Rishab Arora
- 4★da_201501070
- India
- To learn competitive programming
- Other
- List of teams by Rishab Arora
- No Active Plan. View Details
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(2020-04-13 17:30:02)Ratings System Update
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Submissions
Practice Problems (92):
Practice:
Prime Generator, Factorial, Small factorials, Marbles, Mixtures, Bytelandian gold coins, Enormous Input Test, Sums in a Triangle, Simple Sorting, GCD2, ATM, Life, the Universe, and Everything, A Very Easy Problem!, Paying up, Nuclear Reactors, Permutation Cycles, Discrepancies in the Voters List, The Best Box, Array Transform, Yet Another Number Game, Flipping Coins, Cleaning Up, Number Game Revisited, Holes in the text, Ciel and A-B Problem, Jewels and Stones, Kisses & Hugs, Closing the Tweets, Prime Permutations, Racing Horses, Coin Flip, Carvans, Little Elephant and Permutations, Buying Sweets, Root of the Problem, The Ball And Cups, Fire Escape Routes, Lapindromes, Subtraction Game 1, Sereja and Commands, Number of Factors, Draughts, Chef and The Right Triangles, Uncle Johny, Number Mirror, Funny Marbles, Please like me, Chef and Feedback, Sum Queries, Whats the Last Digit, Chef and Apple Trees, Sereja and Votes, Lucky Four, Robot and Paths, Add Two Numbers, Find Remainder, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Valid Triangles, GCD and LCM, Small Factorial, Finding Square Roots, Mahasena, Processing a string, Cooking Schedule, Collisions, Naruto and Sakura, Chef and Inequality, Watson asks Does Permutation Exist, Saree and Friendship, Tourists in Mancunia, Nothing in Common, Bear and Extra Number, Bandwidth of a matrix, Chef and Prime Queries, Blocked websites, Chef and Subsequences, Hussain Set, A temple of Snakes, Is It a Snake, Chang and Bitwise OR, Chang and the Perfect Function, Chang and Perfect Quadruples, Tree Expectancy, Strings and Graphs, Real obtuse, From heaven to earth, Max Mex, Raja and Peer Pressure, Chef Goes to the Cinema
Contests (87):
February Challenge 2017:
Chef and Triangles, Chef and His Apartment Dues, Most Frequent Element, Gerrymander
May Challenge 2017:
Median of adjacent maximum numbers, Courses in an university, Chef and his daily routine
June Challenge 2017:
A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets
August Long Challenge 2017:
Chef and Rainbow Array, Greedy Candidates, Palindromic Game, Chef and Mover, Chef And Fibonacci Array
January Challenge 2018:
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
March Challenge 2018 DIV 2:
Mix the Colors, Minion Chef and Bananas, Minions and Voting, Chef and Glove, A Big Sale, Chef and Easy Problem
April Challenge 2018 Division 2:
Weight of Numbers, Highway Crossing, Count Good Prefixes, Average of Pairs, Workers
May Challenge 2018 Division 2:
Mighty Friend, Dibs on Fibs, Fake Binary Search, Minimum Deletions, Xor Again
IEMATICS - Mathematics Olympiad:
Problem 2, Problem 3, Problem 4, Problem 5, Problem 6, Problem 7, Problem 8
April Challenge 2020 Division 2:
Strange Number, Squared Subsequences, Ready Bitwise, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
Learning Paths (0):
None
Practice Paths (18):
Contributions
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Problems Tested (0)
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Editorials Contributed (0)
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