Praveen Kumar T
- 6★praveenkumar12
India- Student
- Indian Institute of Technology, Jodhpur Rajasthan, India
- No Active Plan. View Details
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Ratings System Update
(2023-02-22 23:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (83)
December Challenge 2015
Chef and the stones
February Challenge 2016
Chef-Detective
June Challenge 2016
Chef And The Hiring Event, Chef And Binary Operation, Chef and Coins Game, Devu and an Array
July Challenge 2016
Andrash and Stipendium, Chef and Tetris, Chefland and Electricity
August Challenge 2016
Chef and Circle Run, Chef and Chocolate, Chef and Round Run
September Challenge 2016
Chef and Matrix Division, Chef and digits of a number, Faded Palindromes, Chef and calculation
June Cook-Off 2016
Sticks, Right Triangle
September Cook-Off 2016
Lazy Jem, The Lost Arithmetic Sequences, Find The Point
May Lunchtime 2016
Akhil And Colored Balls
July Lunchtime 2016
Drumpf for President!, Lumpy - The Bus Driver
October Lunchtime 2016
The Largest Bouquet
December Lunchtime 2016
Superheroes and villains
January Challenge 2017
Cats and Dogs
May Challenge 2017
Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers
June Challenge 2017
A Good Set, Xenny and Coin Rankings, Triplets
September Challenge 2017
Sereja and Commands, Sereja and Functions (Challenge), Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums
October Challenge 2017
Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest, (Challenge) Connecting computers
November Challenge 2017
Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
December Challenge 2017
Total Diamonds, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays
July Cook-Off 2017
Chang and Bitwise OR, Chang and the Perfect Function
September Cook-Off 2017
Infinite OR Game, Statistics Construction, Subsequence Equality
October Cook-Off 2017
Chef and Counting Test, Chef and Employment Test, Chef and Weird Queries
November Cook-Off 2017
Skiing, Online Chess, Random Pair
December Cook-Off 2017
Beautiful Array, Football Match
May Lunchtime 2017
Prefix Inversions
August Lunchtime 2017
Mathison and the Dynamo shuffle, Mathison and pangrams
September Lunchtime 2017
Chef and Dice, Chef and Cook-Off Contests
November Lunchtime 2017
Smart Strategy
January Challenge 2018
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
January Cook-Off 2018
Multiple of 3, Survive in ChocoLand
January Lunchtime 2018
Chef and Game with Sequence, Chef and Escaping from the Labyrinth
February Challenge 2018
Broken Clock, Chef And His Characters, Chef And The Patents, Points Inside A Polygon, Car-pal Tunnel, (Challenge) Biased Committee, Permutation and Palindrome
International Coding League (Rated)
Matrix Game, Stingy Strings, Maze Love
February Cook-Off 2018
Chef and Cook-Off, Chef and Tuples, Chef and Line
March Challenge 2018 DIV 1
Pishty and Triangles, Chef and Easy Problem, Mix the Colors, Minions and Voting
March Cook-off 2018 Division 1
Chef Goes to the Cinema, Chef Restores an Array, Chef Restores a Matrix
April Cook-off 2018 Division 1
Run Direction, Binary Nim
May Cook-off 2018 Division 1
Best Cake Ever
June Cook-Off 2018 Division 1
Good Permutations
July Cook-Off 2018 Division 1
OR Matrix, Chef and GCD Game
August Cook-Off 2018 Division 1
GukiZ and Candies, Mixi Game
September Mega Cook-Off 2018 Division 1
OneTwo, Make a Permutation
October Mega Cook-Off 2018 Division 1
Binary Nim 2, Pumping Water
March Lunchtime 2018 Division 1 (Unrated)
Magic Elements
April Lunchtime 2018 Division 1
The hardest gcd problem, Triple-tree decomposition, Solve what you want, Fast forward travelling
May Lunchtime 2018 Division 1
Count Substrings, Shifted Palindrome, Weak in the Middle, Maximum Plus
May Challenge 2018 Division 1
Fake Binary Search, Dibs on Fibs
June Challenge 2018 Division 1
Two Flowers, Vision, Ways to Work
July Challenge 2018 Division 1
Reach Equilibrium, Chef and War with Taran (Challenge), No Minimum No Maximum, Gears
August Challenge 2018 Division 1
Modular GCD
September Challenge 2018 Division 1
Sasha and Photos, Chef and Condition Zero (Challenge), Table Game, Bad Shuffle
December Challenge 2018 Division 1
(Challenge) Delete DAG, Max and Electrical Panel, Directing Edges, Chef and Interactive XOR
November Challenge 2018 Division 1
Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Magician versus Chef 2
October Challenge 2018 Division 1
Appy and Balloons , Minimize Digitsum, Chef and Surprise Chessboard
June Lunchtime 2018 Division 1
Sort the Leaves, Permutation Composition Queries, Summary Power
July Lunchtime 2018 Division 1
Forced Particles, Prime divisors
August Lunchtime 2018 Division 1
Chef and Eid
September Lunchtime 2018 Division 1
Biased Judgement, Opposite Cites, Chef Restaurant
November Lunchtime 2018 Division 1
Useful Number, Beats and Pieces
October Lunchtime 2018 Division 1
Coloring the Grid, Weird Question
ALKHWARIZM (Rated)
Help Voldemort, Wingardium Leviosa, Sam, The Charming Angel
Insomnia 2018 (Rated)
Split Sums, Strange Swaps
Quick Code (Rated for Division 2)
Immortal Frieza, Majin Vegeta, Dr Geros lab, Krillin is dead AGAIN, Defeating Beerus
Replay of Indian IOI Training Camp (IOITC) #1 (Rated)
Circular Intervals
Replay of Indian IOITC 2018 #2 (Rated)
Changing Numbers
ProCon 2018 (Rated for all)
The Great Run, Kill them with your success, Awkward Pairs, Algebra Score
Moscow Workshops Juniors 2019 (Rated for all)
Subtract Leading Digit, Cutting Pizza, Antimatching
June Challenge 2020 Division 1
The Tom and Jerry Game!, Covid Sampling (Challenge)
August Cook-Off 2020 Division 1
Red-blue Trees, Polygon Relationship
August Lunchtime 2020 Division 1
Game on a Strip, Counting Graphs
September Cook-Off 2020 Division 1
Maximise Subsequence Value, Minimum Insertions
June Lunchtime 2021 Division 1
From Rational to Binary, Richie Rich
SnackDown 2021 - Online Qualifiers
Lucky Number
October Cook-Off 2021 Division 2
Can You Reach The End, Odd Sum, 01 Subsequence, Chef Up
SnackDown 2021 - Online Round 1A
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
SnackDown 2021 - Online Pre-Elimination
Product Pain
CodeChef Starters 17 Division 1 (Unrated)
Binary Inversion, GCD of Prefixes, String Game, Partition It
C.O.D.E.R.S Division 2 (Rated)
The One On The Last Night, The One Where No One is Ready, The One with All the Candy, The One with Ross Wedding
FizzBuzz Division 2 (Rated)
Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach, Kingdom Attack
December Challenge 2021 Division 1 (Unrated)
Increasing String , Valleys and Hills, Rock Paper Scissors, Pyramid Traversal, Squares Counting
January Lunchtime 2022 Division 1
Permutation XOR Sum
February Long 2022 - II, Division 1 (Unrated)
Sequence GCD, Bitwise swaps, Xor Palindrome
February Lunchtime 2022 Division 1
Chef Cooks Permutation, Magical Modulo, Magnet Sort
CodeChef Starters 28 Division 1 (Unrated)
Permutation Xority
March Long Two 2022, Division 1 (Unrated)
Minimum Longest Substring, Same Parity Swaps in Binary Strings, Kostomuksha and AESC MSU
CodeChef Starters 30 Division 1 (Unrated)
Minimum Coloring, Maximizing LIS, Gift Shop and Coupon, Prefix Suffix Operations, Unbalanced Reversals, Balanced Reversals
March Cook-Off 2022 Division 1
Secret Tree, Dragonado And XOR, Alternating Divisibility
March Lunchtime 2022 Division 1
Winter, Adjacency Love, Separate Them All
April Cook-Off 2022 Division 1
Chef Goes Shopping
CodeChef Starters 33 Division 1 (Unrated)
Stable Mex, Broken Life, Make Them Equal
April Lunchtime 2022 Division 1(Rated)
Do Not Touch the MEX!!!, Secret Machine Mania
May Cook-Off 2022 Division 1 (Rated)
Different Subarrays Rearrange, Triple Inversions
May Long One 2022 Division 1 (Unrated)
Mystical Numbers, The Magical Stone, Alternating Diameter, Four Arrays
Starters 38 Division 1 (Unrated)
Average Gift, Maximum XOR, Anti-knapsack
May Lunchtime 2022 Division 1 (Rated)
Balanced 0-1 Tree, Equal After And
May Long Two 2022 Division 1 (Unrated)
Subsequence-Numbers Divisible by 7, Subarrays with length
Starters 78 Division 1 (Rated till 6 stars)
Bitwise Equation, Solve More Problems!