Chirag Nanda

• Username: 3★zeus09
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology BHU Varanasi, Uttar Pradesh, 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)

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

1632 (-45)RatingProvisional
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Starters 99 Division 2 (Rated)(2023-07-19 22:15:02)

Global Rank:   1719

Cheated in:   

Ratings System Update

(2023-07-19 22:15:02)

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1484 (-34)RatingProvisional
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Starters 69 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1433

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 (17)

February Long 2022 - I, Division 3 (Rated)

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

CodeChef Starters 25 Division 3 (Rated)

Fit in Data Type, Chef and His Fruit Stand

April Long Two 2022 Division 3 (Rated)

Geometric Mean Inequality, Sasta Shark Tank, Best Coupon, Pseudo Sorted Array

May Cook-Off 2022 Division 3 (Rated)

Farmers League, Game of Pooks, Doubled Distances

Starters 37 Division 3 (Rated)

Laptop Recommendation , Infernos

May Long One 2022 Division 3 (Rated)

Pushpa , The Attack of Queen, Sugarcane Juice Business

Starters 67 Division 3 (Rated)

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

Starters 68 Division 3 (Rated)

Expense List, Make AP, Make Money

Starters 69 Division 3 (Rated)

Akash and Dinner, Convert to permutation

Starters 82 Division 3 (Rated)

Make A-B Same, MIN To MAX, Reach Home, Difference Matrix

Starters 84 Division 3 (Rated)

Elections in Chefland, Max Binary, Melt Gold

Starters 89 Division 3 (Rated)

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

Starters 90 Division 3 (Rated)

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

Starters 92 Division 3 (Rated)

Rectangular Tiling, Distance Coloring, Dotify Playlist, Water Filling

Starters 93 Division 3 (Rated)

Break Free, 7 Rings, Problem

Starters 96 Division 2 (Rated)

Swap the numbers, Mex Array, Remove Multiples

Starters 99 Division 2 (Rated)

Card Swipe, Exclusion-Inclusion

Total Problems Solved: 68