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Ko Sato
- 5★imulan
Japan
- Student
- Waseda University, Japan
- No Active Plan. View Details
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Ratings System Update
(2019-02-13 15:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (15)
December Challenge 2015
Plane Division, Chef and the stones
July Challenge 2016
Andrash and Stipendium, Chef and Tetris, Chefland and Electricity
August Challenge 2016
Chef and Circle Run, Chef and Chocolate, Chef and Round Run
September Challenge 2016
Chef and Friends, Chef and calculation, Faded Palindromes, Chef and digits of a number
October Challenge 2016
Chef and Keyboard, Chef and Three Dogs
May Challenge 2017
Blocked websites, Chef and Subsequences, Median of adjacent maximum numbers, Courses in an university, Chef and his daily routine, Chef and Sub Array
June Challenge 2017
Pairwise union of sets, Triplets, Xenny and Coin Rankings, Chef and the Feast, A Good Set, Chef and Prime Queries
August Long Challenge 2017
Chef and Rainbow Array, Chef And Fibonacci Array, Chef and Mover, Palindromic Game, Greedy Candidates
October Challenge 2017
Counter Test For CHEFSUM, A Balanced Contest, Max Mex, Chef and a great voluntary Program, Chef and Magic Arrays, Chef and Cycled Cycles
November Challenge 2017
Chef and Intersection Line, Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
December Challenge 2017
Chef and Universe, Chef and Hamming Distance of arrays, Red and blue points, Penalty Shoot-out, Chef And Easy Xor Queries, Chef And his Cake, Total Diamonds
November Cook-Off 2017
Random Pair, Online Chess, Hasan and boring classes, Skiing
May Lunchtime 2017
Prefix Inversions
January Challenge 2018
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
February Challenge 2018
Chef And His Characters, Permutation and Palindrome, Car-pal Tunnel, Chef And The Patents, Broken Clock
February Challenge 2019 Division 1
Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Yet Another Tree Problem, Art of Balance, Maximize the Tax