Aditya

• Username: 3★adityaraj26
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute Of Technology, Roorkee
• 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: 33

Current Ratings Graph Old Ratings Graph

1660 (+1)RatingProvisional
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Starters 115 Division 2 (Rated)(2024-01-03 22:30:02)

Global Rank:   1092

Cheated in:   

Ratings System Update

(2024-01-03 22:30:02)

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1472 (+11)RatingProvisional
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Starters 69 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   72

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 (33)

August Challenge 2021 Division 3 (Rated)

Olympics Ranking

August Cook-Off 2021 Division 3

Which Division

CodeChef Starters 9 Division 3 (Rated)

Black cells in a chessboard, Large Square

CodeChef Starters 10 Division 3 (Rated)

Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum

AlgoManiac - Code For Future Division 3 (Rated)

The Old Saint And Three Questions

September Challenge 2021 Division 3 (Rated)

Airline Restrictions, Travel Pass

CodeChef Starters 22 Division 3 (Rated)

Equal Card Game, Elections in Chefland, An Interesting Sequence

January Long 2022 - II, Division 3 (Rated)

TCS Examination, Chef and Fixed Deposits

January Cook-Off 2022 Division 3

Mask Policy, Hungry Ashish

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits

March Long One 2022, Division 3 (Rated)

Akash and Missing Class, Wordle

Starters 40 Division 4 (Unrated)

Whatsapp Messages, Take discount or Not, Doubt Support Availability, Difficulty Rating Order, Infinity Staircase

Starters 41 Division 4 (Rated)

Equal Integers, Chef and Brain Speed, Chef and Chocolates, Path Parity, Determine the Winner

Starters 45 Division 4 (Rated)

Even Equal Odd

July Long Two 2022 Division 4 (Rated)

Sum of Product 1, Hungry Chef

Starters 59 Division 4 (Rated)

Suspense String, Speciality, Audible Range, Maximum Subarray , Chef and Happy String

October Long 2022 Division 4 (Rated)

Podium Finish, Minimum Pizzas

Starters 67 Division 4 (Rated)

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

Starters 68 Division 4 (Rated)

Make Money, Expense List, Bull or Bear, Make AP

Starters 69 Division 4 (Rated)

Akash and Dinner, Rain in Chefland, Scalene Triangle, Convert to permutation, Distinct Sequence

Starters 71 Division 3 (Rated)

Pet Store, Snapchat, Perfect Trio, Maximizing LCS

December Long 2022 Division 4 (Rated)

Good Investment or Not, Maximise XOR, Reach fast, Divisible by K, Gcd of Subarrays

Starters 72 Division 3 (Rated)

Indivisible, Apples and oranges

Starters 89 Division 3 (Rated)

Monopoly, Plus 2 or Minus 1, Positive or Negative Subarrays, DDMM or MMDD

Starters 90 Division 3 (Rated)

Crushed Apples and a Balance Scale, Anti Palindrome, AP Free Sequences, Printing Binary Array

Starters 92 Division 3 (Rated)

Rectangular Tiling, Distance Coloring, Dotify Playlist, Water Filling

Starters 93 Division 2 (Rated)

Problem

Starters 95 Division 3 (Rated)

Alt-Tab, Transfusion Chain, EVacuate to Moon

Starters 96 Division 3 (Rated)

Swap the numbers, Weeding, Bells of Pilgrimage, Remove Multiples, Mex Array

Starters 97 Division 2 (Rated)

Schrodinger Smiley

Starters 99 Division 2 (Rated)

Card Swipe, Exclusion-Inclusion

Starters 115 Division 2 (Rated)

Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree

Total Problems Solved: 120