번호	제목
18700	Stock Exchange
18701	Winter is Here
18702	Array Queries
18703	Duplicate Files
18704	Awesome Shawarma
18705	Baklava Tray
18706	Coffee
18707	Dull Chocolates
18708	Exciting Menus
18709	Flipping El-fetiera
18710	Greatest Chicken Dish
18711	Hawawshi Decryption
18712	Ice-cream Knapsack
18713	Journey to Jupiter
18714	Khoshaf
18715	Looking for Taste
18716	Instructions (Easy)
18717	Instructions (Hard)
18718	Bags of Candies
18719	Binomial