rolandpetrean

• Username: 5★rolandpetrean
• Country:  Romania
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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

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No. of Contests Participated: 16

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Starters 144 Division 1 (Rated)(2024-07-24 22:00:00)

Global Rank:   204

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(2024-07-24 22:00:00)

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Global Rank:   0

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Contests (16)

Starters 70 Division 4 (Rated)

Spice Level, Kitchen Timings, Frequency Array Retrieval, Prime Reversal, Cost of Groceries, Minimum distance between 1s

Starters 71 Division 2 (Rated)

Pet Store, Flip the Prefix, Expected Sum, Maximizing LCS

Starters 73 Division 2 (Rated)

Append for OR

Starters 74 Division 2 (Rated)

Odd Even Binary String

Starters 79 Division 3 (Rated)

Add smallest prime factor, Distinct Opposite Sums, Better Deal

Starters 87 Division 3 (Rated)

Existence, AB plus C, Return the Change

Starters 93 Division 2 (Rated)

Break Free, NASA, Problem

Starters 94 Division 2 (Rated)

CodeChef Streak, Possible or Not

Starters 95 Division 2 (Rated)

Transfusion Chain, EVacuate to Moon

Starters 97 Division 2 (Rated)

Schrodinger Smiley, Triplets Min

Starters 99 Division 2 (Rated)

Card Swipe, Exclusion-Inclusion

Starters 106 Division 2 (Rated)

Playing with OR, Save People, Guess the winner!, Count Possibilities, Smallest Excluded LCM, Summing the values

September Short 2023 Division 2 (Unrated)

GCD Discount, Ultimate Fencing, Lucky Seven, Slow Start, Mixing Extraordinaire

Starters 115 Division 2 (Rated)

Greedy LIS Algorithm, Decorating Christmas Tree, A PLUS B Remastered, Make All Zero, Binary Grid Forces, Subtraction Sequence I

Starters 136 Division 2 ( Rated )

Lexicographically Maximal Prefix AND, Sum of Modes, My First Geometry Problem

Starters 143 Division 2 (Rated)

Non-Divisor Array, Max Min and Length, Spread of Ratism, Binary Conversion

Starters 144 Division 1 (Rated)

Largest K

Total Problems Solved: 62