shirotsume

• Username: 6★shirotsume
• Country:  Japan
• 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: 12

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Starters 178 (Rated till 6 star)(2025-03-19 22:15:00)

Global Rank:   85

Cheated in:   

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(2025-03-19 22:15:00)

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Global Rank:   0

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Contests (12)

Starters 86 Division 2 (Rated)

String Game , Largest Y, Maximise Score, Minimum Operation

Starters 83 Division 4 (Rated)

Chef Eren, Construct String, Budget of Technex, Order by XOR, Couple Game

Starters 88 Division 1 (Rated till 6 Stars)

Maximum And Or, Chef and Asteroids, Minimize the Bits, Chef and Good Array

Starters 94 Division 1 (Rated till 5 Stars)

Special Operation, Rank Queries, The Vowel Matrix, Search for 404, Possible or Not

Starters 97 Division 1 (Rated till 6 Stars)

Triplets Min

Starters 115 Division 1 (Rated)

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

Starters 126 Division 1 (Rated till 6 Stars)

Tree Distance Set, Freedom, LCD, Triangular Swaps

Starters127 Division 1

Anti-Triangle

Starters 132 Division 1 (Rated till 6 Stars)

ALIEN-OR, Prime Query, Optimal Flip, MEX QUERIES

Starters 141 Division 1 (Rated till 5-Stars)

Amphibian Escape

Starters 149 (Rated till 5 stars)

Maximise Sum, Chef Loves Beautiful Strings (Easy Version)

Starters 154 (Rated till 6 stars)

Tree Cut Xor, Count Winning Subarrays, GCD and XOR, Triangle Count (Hard), Triangle Count (Easy)

Starters 161 (Rated)

One To Three, Quick Exit, The XOR Machine, Red-Blue Sort, Min-Max Game

Starters 168 (Rated till 6 stars)

No Two Alike, Binary Removals, Xoperations, Equate XOR

Starters 173 (Rated upto < 2700)

Cool Subsequences, Introverts, Time Penalty, Overwrite

Starters 178 (Rated till 6 star)

Smoothly Increasing , Big Difference, Minimum Colours (Easy)

Total Problems Solved: 58