Ronald Kaiser
- 4★rkaiser
- Brazil
- Never stop learning.
- Professional
- List of teams by Ronald Kaiser
- https://discuss.codechef.com/u/rkaiser
- No Active Plan. View Details
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Ratings System Update
(2021-01-11 15:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (138):
Practice:
Prime Generator, Factorial, Bytelandian gold coins, Not a Triangle, GCD2, Paying up, The Way to a Friends House Is Never Too Long, Life, the Universe, and Everything, A Very Easy Problem!, Paying up, Johnny and the Beanstalk, Nuclear Reactors, Permutation Cycles, Discrepancies in the Voters List, The Best Box, Cleaning Up, A Simple Equation, Decreasing String, Number Game Revisited, The Morning Commute, Correctness of Knight Move, Open the Dragon Scroll, Ciel and A-B Problem, Lucky Long, Spoon in Matrix, Fit to Play, Daily Train, Jewels and Stones, Little Elephant and Strings, Connected Components, Little Elephant and Bombs, Arranging Cup-cakes, Closing the Tweets, Racing Horses, Code Crazy Minions, Coin Flip, Recipe Reconstruction, Carvans, Tourist Translations, Little Elephant and Permutations, Buying Sweets, Little Elephant and Divisors, The Minimum Number Of Moves, Pizza Delivery, Reversing directions, Approximately, Minimum Distance, Many Chefs, Three Different Numbers, The Ball And Cups, Fire Escape Routes, Lack of Logic, Row and Column Operations, Maximum Weight Difference, Name Reduction, Your Name is Mine, Andrew and the Meatballs, Lapindromes, Subtraction Game 1, Chopsticks, Count K-Primes, Attic Crossing, Splitting Candies, Chef and The Right Triangles, Code, Uncle Johny, Magic Pairs, Please like me, Chef and Feedback, Longest Common Pattern, Farmer Feb, Compilers and parsers, Walk, Little Chef and Numbers, Chef and Kingship, Chef-jumping, Dividing Stamps, Chef and Frogs, Chef and Ground, Chef and Chain, Chef and Digit Jumps, Chef and Subarray, Shortest Path in Binary Trees, Divide the Cake, Stone, Count Substrings, Sherlock and the Grid, Subarray GCD, Copy-Paste, Sum Queries, Chef and Gift, Chef and easy problem, Distinct Characters Subsequence, Chef and Notebooks, The Army, Walk on the Axis, XOR with Subset, Chef and Apple Trees, Chef and Stones, Suraj goes shopping, Tojo hates probabilities, Broken Telephone, Gravity Guy, Count Subarrays, Puppy and game, Chef and the stones, Chef and the XORed Number , Yet Another Problem About Sequences, Processing a string, Watson and Digit Sums, Counting Pretty Numbers, Truth and Dare, Beautiful Garland, Useful Number, Event, Camp Or Not, Yalalovichik Numbers, Choosing from Buckets, Ada King, Chef and Party, Chefina and Ranges, Even Edges, Fuzzy Linear Combinations, Chef and Maximum Star Value, Smallest Beautiful Number, Chef Designed a Network, From Zero to Infinity, Binary XOR, Operations on a Matrix, Phone Prices, Find the Sum, Single Point of Failure, Addition, Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Minimum Subtree Cover
Contests (59):
December Challenge 2018 Division 2:
Max and Electrical Panel, Chef and Interactive XOR, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem
January Challenge 2019 Division 2:
Different Neighbours, Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes
April Challenge 2019 Division 2:
Playing with Numbers, Friend or Girlfriend, Maximum Remaining, Subtree Removal, Fencing
October Challenge 2019 Division 2:
Phone Prices, Operations on a Matrix, Chef and Maximum Star Value, Missing Number, Even Edges, Array Modification
November Challenge 2019 Division 1:
Physical Exercise, Smallest Beautiful Number, From Zero to Infinity, Single Point of Failure
December Challenge 2019 Division 1:
Chefina and Ranges, Binary XOR, Sticky Notes, Test Generation, Addition
January Challenge 2020 Division 1:
Chefina and Prefix Suffix Sums, English, Doraemon, Chef and Dynamo
February Challenge 2020 Division 1:
Chef and Railway Stations, No Change Required, (Challenge) Raisins, Long Contest and Cook Off Overlaps
June Challenge 2021 Division 2 (Unrated):
Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat, Minimum Subtree Cover
Learning Paths (0):
None
Practice Paths (2):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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