| Contest | Problem |
|---|---|
| LTIME104 | PERMXORSUM |
Lokesh Singh
- lucky_21
India- Student
- Netaji Subhas University of Technology Dwarka, Delhi, India
- No Active Plan. View Details
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Learning Paths (0)
Practice Paths (1)
Contests (33)
December Challenge 2018 Division 2
Chef and Interactive Contests, Chef and An Ideal Problem
December Lunchtime 2018 Division 2
Print Pattern
January Challenge 2019 Division 2
Fancy Quotes
January Lunchtime 2019 Division 2
The Nights Watch
February Challenge 2019 Division 2
Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Deputy Chef
March Challenge 2019 Division 2
Chef got Recipes, Chef and Number Game, Chef and a Beautiful Digit, (Challenge) Interleaving Strings
March Lunchtime 2019 Division 2
Testing Robot
May Challenge 2019 Division 2
Reduce to One
May Lunchtime 2019 Division 2 (Unrated)
Dummy Palindromic Strings, CV
June Challenge 2019 Division 2
Road Signs, Chef and Proxy, Guddu on a Date, Chef and Ingredients, Sum and GCD
June Lunchtime 2019 Division 2
Ping Paja Pong, Magda and Silly Pairs
July Challenge 2019 Division 2
Guess the Prime!, Parity Again, Codechef War, Minimum and Maximum, Chef and Mean
August Challenge 2019 Division 1
Guddu and his Mother, Encoding, Dilemma, Maximize an Expression
September Challenge 2019 Division 2
Chef and Good Subsequences, Easy Fibonacci, Biladerim Icin, Fuzzy Linear Combinations, Doofish Set, Chef Designed a Network, Chef and Interesting Subsequences
September Lunchtime 2019 Division 1
Find the Sum
October Challenge 2019 Division 1
Even Edges, Chef and Maximum Star Value, Array Modification, (Challenge) Maximizing LIS
October Lunchtime 2019 Division 1 (Unrated)
Box Game
November Challenge 2019 Division 1
Physical Exercise, Smallest Beautiful Number, From Zero to Infinity, A Simple Game, Single Point of Failure, Chef and Minimum Colouring, (Challenge) Coloring Triangulations
November Lunchtime 2019 Division 1
Planting Trees
December Lunchtime 2019 Division 1
Guess the number
December Challenge 2019 Division 1
Chefina and Ranges, Binary XOR, Sticky Notes, Test Generation, (Challenge) Cubical Virus, Addition
January Challenge 2020 Division 1
Chef and Dynamo, Doraemon, Chefina and Prefix Suffix Sums, English, Chefland Army, (Challenge) Building Anthills
February Challenge 2020 Division 1
Chef and Railway Stations, Expected Change, No Change Required, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps
April Challenge 2020 Division 1
Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Factor Tree, Leaked Answers (Challenge)
January Lunchtime 2020 Division 1
Under the Tunnels
February Lunchtime 2020 Division 1
Swapping to Palindrome
March Lunchtime 2020 Division 1 (Unrated)
Maximize LCM
April Lunchtime 2020 Division 1
Positive Mex
Exun Programming Prelims 2019 (Rated for all)
Weird Modulo Problem , Tennis Tournament
July Challenge 2020 Division 1
Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef
June Lunchtime 2020 Division 1
Maximum AND, Gold Mining
March Lunchtime 2021 Division 1
Uniform, Lunchtime
April Lunchtime 2021 Division 1
A Special Tree
July Cook-Off 2021 Division 1
Mod Equality
August Lunchtime 2021 Division 1
Just a Graph
SnackDown 2021 - Online Qualifiers
Lucky Number
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM