predator4hack

• Username: 4★predator4hack
• Country:  India
• 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: 9

Current Ratings Graph Old Ratings Graph

1971 (+66)RatingProvisional
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Starters 78 Division 2 (Rated)(2023-02-22 23:00:02)

Global Rank:   16

Cheated in:   

Ratings System Update

(2023-02-22 23:00:02)

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1804? (+0)RatingProvisional
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Starters 61 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   99

Cheated in:   

Ratings System Update

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

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Contests (9)

Starters 55 Division 4 (Rated)

Permutation Clear, Fever, Mean and Median, Broken Phone, Balls and Boxes

Starters 57 Division 3 (Rated)

Maximum Expression, Even Splits, Non-Negative Product, Two Different Palindromes

Starters 61 Division 2 (Rated)

Palindrome Partition, Subarray Removal, Red Blue Flowers, Weird Subarrays, Minimise LCS

Starters 70 Division 2 (Rated)

Prime Reversal, Frequency Array Retrieval

Starters 71 Division 2 (Rated)

Pet Store, Smallest Difference, Maximizing LCS, Flip the Prefix

Starters 74 Division 2 (Rated)

Lcm hates Gcd, Minimal Inversions, Odd Even Binary String

Starters 75 Division 2 (Rated)

Equal Hamming Distance, Prefix Ones, Three Powers of Two

Starters 77 Division 2 (Rated)

Concat Palindrome, Three Numbers

Starters 78 Division 2 (Rated)

Bitwise Equation, Balanced Suffix, Valid Expression, Solve More Problems!

Total Problems Solved: 64