#!/usr/bin/python
# -*- coding: UTF-8 -*-

year = int(raw_input('year: \n'))
month = int(raw_input('month:\n'))
day = int(raw_input('day:\n'))

months = (0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334)
if 0 < month <= 12:
    sum = months[month-1]
else:
    print'data error'

sum += day
leap = 0

if (year % 400 == 0) or (year % 4 == 0) and (year % 100 !=0):
    leap = 1
if (leap == 1) and (month > 12):
    sum += 1
print'It is the NO.%d day.'% sum