595

• Username: 6★hshs595
• Country:  China
• Student/Professional:Student
• Institution:High School Affiliated to Renmin University Of China Beijing
• 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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2400 (+85)RatingProvisional
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June Challenge 2019 Division 1(2019-06-17 15:00:00)

Global Rank:   12

Cheated in:   

Ratings System Update

(2019-06-17 15:00:00)

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2400 (+116)RatingProvisional
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June Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   12

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 (12)

June Challenge 2017

A Good Set

July Challenge 2017

Chef and Sign Sequences, IPC Trainers, Calculator , Pishty and tree, Whats in the Name

September Challenge 2017

Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Sum of Cubes, Weasel finds Staircase, Fill The Matrix, Little Chef and Sums

October Challenge 2017

Chef and Horcrux, (Challenge) Connecting computers, A Balanced Contest, Counter Test For CHEFSUM, Max Mex, Shooting on the array, Chef and Cycled Cycles, Chef and a great voluntary Program, Chef and Magic Arrays

November Challenge 2017

Chef Hates Palindromes, Chef and Subarray Queries, Chef goes Left Right Left, Lovers Gift, Periodic Palindrome Construction, Villages and Tribes

December Challenge 2017

Chef and Hamming Distance of arrays, Red and blue points, Penalty Shoot-out, Chef And Easy Xor Queries, Chef, Leonardo And Queries, Santa Delivering Problem, Total Diamonds, Chef and Universe, Chef and Direction, Chef And his Cake

November Lunchtime 2017

Smart Strategy, Shuffling, L-R queries

December Lunchtime 2017

Days in Month, Strange Function

January Challenge 2018

String Merging, Partition the numbers, Rectangle, Maximum Score, Killjee and k-th letter , A humongous Query, Killing Monsters, K-Concatenation

February Challenge 2018

Permutation and Palindrome, Car-pal Tunnel, Chef and odd queries, Chef And The Patents, Chef And His Characters, Chef And Land Labeling

April Challenge 2018 Division 1

Count Good Prefixes

June Challenge 2019 Division 1

Lent Money, Count Arrays, Chef and Ingredients, Chef and His Dish, Intersecting Paths, Sum and GCD, Forgotten Tree 9, (Challenge) SnackDown 99

Total Problems Solved: 77