n = input().split() n[0] = int(n[0]) n[1] = int(n[1]) n[2] = int(n[2]) x = 0 m = [31,28,31,30,31,30,31,31,30,31,30,31] if n[0] % 4 == 0 and n[0] % 100 != 0&nbs***bsp;n[0] %400 == 0: m[1] = 29 for i in range(n[1]-1): x = x + m[i] print(x+n[2])
四年一闰,百年不闰,四百年再闰