UPENDRA TRIPATHI

• Username: 1★up20
• Country:  India
• Student/Professional:Other
• 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: 18

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1214 (-275)RatingProvisional
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Starters 109 Division 3 (Rated)(2023-11-22 22:00:04)

Global Rank:   3125

Cheated in:   Cheated in START109C

Ratings System Update

(2023-11-22 22:00:04)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

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Contests (18)

Starters 91 Division 4 (Rated)

Bus Seat Numbering, Blobby Volley Scores, Parking Charges

Starters 92 Division 4 (Rated)

Water Filling, Oneful Pairs

Starters 93 Division 4 (Rated)

Right There, 7 Rings, Problem

Starters 94 Division 4 (Rated)

The Gift, Gymkhana Election IIIT-A, CodeChef Streak

Starters 95 Division 4 (Rated)

Donation Drive, Donation Rewards, Transfusion Chain

Starters 96 Division 4 (Rated)

Weeding, AB Difference, Bells of Pilgrimage

Starters 97 Division 4 (Rated)

2000, Best of Two

Starters 99 Division 4 (Rated)

Endless Appetizers, Puzzle Hunt

Starters 100 Division 4 (Rated)

Air Quality Index, Trade Surplus, Chocolate Distribution

Starters 101 Division 4 (Rated)

Work Smarter, Not Harder, Off By One

Starters 102 Division 4 (Rated)

Chef and Stocks, Selling Insurance, Sports Section

Starters 103 Division 4 (Rated)

Sunday Brunch, October Marathon, Dice Number

Starters 104 Division 4 (Rated)

Pizza Cutting, Double Rent, GCD and LCM

Starters 105 Division 4 (Rated)

Bone Appetit, Dracula Eats, Take it Easy, Dull Operation

Starters 106 Division 4 (Rated)

Playing with OR, Survival Time, Guess the winner!, Chef Fantasy 11, Fan Poll

Starters 107 Division 4 (Rated)

Rock Paper Scissor, Pending Assignments, Clear Day, OR Permutation

Starters 108 Division 3 (Rated)

Palindromic Prime Numbers, Chess Pairing

Starters 109 Division 3 (Rated)

Minimum XOR, Best of N Sets, Worth of a Video, Alter Ego

Total Problems Solved: 63