查克富

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

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

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No. of Contests Participated: 22

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2047 (+2)RatingProvisional
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Starters 86 Division 1 (Rated for All)(2023-04-19 22:00:00)

Global Rank:   99

Cheated in:   

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(2023-04-19 22:00:00)

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2119 (+0)RatingProvisional
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Starters 69 Division 1 (Rated till 6-stars)(2022-12-20 00:00:00)

Global Rank:   48

Cheated in:   

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

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Contests (22)

Starters 60 Division 4 (Rated)

Expert Setter, Distinct Numbers, Card Removal, Palindrome Flipping, Paper Cutting, Tax in Chefland, Yet Another Palindrome Problem, Red Green Grids, Tri XOR

Starters 61 Division 2 (Rated)

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

Starters 62 Division 2 (Rated)

Sorted Substrings, Make Multiple, Final Sum, Pythagorean Pair

Starters 63 Division 2 (Rated)

Greedy Grid Moves, Minimum Absolute Score, One-XOR Deletions, Count Partitions , Make Length 1

Starters 64 Division 2 (Rated)

Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Prime Factor Division, Distinct Neighbours

Starters 65 Division 2 (Rated)

Potato to Gold, Binod, Candies, Nahaane Jaa

Starters 67 Division 1 (Rated till 5-stars)

Maximum Angriness, Musical Rods, Existence Of X

Starters 68 Division 1 (Rated till 5-stars)

Guess All, Boring String, XOR Product, Interesting Array, Make Money

Starters 69 Division 1 (Rated till 6-stars)

Longest Subarray, Make everything divisible by 3, Distinct Sequence

Starters 72 Division 1 (Rated till 5-Stars)

Good Sequence, No sequence, N Triplets

Starters 73 Division 1 (Rated till 6-Stars)

Minimum OR Path, Find an integer, Consecutive Xor

Starters 74 Division 1 (Rated till 6-Stars)

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

Starters 75 Division 1 (Rated till 6-Stars)

Equal Hamming Distance, Prefix Ones

February Cook-Off 2023 Division 1 (Rated)

Take Not Less

Starters 77 Division 1 (Rated till 5 Stars)

Concat Palindrome, K Increment Palindrome, Three Numbers

Starters 78 Division 1 (Rated till 6 stars)

Solve More Problems!, Balanced Suffix, MinAdd, Bitwise Equation

Starters 80 Division 1 (Rated till 5 stars)

Permutation Subsequence, Matrix Pain

Starters 81 Division 1 (Unrated)

Good XOR, Distinct Matrix, Arrange the array

Starters 82 Division 1 (Rated till 6 stars)

Difference Matrix

Starters 84 Division 1 (Rated till 6 Stars)

Digit Operation, Chef And Adjacent Sums, Max count of 1, SUM OR

Starters 85 Division 1 (Rated till 6 stars)

Crazy Bishops on Chessboard, Efficient PAN Linking, TripTastic

Starters 86 Division 1 (Rated for All)

Minimum Operation, String Game , Largest Y

Starters 83 Division 1 (Rated)

Construct String, Order by XOR, Rotate to Minimum

Total Problems Solved: 91