Om Tiwari

• Username: 3★kaleen_codes23
• Country:  India
• Student/Professional:Student
• Institution:Netaji Subhas University of Technology Dwarka, Delhi, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

1750 (-50)RatingProvisional
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Starters 113 Division 2 (Rated)(2023-12-20 22:30:02)

Global Rank:   1452

Cheated in:   

Ratings System Update

(2023-12-20 22:30:02)

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1918 (-13)RatingProvisional
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Starters 61 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   266

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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Contests (17)

CodeChef Starters 22 Division 3 (Rated)

Equal Card Game, Elections in Chefland, Equal LIS, An Interesting Sequence

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Increase 2 consecutive characters, Decomposition Reaction

March Cook-Off 2022 Division 3

Alternating Divisibility, Equal Mex Splitting, Janmansh at Fruit Market, Janmansh and Games, Fixed Weight

April Lunchtime 2022 Division 2(Rated)

Pair Pain

Starters 47 Division 2 (Rated)

Copy and Push Back, Similar Heights, End Sorted

Starters 48 Division 2 (Rated)

Strict Permutation, Fill The Grid, Make Palindrome 2, Positive array, Accurate XOR

Starters 61 Division 2 (Rated)

Subarray Removal, Red Blue Flowers, Minimise LCS, Weird Subarrays

Starters 71 Division 2 (Rated)

Pet Store, Flip the Prefix, Maximizing LCS, Smallest Difference

Starters 72 Division 2 (Rated)

N Triplets

Starters 75 Division 2 (Rated)

Equal Hamming Distance, Prefix Ones, Three Powers of Two

Starters 91 Division 2 (Rated)

Maximum Sum Permutation, Blobby Volley Scores, Chef Odd, Odd GCD Permutation

Starters 101 Division 2 (Rated)

Minimize Xor Difference, Warrior Chef, Lockpicking Chef

Starters 104 Division 2 (Rated)

Lexicographically Largest , GCD and LCM

Starters 106 Division 2 (Rated)

Playing with OR, Guess the winner!

Starters 107 Division 2 (Rated)

Rock Paper Scissor, OR Permutation

Starters 108 Division 2 (Rated)

Clan Expansion, Palindromic Prime Numbers, Fair Distribution

Total Problems Solved: 53