krishna agrawal
- krishna369
India- Other
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Learning Paths (0)
Practice Paths (1)
Contests (59)
October Challenge 2019 Division 2
Phone Prices
December Challenge 2019 Division 2
Plus Multiply, Easy Subsequence Selection, That Is My Score!
December Cook-Off 2019 Division 2
Change It
December Lunchtime 2019 Division 2
Check Algorithm
January Challenge 2020 Division 2
Chef and Dynamo, Breaking Bricks
February Challenge 2020 Division 2
School of Geometry, Hard Cash
March Challenge 2020 Division 2
Pintu and Fruits
April Challenge 2020 Division 2
Strange Number, Unit GCD, Sell All the Cars, COVID Pandemic and Long Queue
May Challenge 2020 Division 2
Coronavirus Spread, Isolation Centers
April Cook-Off 2020 Division 2
Matrix Decomposition, Lift Requests
January Lunchtime 2020 Division 2
Bob and His Friends, Chef and Street Food
April Lunchtime 2020 Division 2
Another Birthday Present!, 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, Chefina and Swaps, 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, Ada Matrix
July Cook-Off 2020 Division 2
Even-tual Reduction, OR-thodox Distinction
July Lunchtime 2020 Division 2
Chef and Steps, Maximum Candies
August Cook-Off 2020 Division 2
Polygon Relationship, Chef and Work, K-Foldable String
August Lunchtime 2020 Division 2
Game on a Strip, Mode of Frequencies
June Cook-Off 2020 Division 2
Cache Hits
June Lunchtime 2020 Division 2
Chef and Demonetisation, Increasing Decreasing
October Challenge 2020 Division 2
Positive AND, Replace for X, Covid Run, Chef and Easy Queries
November Challenge 2020 Division 2
Restore Sequence, Ada and Dishes, Iron, Magnet and Wall
December Challenge 2020 Division 2
Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
December Cook-Off 2020 Division 2
Catch the Thief, Minimum Attendance Requirement
October Cook-Off 2020 Division 2
Split the Str Ing, Decreasing Srrnmieeda, Path-etic Sums
November Cook-Off 2020 Division 2
Flip the String, Chef and IPC Certificates
October Lunchtime 2020 Division 2
AND Plus OR
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian
September Lunchtime 2020 Division 2
GCD operations, Watermelon
Code Ensemble (Rated for Division 2)
Priya and AND, Help Martha
InfInITy 2k20 Division 2 (Rated)
The One Who Knocks!
Byterace IIT Patna Division 2 (Rated)
The Begining Era Of Cyberverse
January Challenge 2021 Division 3
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
January Cook-Off 2021 Division 3
Prime Tuples, Distinct Pair Sums, Maximise Islands, Password
March Cook-Off 2021 Division 2
Guess the Number
February CodeChef Starters 2021 Division 2 (Unrated)
Maximum Value, College Life 2, Chef and Coupon
March Lunchtime 2021 Division 2
Dinner by Candlelight, Racing, Lunchtime
May CodeChef Starters 2021 Division 2 (Unrated)
Plagiarism, Lazy Chef, Correct Sentence
August Challenge 2021 Division 2 (Unrated)
Special Triplets, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
September Challenge 2021 Division 2 (Unrated)
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
CodeChef Starters 14 Division 2 (Unrated)
Odd GCD, Diagonal movement, FIXFIX
October Challenge 2021 Division 2 (Unrated)
Longest AND Subarray, Digit Removal, MEX-OR
September Lunchtime 2021 Division 2
Balanced and Unique Arrays, Yet another SOD problem
CodeChef Starters 16 Division 2 (Unrated)
Professor And Directions, Chef and Magical Steps
October Cook-Off 2021 Division 2
Odd Sum, 01 Subsequence
October Lunchtime 2021 Division 2
Chef and Water Car, Exactly N plus 1 Values
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
SnackDown 2021 - Online Round 1B
Queens Placement
November Challenge 2021 Division 2 (Unrated)
Xor Equation, Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper, Maximise the bridges
CodeChef Starters 17 Division 2 (Rated)
Binary Inversion, GCD of Prefixes, New Piece
CodeChef Starters 18 Division 2 (Unrated)
Palindromic Binary Numbers, Compare those strings, Make them equal
CodeChef Starters 19 Division 2 (Rated)
Indivisible Permutation, Distinct Elements
CodeChef Starters 20 Division 2 (Unrated)
Stable Sequence, Weird Values, Genes, Brutal-Xors, Chef and Pal
C.O.D.E.R.S Division 2 (Rated)
The One On The Last Night, The One with Ross Wedding
FizzBuzz Division 2 (Rated)
Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach
November Lunchtime 2021 Division 2
Expected Weight, Strange Minimization, Rapid Re-Orderings
December Challenge 2021 Division 2 (Unrated)
Valleys and Hills, List of Lists, Utkarsh and Placement tests
SnackDown 2021 - Elimination Parallel (Rated for Div 2)
Yet another subarray problem, Remove Element
December Cook-Off 2021 Division 2
Median Minimization, Musical Chairs
December Lunchtime 2021 Division 2
Maximum Trio, Optimal Sorting, Romantic Reversals
Infinity 2k21 Division 2 (Rated)
Marbles, Dalgona Treat
CodeChef Starters 23 Division 2 (Unrated)
Average of Three, Subarray Mex
February Long 2022 - II, Division 2 (Unrated)
Avoid Fixed Points, Xor Palindrome
Starters 98 Division 2 (Rated)
3-Blast Palindrome, Airport Management, Ball Distribution
Starters 109 Division 2 (Rated)
Minimum XOR, Best of N Sets, Alter Ego
Starters 111 Division 2 (Rated)
LCM Mania, Prefixing, Beautiful Strings, Reach Codetown
Starters 112 Division 2 (Rated)
Cursed Indices, 3 Logicians Walk into a Bar, Yet Another Array Game, Permutation Construction, Max Nutrition