Prem Kamal Jain

• Username: 2★prem_kjain
• Country:  India
• Student/Professional:Student
• Institution:Indraprastha Institute of Information Technology, Delhi India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 16

Current Ratings Graph Old Ratings Graph

1595 (-20)RatingProvisional
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Starters 109 Division 2 (Rated)(2023-11-22 22:00:02)

Global Rank:   852

Cheated in:   

Ratings System Update

(2023-11-22 22:00:02)

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859? (+0)RatingProvisional
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Starters 61 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   15316

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 (16)

Starters 61 Division 4 (Rated)

Odd Sum Pair, Reach on Time

Starters 71 Division 4 (Rated)

Instagram, Snapchat, Perfect Trio, Pet Store

Starters 82 Division 4 (Rated)

Reach Home, MIN To MAX, Candy Division

Starters 84 Division 4 (Rated)

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

Starters 85 Division 4 (Rated)

Efficient PAN Linking, Inside The Stadium, IPL Ticket Rush, Can Chef

Starters 86 Division 4 (Rated)

String Game , Cricket Match, Chef and Battery , CodeChef Learn Problem Solving, Maximise Score

Starters 87 Division 3 (Rated)

AB plus C, Existence, Return the Change

Starters 83 Division 4 (Rated)

Budget of Technex, Couple Game

Starters 89 Division 3 (Rated)

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

Starters 90 Division 2 (Rated)

Crushed Apples and a Balance Scale, Sum of Goodness, Printing Binary Array, Anti Palindrome

Starters 92 Division 2 (Rated)

Distance Coloring, Dotify Playlist, Rectangular Tiling

Starters 93 Division 2 (Rated)

Break Free, Problem

Starters 94 Division 2 (Rated)

CodeChef Streak

Starters 100 Division 3 (Rated)

Trade Surplus, Chocolate Distribution

Starters 103 Division 3 (Rated)

Sunday Brunch, Divisible By 8, Dice Number

Starters 109 Division 2 (Rated)

Minimum XOR, Best of N Sets

Total Problems Solved: 56