Ritvik Aggarwal

• Username: 3★ritv
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Puducherry India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

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No. of Contests Participated: 38

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1643 (+16)RatingProvisional
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Starters 138 Division 2 (Rated)(2024-06-12 22:00:02)

Global Rank:   1283

Cheated in:   

Ratings System Update

(2024-06-12 22:00:02)

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1715 (-8)RatingProvisional
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Starters 68 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1260

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 (38)

CodeChef Starters 13 Division 3 (Rated)

Chef in Vaccination Queue, Maximum Light Up, The Preparations

CodeChef Starters 14 Division 3 (Rated)

Odd GCD, Diagonal movement, RCB and Playoffs

October Challenge 2021 Division 3 (Rated)

Three Boxes, Which Mixture

CodeChef Starters 16 Division 3 (Rated)

Professor And Directions, Chef And Salary Pay, Pass or Fail

February Long 2022 - II, Division 3 (Rated)

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

CodeChef Starters 26 Division 3 (Rated)

Careless Chef, Count the Notebooks, Hostel Room, Control the Pollution

February Lunchtime 2022 Division 2

Four Equidistant Points on a Grid

CodeChef Starters 28 Division 3 (Rated)

Self Defence Training, Car Choice, Count the Holidays

Starters 36 Division 3 (Rated)

Presents for Cheffina, Chef and Bird farm

May Long One 2022 Division 3 (Rated)

Sugarcane Juice Business, The Attack of Queen

May Lunchtime 2022 Division 3 (Rated)

Bucket and Water Flow , Problems in your to-do list

Starters 39 Division 3 (Rated)

Compress the Video, Closest Vowels, Recent contest problems, A or B

Starters 40 Division 3 (Unrated)

Difficulty Rating Order, Infinity Staircase, Good Pairs, Take discount or Not

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median, Xor Permutation, Segmentation Fault

Starters 41 Division 3 (Rated)

Equal Integers, Is this priority or parity!, Path Parity, Determine the Winner

June Cook-Off 2022 Division 3 (Rated)

Simple XOR, Break the Stick, First and Last

Starters 42 Division 3 (Rated)

Minimum or Maximum, Divisible by 3, Minimum number of Flips

Starters 43 Division 3 (Rated)

DNA Storage, Joining Date

June Lunchtime 2022 Division 3 (Rated)

Zero Ones Equal One Zeros, The Lost Array, Too many Floors, XOR Times 2 Is Sum, Equal by XORing

Starters 45 Division 2 (Rated)

Even Equal Odd, Xor and Multiply, Retrieve the Array, Adjacent Sum Parity

Starters 47 Division 2 (Rated)

Copy and Push Back, End Sorted

July Lunchtime 2022 Division 2 (Rated)

Easy Pronunciation, Yet Another Palindrome Making Problem, Maximum Median Matching, Largest Family

Starters 48 Division 2 (Rated)

Fill The Grid, Make Palindrome 2, Positive array

Starters 50 Division 2 (Rated)

Air Blimp, Permutation GCD, Sum Product Segments, Average Permutation

Starters 51 Division 2 (Rated)

Split N, Copy and Paste, Different Medians

Starters 52 Division 2 (Unrated)

Minimum Sum, WA Test Cases

Starters 56 Division 2 (Rated)

K-Subarrays, Binary Substitution, Maximize Colours

September Lunchtime 2022 Division 2 (Rated) (Based on EJOI)

Stick Break, Permutation Creation, Increasing Addition

Starters 57 Division 2 (Unrated)

Maximum Expression, Even Splits, Two Different Palindromes

Starters 61 Division 2 (Rated)

Minimise LCS, Subarray Removal

Starters 67 Division 2 (Rated)

Maximum Angriness, Expensive Steps , Counting Problem, Existence Of X

Starters 68 Division 2 (Rated)

Boring String, Expense List, Make Money

Starters 74 Division 2 (Rated)

Lcm hates Gcd, Odd Even Binary String

Starters 75 Division 2 (Rated)

Prefix Ones

Starters 79 Division 2 (Rated)

Add smallest prime factor, Distinct Opposite Sums

Starters 82 Division 2 (Rated)

Difference Matrix, MIN To MAX

Starters 83 Division 2 (Rated)

Construct String

Starters 124 Division 3 (Rated)

Binary Parity, Table Strength, Make It One, Cricket Tournament

Starters 128 Division 2 (Rated)

MEXimize the Array, Disjoint Non-Decreasing Array

Starters 138 Division 2 (Rated)

A power B mod C , Prefix Suffix Inequality, Long Drive, Distinct Substring

Total Problems Solved: 129