Shivan Singh

• Username: 3★shivan999
• Country:  India
• Student/Professional:Student
• Institution:KLE Technological University, Vidya Nagar, Hubballi, Karnataka India
• 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: 21

Current Ratings Graph Old Ratings Graph

1618 (+36)RatingProvisional
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Starters 87 Division 3 (Rated)(2023-04-26 22:00:04)

Global Rank:   300

Cheated in:   

Ratings System Update

(2023-04-26 22:00:04)

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1572 (+8)RatingProvisional
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Starters 69 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2034

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?

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Contests (21)

May Lunchtime 2022 Division 4 (Rated)

Apples and Oranges, How many unattempted problems, Problems in your to-do list, Bucket and Water Flow

Starters 39 Division 4 (Rated)

Compress the Video, Recent contest problems, My very 1st contest!, A or B, Chess Ratings

May Long Two 2022 Division 4 (Rated)

Score High, Degree of Polynomial, Make them Zero, Total Prize Money, Xor Palindrome, Practice makes us perfect

Starters 44 Division 4 (Rated)

Biryani classes, Air Hockey

Starters 43 Division 4 (Rated)

Burgers, DNA Storage, Joining Date, Waiting Time

June Lunchtime 2022 Division 4 (Rated)

Zero Ones Equal One Zeros, Determine the Score, It is My Serve, Too many Floors

Starters 45 Division 4 (Rated)

Chef and his Apps, Best of Two, Retrieve the Array, Adjacent Sum Parity, Change Row and Column Both

Starters 49 Division 4 (Rated)

Maximise the Tastiness, Valid Minimum, Is it hot or cold, N Buttons 1 Bulb

Starters 50 Division 4 (Rated)

Permutation GCD, Discount, Mileage matters, Nearest Court, Average Permutation

Starters 51 Division 4 (Rated)

Dominant Element, Final Population, TV Discount, Split N, Different Medians

Starters 52 Division 3 (Rated)

Minimum Sum, WA Test Cases, Air Conditioner Temperature

Starters 53 Division 3 (Rated)

Odd Pairs, Make A and B equal, Weights

Starters 54 Division 3 (Rated)

Number of Credits, Team of Two, Ticket Fine, Equal Distinct

Starters 61 Division 3 (Rated)

Different Consecutive Characters , Subarray Removal, Odd Sum Pair

Starters 62 Division 3 (Rated)

X Jumps, Test Score, Pythagorean Pair, Make Multiple, Sorted Substrings, Final Sum

Starters 67 Division 3 (Rated)

Maximum Angriness, Expensive Steps , Minimum Number of Ones, Counting Problem

Starters 69 Division 3 (Rated)

Akash and Dinner, Convert to permutation

Starters 70 Division 3 (Rated)

Minimum distance between 1s, Frequency Array Retrieval, Prime Reversal, Cost of Groceries

Starters 73 Division 2 (Rated)

Find an integer, Append for OR

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus

Starters 87 Division 3 (Rated)

Return the Change, Existence, AB plus C

Total Problems Solved: 94