Yukimai

• Username: 5★yukimai
• Country:  United States
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 10

Current Ratings Graph Old Ratings Graph

2010 (+47)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2018 Division 1(2018-05-14 15:00:00)

Global Rank:   105

Cheated in:   

Ratings System Update

(2018-05-14 15:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

2010 (-99)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   105

Cheated in:   

Ratings System Update

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

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Practice Paths (0)

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Contests (10)

August Challenge 2016

Chef and Round Run, Chef and Chocolate

September Challenge 2016

Faded Palindromes, Chef and calculation, Chef and digits of a number

October Challenge 2016

Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs

October Challenge 2017

Counter Test For CHEFSUM, A Balanced Contest, Max Mex, Chef and Cycled Cycles, Chef and a great voluntary Program

November Challenge 2017

Product on the segment by modulo , Chef Hates Palindromes, Chef and Subarray Queries, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

December Challenge 2017

Chef and Hamming Distance of arrays, Penalty Shoot-out, Total Diamonds, Chef And his Cake

January Challenge 2018

(Challenge) Chef and Palindromes, K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

March Challenge 2018 DIV 1

Mix the Colors, Minions and Voting, Chef and Gcd Queries, Chef and Easy Problem, Pishty and Triangles

April Challenge 2018 Division 1

Vaibhav and Ministers, Cutting Plants, Highway Crossing, Chef and Same Old Recurrence, Count Good Prefixes

May Challenge 2018 Division 1

S-T Mincut, Change the Signs, Fake Binary Search, Dibs on Fibs

Total Problems Solved: 55