liangsheng

Rookie League

• Username: 2★liangsheng
• Country:  
• Student/Professional:Student
• Institution:Zhejiang University China
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

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No. of Contests Participated: 18

Current Ratings Graph Old Ratings Graph

1428 (+135)RatingProvisional
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Starters 234 (Rated)(2026-04-15 22:00:06)

Global Rank:   217

Cheated in:   

Ratings System Update

(2026-04-15 22:00:06)

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836? (-107)RatingProvisional
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CodeChef Starters 33 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   8666

Cheated in:   

Ratings System Update

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

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Contests (18)

CodeChef Starters 33 Division 4 (Rated)

The Cheaper Cab

Starters 70 Division 4 (Rated)

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

Starters 74 Division 4 (Rated)

Facebook, Mana Points, Chef And Babla, Lcm hates Gcd, Minimal Inversions, Odd Even Binary String

Starters 77 Division 2 (Rated)

Three Numbers, K Increment Palindrome, Concat Palindrome

Starters 86 Division 2 (Rated)

Largest Y

Starters 91 Division 2 (Rated)

Maximum Sum Permutation

September Short 2023 Division 3 (Unrated)

GCD Discount, Ultimate Fencing

Starters 111 Divison 3 (Rated)

Prefixing

Starters 114 Division 4 (Rated)

Rock-Paper-Scissors

Starters 115 Division 4 (Rated)

Greedy LIS Algorithm, A PLUS B Remastered

Starters 117 Division 4 (Rated)

Not Prime Permutation

Starters 120 Division 4 (Rated)

Sub or Swp, Count Subarrays, Find Permutation , Count Arrays

Starters 121 Division 4 (Rated)

Frequal, Caesar Cipher Lite, Leg Space, Anti Adjacent Swaps, The Man Code

Starters 123 Division 4 (Rated)

Check Adjacent Sum, Minimum And Maximum II

Starters 125 Division 4 (Rated)

Binary Minimal

Starters 226

Sub A Add B, IceCream Cones, Rush to Exam, Minimum Distinct , Max Minus Min, Good Subarrays

Starters 233 (Rated)

AB or C, Median Updates, K Median, Movie, Cake Discount

Starters 234 (Rated)

Binary Construction, Good Array 1 , Bakery Problem, Cooler, Non-Negative Sum

Total Problems Solved: 60