mumuxinfei

• Username: 5★mumuxinfei
• Country:  China
• 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: 11

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2057 (+3)RatingProvisional
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Starters 77 Division 1 (Rated till 5 Stars)(2023-02-15 23:00:00)

Global Rank:   55

Cheated in:   

Ratings System Update

(2023-02-15 23:00:00)

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2049 (+0)RatingProvisional
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Starters 69 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   94

Cheated in:   

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

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Contests (11)

Starters 64 Division 4 (Rated)

Luigi and Uniformity, Mario and the Broken String, Water Consumption, Distinct Colors, Prime Factor Division, Range Assign, Number of Distinct Elements Minimize, Distinct Neighbours

Starters 65 Division 2 (Rated)

Nahaane Jaa, Candies, Binod, Potato to Gold

Starters 66 Division 1 (Rated till 5-stars)

Connect All Cities, Palindrome by Splitting, Good Binary Strings

Starters 67 Division 2 (Rated)

Maximum Angriness, Musical Rods, Expensive Steps , Counting Problem, Existence Of X

Starters 68 Division 1 (Rated till 5-stars)

Boring String, XOR Product, Make Money

Starters 69 Division 2 (Rated)

Longest Subarray, Akash and Dinner, Distinct Sequence

Starters 70 Division 1 (Rated till 6-stars)

Kitchen Timings, Spice Level, Cost of Groceries, Minimum distance between 1s, X AND Y Tree, Two Counters, Prime Reversal, Frequency Array Retrieval

Starters 71 Division 1 (Unrated)

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

Starters 72 Division 1 (Rated till 5-Stars)

N Triplets, Good Sequence, No sequence

Starters 73 Division 1 (Rated till 6-Stars)

Consecutive Xor

Starters 74 Division 1 (Rated till 6-Stars)

Maximum Xor Sum, Distinct Values, Lcm hates Gcd, Minimal Inversions

Starters 77 Division 1 (Rated till 5 Stars)

Concat Palindrome, K Increment Palindrome, Three Numbers

Total Problems Solved: 64