shojin_pro

• Username: 6★shojin_debu
• Country:  Japan
• 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)

Rating Graph

No. of Contests Participated: 16

Current Ratings Graph Old Ratings Graph

2201 (+33)RatingProvisional
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Starters 182 (Rated till 5 star)(2025-04-16 22:00:00)

Global Rank:   15

Cheated in:   

Ratings System Update

(2025-04-16 22:00:00)

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2125 (-22)RatingProvisional
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September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)(2022-12-20 00:00:00)

Global Rank:   78

Cheated in:   

Ratings System Update

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

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Learning Paths (0)

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Contests (16)

November Challenge 2021 Division 3 (Rated)

Weird Palindrome Making, Xor Equation, Maximise the bridges, Which Fuel is Cheaper, Hill Sequence, Equal Coins

November Lunchtime 2021 Division 2

Expected Weight, Strange Minimization, Rapid Re-Orderings

December Lunchtime 2021 Division 2

Maximum Trio, Optimal Sorting, Romantic Reversals

January Cook-Off 2022 Division 2

Subsegment Divisibility , Erase All But One, Merged LIS, Mean Maximization, Palindromes Not Allowed

September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)

Increasing Addition

Starters 97 Division 1 (Rated till 6 Stars)

Make It Special, Triplets Min

Starters 98 Division 1 (Rated till 6 Stars)

3-Blast Palindrome, Build Towers, Ball Distribution

Starters 111 Division 1 (Rated till 6 Stars)

Beautiful Strings, Prime Range Game, LCM Mania, Prefixing

Starters 115 Division 1 (Rated)

Subtraction Sequence I, Greedy LIS Algorithm, Binary Grid Forces, Make All Zero

Starters 120 Division 1 (Rated till 6 Stars)

Find Permutation , Count Subarrays, Count Arrays

Starters 149 (Rated till 5 stars)

Kill Monsters (Hard Version), Maximise Sum, Chef Loves Beautiful Strings (Easy Version)

Starters 155 (Rated till 5 stars)

Replace With First, Array Concatanation, Prefix Suffix Min Max, Replace With First Literally, GCD to 1 (Hard)

Starters 156 (Rated till 6 stars)

Balance Difficulties, Interval Cliques, Partition Score

Starters 178 (Rated till 6 star)

Big Difference

Starters 181 (Rated for all)

The Best Matrix, Tree Colouring (Hard), Flip Prefix

Starters 182 (Rated till 5 star)

MasterChef, Palindromic Score

Total Problems Solved: 52