February Challenge 2017
Chef and His Apartment Dues
March Challenge 2017
Xenny and Alternating Tasks, Bear and Extra Number
February Lunchtime 2017
Bear and House Queries, Bear and Milky Cookies
April Challenge 2017
Dish Of Life, Bear and Row 01, Similar Dishes
May Challenge 2017
Courses in an university, Median of adjacent maximum numbers, Chef and his daily routine
April Cook-Off 2017
Bear and Candies 123, Bear and AB
IOPC 2017 (Rated)
The Birthday Tears, Max Out
Slovakia