Ayush Raj

• Username: 5★ayush21_raj
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, India
• 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: 10

Current Ratings Graph Old Ratings Graph

2122 (+12)RatingProvisional
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Starters 98 Division 1 (Rated till 6 Stars)(2023-07-12 22:30:00)

Global Rank:   82

Cheated in:   

Ratings System Update

(2023-07-12 22:30:00)

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2080 (-82)RatingProvisional
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February Cook-Off 2022 Division 2(2022-12-20 00:00:00)

Global Rank:   11

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 (10)

CodeChef Starters 21 Division 3 (Rated)

Akash and Grid, Devendra and Water Sports, Mean equals Median, Covid and Theatre Tickets, And Or Union, ChefWM

January Lunchtime 2022 Division 2

Subarray permutations, Prefix Zeros, Permutation XOR Sum

CodeChef Starters 24 Division 2 (Rated)

Anti Palindrome, Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, K Distinct Array, Points and Lines

February Cook-Off 2022 Division 2

Prefix Permutation, Mango Market, Perfect Permutation, Xor Becoming Uncanny, PerMEXuation

Starters 46 Division 1 (Unrated)

Array sorting

Starters 71 Division 1 (Unrated)

Pet Store, Flip the Prefix, Snapchat, Maximizing LCS

Starters 92 Division 1 (Rated till 6 Stars)

Distance Coloring, Beautification of array, Dividing into Groups, Rectangular Tiling

Starters 93 Division 1 (Rated for All)

NASA, Bloodline

Starters 94 Division 1 (Rated till 5 Stars)

Possible or Not, Search for 404, The Vowel Matrix

Starters 95 Division 1 (Rated till 6 Stars)

Boxes, Transfusion Chain

Starters 98 Division 1 (Rated till 6 Stars)

3-Blast Palindrome, Build Towers, Ball Distribution

Total Problems Solved: 62