chayanrai107

• Username: 1★chayanrai107
• Country:  India
• Student/Professional:Student
• Institution:Lloyd Institute of Engineering & Technology, Greater Noida, Uttar Pradesh
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 31

Current Ratings Graph Old Ratings Graph

1198 (-275)RatingProvisional
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Starters 169 (Rated)(2025-01-15 22:00:04)

Global Rank:   3263

Cheated in:   Cheated in START169C

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(2025-01-15 22:00:04)

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1099 (+0)RatingProvisional
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Starters 69 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   10215

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

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Learning Paths (0)

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Contests (31)

Starters 64 Division 4 (Rated)

Water Consumption, Distinct Colors

Starters 65 Division 4 (Rated)

Parity, Hackerman, Nahaane Jaa

Starters 66 Division 4 (Rated)

Just Like Mob!, Binary Battles, Squats, Monopoly in Chefland

Starters 69 Division 4 (Rated)

Rain in Chefland, Scalene Triangle

Starters 70 Division 4 (Rated)

Spice Level, Kitchen Timings

Starters 72 Division 4 (Rated)

Indivisible, Apples and oranges, N Triplets, Sum it

Starters 73 Division 4 (Rated)

Chef Plays Ludo, Multivitamin Tablets, Lucky Numbers, Append for OR

Starters 74 Division 4 (Rated)

Facebook, Odd Even Binary String, Mana Points, Lcm hates Gcd

Starters 82 Division 4 (Rated)

Find eX, MIN To MAX, Candy Division

Starters 85 Division 4 (Rated)

Inside The Stadium, IPL Ticket Rush

Starters 111 Division 4 (Rated)

404 Not Found, Exams, Reach Codetown

Starters 112 Division 4 (Rated)

Food Costs, Fair Share Settlement, Max Nutrition

Starters 113 Division 4 (Rated)

Maximum Score , Sum Neq , Make N Zero, Thala For A Reason

Starters 146 Division 4 (Rated till 5 stars)

Olympics 2024, No Winner

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Approximate Answer

Starters 151 (rated)

Convert string, International Gym Day, Weightlifting

Starters 152 (Rated)

Chess Olympiad, Winning World Finals, Range Minimize

Starters 153 (Rated)

Make Arithmetic Progression, Xometry (Easy Version), Colorful Tree (Easy Version), Another Game, Butterfly, AI is Coming

Starters 154 (Rated)

Add 1 or 2 Game, Calorie Limit

Starters 155 (Rated)

Chef and Parole, Rectangled

Starters 156 (Rated)

Partition Score, Even Numbers Hate, Long Queue

Starters 157 (Rated)

Small, Smaller, Smallest, Not-too-far Replacement, Non-matching Name

Starters 158 (Rated)

Even vs Odd Divisors

Starters 160 (Rated)

Too Many Oranges, Buying Order (Easy)

Starters 161 (Rated)

Selling Donuts, Two Cards

Starters 162 (Rated)

Adjacent Sum Array, Assignment Score

Starters 163 (Rated)

Nice Array, Binary Sum, Minimum Types

Starters 164 (Rated)

Itz Simple, Construct Permutation, Swap and Flip

Starters 169 (Rated)

Hamming equivalent, Opposite Attract

Total Problems Solved: 94