import sys

for line in sys.stdin:
    if line.strip():
        y, m, d = map(int, line.split())
        leap = (y % 4 == 0 and y % 100 != 0) or (y % 400 == 0)
        days = [31, 28 + leap, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
        print(sum(days[:m-1]) + d)

把月份天数组成列表，闰月用布尔值，直接对数组sum