, Chefland Library, Christmas Gifts

Starters 167 (Rated)

Temperature Balance, Happy New Year!, Lottery Tickets, Delete Not Equal

Starters 168 (Rated)

Can You Bench, Binary Removals, Make Odd, Big Achiever

Starters 169 (Rated)

Hamming equivalent, Make K Most Frequent, Opposite Attract, Entry Check

Starters 170 (Rated)

Crazy Jumping Frogs, Monster Monster, Minimum Bottles

Starters 171 (Rated)

Swish Game, White Wall, Advitiya

Starters 176 (Rated)

Same And, Clothing Store, Run for Fun, Costly Summit

Starters 177 (Rated)

Ordered Distances, Triangle Checking, 2 Boxes

Starters 178 (Rated)

Placing 01 And 10, Permutation Construct

Starters 180 (Rated)

Shall we play a game, Array Operations, Maximum Ones

Total Problems Solved: 121