Tidy Numbers (Code Jam ’17 Qualification Round)
Given a long number and you have to determine a number which is smaller than the number (or equal) as well as its digits must be arranged in non-decreasing order.
Code Jam17
Oversized Pancake Flipper(Code Jam ’17 Qualification Round)
Ravi Kant Algorithm Algorithm, Code Jam17 0
Last year, the Infinite House of Pancakes introduced a new kind of pancake. It has a happy face made of chocolate chips on one side (the “happy side”), and nothing on the other side (the “blank side”).