[백준] 19602번: Dog Treats - 파이썬

• 백준 링크: 19602번: Dog Treats
• solved.ac 난이도: 브론즈 IV
• 시간 제한: 2 초
• 메모리 제한: 512 MB

문제

Barley the dog loves treats. At the end of the day he is either happy or sad depending on the number and size of treats he receives throughout the day. The treats come in three sizes: small, medium, and large. His happiness score can be measured using the following formula:

입력

There are three lines of input. Each line contains a non-negative integer less than 10. The first line contains the number of small treats, S, the second line contains the number of medium treats, M, and the third line contains the number of large treats, L, that Barley receives in a day.

출력

If Barley’s happiness score is 10 or greater, output happy. Otherwise, output sad.

코드

S = int(input())
M = int(input())
L = int(input())
print("happy" if S*1 + M*2 + L*3 >= 10 else "sad")