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Programming and DSA

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Practice Compete Compiler
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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » Puneet Rai
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Puneet Rai

  • 5★puneetrai04
  •   India
  • Student
  • Birla Institute of Technology Mesra Ranchi, Jharkhand, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 56
2166 (-19)RatingProvisional
Rating i Provisional Rating, click to know more
RECode 12.0 (Rated for all)(2020-04-27 23:30:00)
Global Rank:   282
Cheated in:   

Ratings System Update

(2020-04-27 23:30:00)
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?
2166 (+68)RatingProvisional
Rating i Provisional Rating, click to know more
RECode 12.0 (Rated for all)(2022-12-20 00:00:00)
Global Rank:   282
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)

None

Practice Paths (0)

None

Contests (56)

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums

October Challenge 2017

Max Mex, A Balanced Contest

November Challenge 2017

Chef and Intersection Line, Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

December Challenge 2017

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

August Cook-Off 2017

From heaven to earth

October Cook-Off 2017

Chef and Employment Test, Chef and Weird Queries

December Cook-Off 2017

Minimum SubArray, Beautiful Array, Football Match

August Lunchtime 2017

Mathison and pangrams

November Lunchtime 2017

Smart Strategy

December Lunchtime 2017

Days in Month, Strange Function

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

January Cook-Off 2018

Multiple of 3, Survive in ChocoLand

February Challenge 2018

Broken Clock, Chef And His Characters, Chef And The Patents, Car-pal Tunnel, (Challenge) Biased Committee, Permutation and Palindrome

International Coding League (Rated)

Matrix Game, Stingy Strings, Maze Love

February Lunchtime 2018

Game with numbers, Jumping in the hills

March Challenge 2018 DIV 1

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

April Cook-off 2018 Division 1

Run Direction, Binary Nim

May Cook-off 2018 Division 2

Best Cake Ever, Secret Recipe

June Cook-Off 2018 Division 1

Good Permutations

August Cook-Off 2018 Division 1

GukiZ and Candies, Mixi Game

November Cook-Off 2018 Division 1

Beautiful Garland

December Cook-Off 2018 Division 1

Yalalovichik Numbers, Yalalovichik Strings

March Lunchtime 2018 Division 1 (Unrated)

Partitions, Three Integers, Magic Elements

April Lunchtime 2018 Division 1

The hardest gcd problem

May Lunchtime 2018 Division 1

Count Substrings

April Challenge 2018 Division 1

Chef and Array (Challenge), Vaibhav and Ministers, Cutting Plants, Highway Crossing, Chef and Same Old Recurrence, Count Good Prefixes

May Challenge 2018 Division 2

S-T Mincut, Mighty Friend, Change the Signs, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs

June Challenge 2018 Division 1

Vision

August Challenge 2018 Division 2

Coordinate Compression , Modular GCD, Problem Sort, Lonely Cycles, Sheokand and Number, Spell Bob

September Challenge 2018 Division 1

Table Game, Bad Shuffle

November Challenge 2018 Division 1

Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Magician versus Chef 2, Binary Strings

October Challenge 2018 Division 1

Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard

August Lunchtime 2018 Division 1

Chef and Eid, Mix Mix Game

ALKHWARIZM (Rated)

Help Voldemort, Sam, The Charming Angel

Coders' Legacy 2018 (Rated)

Useless Clocks, Fibonacci String

ProCon Junior (Rated for Division 2)

Chef and Secret Ingredient, Chef and Bored Games, Chef and Polygon Cakes, Chef and Cookies, Chef and Sorting

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success, Awkward Pairs, Algebra Score

January Lunchtime 2019 Division 1

Distances, Wanderer, Rooks

February Lunchtime 2019 Division 1

Roll the Bar, The Tricky Deal, Chef Challenge

March Challenge 2019 Division 1

Chef and Soccer, Cheating on Queue, Yet Again a Subarray Problem, Matchable Permutations, (Challenge) Interleaving Strings

March Cook-Off 2019 Division 1

XOR N-bonacci Sequence, Markers and Caps, Music Shopping

March Lunchtime 2019 Division 1

Corrupted Seven-Segment Display

Coders' Legacy 2019 (Rated for all)

Bathwater, IPL and RCB, Up for a Game

May Challenge 2019 Division 1

Where to Build the Roads

May Cook-Off 2019 Division 1

Misha and Nice Sets, Expected Xor

June Challenge 2019 Division 1

Chef and Ingredients, Sum and GCD

July Lunchtime 2019 Division 1 (Unrated)

Delete a Subarray

August Lunchtime 2019 Division 1

Destroy Cells, Chef Does Coke Yet Again

September Challenge 2019 Division 1

Biladerim Icin, Fuzzy Linear Combinations, Expected GCD, Chef Designed a Network, (Challenge) Sebi and CPU Design

September Mega Cook-Off 2019 Division 1

Angry Grandfather

September Lunchtime 2019 Division 1

All Substrings, Ice Cream Queue, Treeversion, Find the Sum

October Lunchtime 2019 Division 1 (Unrated)

Box Game

November Cook-Off 2019 Division 1

The Biggest Restaurant, The Challenge Day, Robots in Chefland

Code Melange (Rated for all)

Greg and Grid, A Small Array, Go Round, Longest Xommon Subsequence, Max power

April Cook-Off 2020 Division 1

Simple Operations

Biteration #2 (Rated for Division 2)

A - Books, B - Candy Love, C - Chef and Maths

ENIGMA - PLINTH'20 LNMIIT (Rated for all)

Banana String, Corruption in Freedonia, Gru is Handing Out Bananas, Minion AND Range, Is it Sorted or Not, That is the Question, Recruit Villagers

RECode 12.0 (Rated for all)

Chef and String, Chef and Walk, Chef and Rotation, Chef and Numbers

Total Problems Solved: 269

Contributions

Problems Authored (0)

No Contribution

Problems Tested (0)

No Contribution

Editorials Contributed (1)
Contest Problem
OTHERS LDRBRD
2166
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2238)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

Certificates

SNCK19

Issued March 2019

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