Kanhaiya Kumar
- gkkk
India- Other
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (6)
Jump from 2* to 3*
1000 to 1400 difficulty problems
1400 to 1600 difficulty problems
500 to 1000 difficulty problems
Practice C++
Greedy Algorithms
Contests (52)
February Challenge 2020 Division 2
Hard Cash
March Challenge 2020 Division 2
XOR Engine, Pintu and Fruits
April Challenge 2020 Division 2
Strange Number, Sell All the Cars, COVID Pandemic and Long Queue
May Challenge 2020 Division 2
Coronavirus Spread, Isolation Centers
February Cook-Off 2020 Division 2
Penalty Shoot-Out II, Tax Slabs
May Cook-Off 2020 Division 2
Chef and Recipe, Chef, Chefina and Their Friendship
April Lunchtime 2020 Division 2
Chef in Fantasy League
May Lunchtime 2020 Division 2
Weird Walk, Lost Weekends
UWCOI 2020 (Rated for all)
Button Pairs, Find maximum in an Array
June Challenge 2020 Division 2
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control
July Challenge 2020 Division 2
Ada King, Missing a Point, Chef and Card Game, Chef and Strings
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP
September Challenge 2020 Division 2
A Problem on Sticks
July Lunchtime 2020 Division 2
Chef and Steps
August Lunchtime 2020 Division 2
Mode of Frequencies
June Cook-Off 2020 Division 2
Cache Hits
June Lunchtime 2020 Division 2
Chef and Demonetisation, Increasing Decreasing
December Challenge 2020 Division 2
Even Pair Sum, Vaccine Production, Vaccine Distribution
December Lunchtime 2020 Division 2 (Unrated)
Three Letters, Sed Sequences
November Lunchtime 2020 Division 2
Gasoline Introduction
Coders' Legacy (Rated for all)
Chef vs Doof
UWCOI 2021 (Rated for all)
Hidden Numbers
January Challenge 2021 Division 3
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
January Lunchtime 2021 Division 3 (Unrated)
Ashishgup and Interviews, Pair Me
February Challenge 2021 Division 3
Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor
February Lunchtime 2021 Division 3
Daanish and Problems, Smallest Possible Whole Number
March Challenge 2021 Division 3
Interesting XOR!, Chef and Groups, Space Arrays, No Time to Wait
March Lunchtime 2021 Division 3
Turn It, Motivation, Make the Sum Even, Racing
March CodeChef Starters 2021 Division 3 (Rated)
College Life 5, Server Trouble, Nobel Prize, Possible Victory
April Challenge 2021 Division 2
Chef and Dice
May Lunchtime 2021 Division 3
Birthday Gifts, Hoop Jump, Tom And Jerry 1
June Challenge 2021 Division 3 (Rated)
Summer Heat
June Cook-Off 2021 Division 3
Chefland Visa
July Challenge 2021 Division 3 (Rated)
XxOoRr, Maximum Production, Relativity
August Challenge 2021 Division 3 (Rated)
Olympics Ranking
September Challenge 2021 Division 3 (Rated)
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
September Cook-Off 2021 Division 3
Cars and Bikes, Fake GCD, Adjacency Hatred
SnackDown 2021 - Online Qualifiers
Lucky Number
CodeChef Starters 11 Division 3 (Rated)
The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes
CodeChef Starters 12 Division 3 (Rated)
K - balanced string, Good Weather, Make it Divisible, Another Shortest Paths Problem, Maximum Points
CodeChef Starters 13 Division 2 (Rated)
Chef in Vaccination Queue, Maximum Light Up, Magical Doors
October Challenge 2021 Division 2 (Unrated)
Longest AND Subarray
September Lunchtime 2021 Division 2
Balanced and Unique Arrays, Yet another SOD problem
SnackDown 2021 - Online Round 1A
Dance Moves, Min Max LCM
SnackDown 2021 - Online Round 1B
Queens Placement
November Challenge 2021 Division 2 (Unrated)
Weird Palindrome Making, Equal Coins
CodeChef Starters 21 Division 2 (Rated)
Akash and Grid
Exun 2021-22 Division 2 (Rated)
Sarthak and his Magic Grid, Vedant and his Hidden Array
January Cook-Off 2022 Division 2
Palindromes Not Allowed, Mean Maximization
January Lunchtime 2022 Division 2
Subarray permutations
CodeChef Starters 24 Division 2 (Rated)
Anti Palindrome, Avoid Contact, Yet Another Constructive Problem
April Lunchtime 2022 Division 2(Rated)
Pair Pain
Starters 35 Division 3 (Rated)
Dark Light, Police and Thief
April Long Two 2022 Division 3 (Rated)
Sasta Shark Tank, Best Coupon
May Long Two 2022 Division 3 (Rated)
Xor Palindrome, Score High, Make them Zero, Degree of Polynomial
Starters 48 Division 3 (Rated)
Buy Lamps, Fill The Grid
September Long 2022 Division 3 (Rated)
Speed Limit Test, Bob at the Bank, Good Pairs
Starters 202 (Rated)
Endless Play