Rishabh Gupta

• Username: 5★i_am_ris0
• Country:  India
• Student/Professional:Student
• Institution:Maharaja Agrasen Institute of Technology, New Delhi
• 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: 15

Current Ratings Graph Old Ratings Graph

2073 (+35)RatingProvisional
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Starters 46 Division 2 (Rated)(2022-07-06 23:00:02)

Global Rank:   73

Cheated in:   

Ratings System Update

(2022-07-06 23:00:02)

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2073 (-54)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 46 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   73

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 (15)

February Long 2022 - I, Division 3 (Rated)

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

CodeChef Starters 27 Division 2 (Rated)

String Reverse, Distinct Binary Strings, Non Coprime Neighbours, The product mystery

February Lunchtime 2022 Division 2

Magnet Sort, Parallel Processing, Four Equidistant Points on a Grid

CodeChef Starters 28 Division 2 (Rated)

Permutation Xority, Count the Holidays

CodeChef Starters 29 Division 2 (Rated)

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

CodeChef Starters 30 Division 2 (Rated)

Balanced Reversals, Prefix Suffix Operations, Minimum Coloring, Gift Shop and Coupon

March Cook-Off 2022 Division 2

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

CodeChef Starters 31 Division 2 (Rated)

The Unchanging OR, Mexy Array, Sign Moves, Alternating String, XOR and AND

CodeChef Starters 34 Division 2 (Rated)

Binary Mismatch, Average Array, Binary String Xor, Good Permutation

April Lunchtime 2022 Division 2(Rated)

Buckets Full of Candies, Pair Pain, Secret Machine Mania

Starters 35 Division 2 (Rated)

Admins and Shopping, Chef Find XOR Beautiful, Jump to Sibling, Dark Light

Starters 36 Division 2 (Rated)

Reduce to 1, Presents for Cheffina, Buying Sweets

April Long Two 2022 Division 2 (Unrated)

Geometric Mean Inequality, Pseudo Sorted Array

June Lunchtime 2022 Division 2 (Rated)

Equal by XORing, XOR Times 2 Is Sum, Max Shift After XOR, The Lost Array, Zero Ones Equal One Zeros

Starters 45 Division 2 (Rated)

Even Equal Odd, Xor and Multiply, KBG and GN-Theory, Retrieve the Array, Adjacent Sum Parity

July Long One 2022 Division 1 (Unrated)

Journey of the Knight, Game of Piles Version 1

Starters 46 Division 2 (Rated)

Sort the String, Vowel Anxiety, Prime Xor, Array sorting

Starters 48 Division 1 (Unrated)

Make Palindrome 2

July Long Two 2022 Division 1 (Unrated)

Maximize Difference, Sum of Product 1, Hungry Chef

Starters 50 Division 1 (Unrated)

Sum Product Segments, Discount, Average Permutation

August Long 2022 Division 1 (Unrated)

XOR with smallest element, Crazy Subsequences, Hello Equation, Angled Flip

Starters 52 Division 1 (Unrated)

Minimum Sum

Starters 54 Division 1 (Unrated)

Equal Distinct

Starters 56 Division 1 (Unrated)

K-Subarrays

Starters 58 Division 1 (Unrated)

Equivalent Numbers, Add to Subsequence

Starters 62 Division 1 (Rated for 5 & 6 stars)

Final Sum, X Jumps

Total Problems Solved: 92