the_demon_sid_@IIITN

• Username: 2★the_demon_sid
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Nagpur Maharashtra, 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: 23

Current Ratings Graph Old Ratings Graph

1517 (-46)RatingProvisional
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Starters 199 (Rated)(2025-08-13 22:00:04)

Global Rank:   3433

Cheated in:   

Ratings System Update

(2025-08-13 22:00:04)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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996? (+0)RatingProvisional
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Starters 68 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   7794

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 (1)

Learn Java (Older version)

12%

Practice Paths (3)

Practice Rust

58%

Jump from 2* to 3*

5%

Level up from 1* to 2*

48%

Contests (23)

Starters 68 Division 4 (Rated)

Bull or Bear, Expense List, Make AP

Starters 73 Division 4 (Rated)

Chef Plays Ludo, Lucky Numbers, Multivitamin Tablets

January Long 2023 Division 4 (Rated)

Far from origin, Overspeeding Fine, Negative Product

February Cook-Off 2023 Division 4 (Rated)

Battery Health, Permutation and Modulus, Netflix

Starters 77 Division 4 (Rated)

Tekken, Tom and Jerry Chase, Codechef Airlines

Starters 78 Division 4 (Rated)

Valid Expression, Passing Marks, Candy Store, Good Turn

Starters 80 Division 4 (Rated)

Equal Elements, Running Comparison, Just One More Episode, Single-use Attack

Starters 81 Division 4 (Unrated)

Maximum Capacity, Sunny Day

Starters 84 Division 3 (Rated)

Max count of 1, Elections in Chefland, Max Binary, Chef And Adjacent Sums, Melt Gold

Starters 85 Division 4 (Rated)

Crazy Bishops on Chessboard, Can Chef , IPL Ticket Rush, Inside The Stadium, Efficient PAN Linking

Starters 86 Division 4 (Rated)

Cricket Match, Chef and Battery , CodeChef Learn Problem Solving

Starters 87 Division 4 (Rated)

AB plus C, Existence, Buy Ten Packets, Return the Change, Four Tickets

Starters 83 Division 4 (Rated)

Chef Eren, Construct String, Budget of Technex, Order by XOR, Couple Game

Starters 88 Division 4 (Rated)

Unstable Subarray, Masterchef finals, Online or Offline, Largest and Second Largest

Starters 89 Division 3 (Rated)

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

Starters 90 Division 3 (Rated)

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

Starters 92 Division 3 (Rated)

Water Filling, Distance Coloring, Rectangular Tiling, Dotify Playlist

Starters 93 Division 3 (Rated)

7 Rings, Problem

Starters 94 Division 3 (Rated)

Gymkhana Election IIIT-A, CodeChef Streak, The Vowel Matrix

Starters 95 Division 3 (Rated)

Alt-Tab, Transfusion Chain, EVacuate to Moon

Starters 101 Division 3 (Rated)

Warrior Chef, Lockpicking Chef, Work Smarter, Not Harder

Weekend Dev Challenge 07: React Projects

Tic-tac-toe 1

Starters 197 (Rated)

Good Ranking (Pair), All Odd Prefix Sums, Bowling Balls

Starters 198 (Rated)

Currency Exchange, Decoration Discount

Starters 199 (Rated)

Brick Comparisions

Total Problems Solved: 333