vikas tiwari

• Username: 1★vikas_1923
• Country:  India
• Student/Professional:Student
• Institution:Krishna Institute of Engineering and Technology Ghaziabad
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 15

Current Ratings Graph Old Ratings Graph

1288 (+32)RatingProvisional
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CodeChef Starters 31 Division 3 (Rated)(2022-03-23 23:00:04)

Global Rank:   1619

Cheated in:   

Ratings System Update

(2022-03-23 23:00:04)

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1288 (-158)RatingProvisional
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CodeChef Starters 31 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1619

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 (15)

November Challenge 2021 Division 3 (Rated)

Equal Coins, Weird Palindrome Making

CodeChef Starters 22 Division 3 (Rated)

An Interesting Sequence, Even Subset Xor, Equal Card Game, Elections in Chefland, Equal LIS

January Long 2022 - II, Division 3 (Rated)

Power Sum, Crying Colours, Chef and Fixed Deposits

January Cook-Off 2022 Division 2

Mean Maximization

January Lunchtime 2022 Division 3

Chef and Lockout Draws, Permutation XOR Sum, Chef and Subset Additions, Prefix Zeros, Subarray permutations

CodeChef Starters 24 Division 2 (Rated)

Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem

February Long 2022 - I, Division 3 (Rated)

Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !, Chef and the Hair Salon

CodeChef Starters 25 Division 3 (Rated)

Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, Xor Palindrome, World Chess Championship, Chef and NextGen

CodeChef Starters 26 Division 3 (Rated)

Careless Chef, Count the Notebooks, Hostel Room

CodeChef Starters 27 Division 3 (Rated)

Distinct Binary Strings, Too many items, Blackjack, The product mystery

February Lunchtime 2022 Division 3

Watching Movies at 2x, Parallel Processing, Good Program, Four Equidistant Points on a Grid

CodeChef Starters 28 Division 3 (Rated)

Permutation Xority, Self Defence Training, Car Choice, Count the Holidays

March Cook-Off 2022 Division 3

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

CodeChef Starters 31 Division 3 (Rated)

Alternating String, Sign Moves, The Unchanging OR, Group Assignment

Total Problems Solved: 57