smtks

• Username: 4★prpr
• Country:  Japan
• Student/Professional:Professional
• Organisation:Kyoto
• 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)

Rating Graph

No. of Contests Participated: 32

Current Ratings Graph Old Ratings Graph

1950 (-49)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2015(2015-08-24 00:50:00)

Global Rank:   1563

Cheated in:   

Ratings System Update

(2015-08-24 00:50:00)

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?

1950 (+234)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2015(2022-12-20 00:00:00)

Global Rank:   1563

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 (32)

March Cook-off Challenge

Money Transformation

April Cook-Off Challenge

A Prime Conjecture, Internet Media Types

May Cook-off 2011

Popular Rice Recipe, Socializing Game around Pizza, Distribute idlis Equally

August Cook-off 2011

Open the Dragon Scroll

September Cook-off

Digit Rotation, Hotel Bytelandia

October Cook-off

Chef Travel Routes

November Long Contest 2011

Chefs new Pet

November Cook-Off

Subanagrams

February 2012 Challenge

Box and Ball System, Lucky Count, Lucky Long, Smart Chef vs Evil Chef, Word Couting, Count of Maximum

February 2012 Cook-off

Daily Train

March 2012 Challenge

Home Delivery, Xor it, Spoon in Matrix, Free Shuttle Service, Evil Book, Tom And Jerry, Cosine Partition Function, Longest Weird Subsequence, Lucky Number

March Cook-Off 2012

Ciel Numbers I, Ciel Numbers II

April Challenge 2012

Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight

April Cook-Off 2012

Top Batsmen

May Challenge 2012

Jewels and Stones, A Home for Chef, Remember the recipe, Divisible Pairs, Lucky lucky number, Little Elephant and Median, Digits Forest

May Cook-Off 2014

Book Game with Chef, Divide the Cake, Ups and Downs

July Cook-Off 2014

Copy-Paste, Sum Queries

June Challenge 2014

Forgot Password, Maxim and Progressions, Guessing Game, Two Companies, Chef and Digit Jumps, Chef and Subarray, Little Elephant and Blocks, Chef and Functions

July Challenge 2014

Little Elephant and Painting, Game of Numbers, Lucky Game, Dish Owner, Reach The Point, Count Substrings, Chef and Rectangle Genome, Sereja and Equality, Chef and Frogs, Garden Game

August Challenge 2014

Little Elephant and T-Shirts, Chef and Reversing, The Leaking Robot, Earthquake, Cleaning Tables, Chef and Gift

May Lunchtime 2014

Approximately II

June Lunchtime 2014

The Smallest Pair

July Lunchtime 2014

Simple Editor, Shift The String, And Operation

May Challenge 2015

Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe

June Challenge 2015

Chef and Memory Limit, Chef and String

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

August Challenge 2015

Cooking Machine, Chef and insomnia, Aditi and Magic Trick, Gravity Guy

July Cook-Off 2015

Cops and the Thief Devu, Maximize Disjoint Pair Sum, Path containing K Nodes

August Cook-Off 2015

Chef and the Wildcard Matching

June Lunchtime 2015

Chef and Submatrix, Chef and Two Strings

July Lunchtime 2015

Greedy puppy, Puppy and game

Total Problems Solved: 108