Keshav Tandon

• Username: 1★keshavtandon51
• Country:  India
• Student/Professional:Student
• Institution:ABES Engineering College Ghaziabad, 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)

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No. of Contests Participated: 21

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Starters 140 Division 4 (Rated)(2024-06-26 22:00:06)

Global Rank:   484

Cheated in:   

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(2024-06-26 22:00:06)

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Global Rank:   0

Cheated in:   

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Contests (21)

Starters 70 Division 4 (Rated)

Spice Level, Kitchen Timings, Prime Reversal, Cost of Groceries

Starters 71 Division 4 (Rated)

Pet Store, Instagram, Snapchat, Perfect Trio

Starters 72 Division 4 (Rated)

Indivisible, Apples and oranges, Sum it

Starters 73 Division 4 (Rated)

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

Starters 74 Division 4 (Rated)

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

January Long 2023 Division 4 (Rated)

Asymmetric Swaps, Negative Product, Overspeeding Fine, Far from origin, Array Halves

Starters 78 Division 3 (Rated)

Bitwise Equation, Valid Expression, Passing Marks, Solve More Problems!

Starters 80 Division 3 (Rated)

Prefix Permutation, Single-use Attack, Running Comparison, Equal Elements

Starters 81 Division 3 (Unrated)

Divide Pages, Maximum Capacity

Starters 84 Division 3 (Rated)

Melt Gold, Elections in Chefland, Max Binary

Starters 85 Division 3 (Rated)

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

Starters 86 Division 3 (Rated)

String Game , Cricket Match, Chef and Battery

Starters 87 Division 3 (Rated)

Return the Change, Existence, AB plus C

Starters 88 Division 3 (Rated)

Unstable Subarray, Largest and Second Largest

Starters 100 Division 3 (Rated)

Trade Surplus, Chocolate Distribution

Starters 101 Division 3 (Rated)

Work Smarter, Not Harder

Starters 105 Division 3 (Rated)

Dull Operation, Dracula Eats, Take it Easy

Starters 106 Division 3 (Rated)

Chef Fantasy 11, Playing with OR, Guess the winner!

Starters 107 Division 3 (Rated)

Rock Paper Scissor, Pending Assignments, OR Permutation

Starters 111 Division 4 (Rated)

404 Not Found, Exams, Reach Codetown

Starters 133 Division 4 (Rated)

Powered Parameters, Legs on a Farm, Devouring Donuts, Maximum Alternating Sum

Starters 140 Division 4 (Rated)

Make Permutation, Split Permutation, Trick Or Treat, Yoga Day, Yoga Class

Total Problems Solved: 118