알고리즘 1. 2016년 풀이:
def solution(a, b): days = ['THU', 'FRI', 'SAT', 'SUN', 'MON', 'TUE', 'WED'] months = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31] return days[(sum(months[:a-1])+b)%7]