#!/usr/bin/python2.7
# -*- coding: utf-8 -*-
'''
2012-02-18 programmeerimisvõistlus
Ülesanne: Kino - testid
@author: Indrek Jentson
'''
import datetime

'''
#1 - 01 10 / lõpus
S1 = [('2012-01-01','2012-01-03'),('2012-01-05','2012-01-07')]
S2 = [('2012-01-03','2012-01-04'),('2012-01-08','2012-01-09')]
#2 - 01 05 / vahel
S1 = [('2012-01-01','2012-01-03'),('2012-01-07','2012-01-10')]
S2 = [('2012-01-03','2012-01-04'),('2012-01-08','2012-01-09')]
#3 - 01 01 / alguses
S1 = [('2012-02-01','2012-02-28'),('2012-04-01','2012-04-30')]
S2 = [('2012-03-01','2012-03-31'),('2012-05-01','2012-05-30')]
#4 - 02 29 / vahel + liigaasta
S1 = [('2012-01-01','2012-02-28')]
S2 = [('2012-03-05','2012-05-31')]
#5 - 05 01 / vahel
S1 = [('2012-01-01','2012-01-31'),('2012-03-01','2012-03-31'),('2012-05-02','2012-05-31')]
S2 = [('2012-02-01','2012-02-29'),('2012-04-01','2012-04-30')]
#6 - 03 31 / vahel, ainult esimese sõbra kalender
S1 = [('2012-01-01','2012-03-30'),('2012-04-13','2012-06-15'),('2012-07-31','2012-08-31')]
S2 = []
#7 - 02 29 / vahel + liigaasta, ainult teise sõbra kalender
S1 = []
S2 = [('2012-01-01','2012-02-28'),('2012-12-25','2012-12-31')]
#8 - 12 31 / lõpus
S1 = [('2012-01-01','2012-10-26')]
S2 = [('2012-03-06','2012-12-30')]
#10 - EI SAA / ei leidu sobivat aega
S1 = [('2012-01-01','2012-02-29'),('2012-08-16','2012-10-27')]
S2 = [('2012-03-01','2012-08-15'),('2012-09-30','2012-12-31')]
#9 - EI SAA / ei leidu sobivat aega
S1 = [('2012-01-01','2012-10-26')]
S2 = [('2012-03-07','2012-12-31')]
'''

# Funktsioon kuupäeva teisendamiseks kuupäeva järjenumbriks aastas
def kpv2num(kpv):
    num = kpv.toordinal()-datetime.date(2012,1,1).toordinal()+1
    return num

# Funktsioon kuupäeva järjenumbri aastas teisendamiseks kuupäevaks 
def num2kpv(num):
    kpv = datetime.date.fromordinal(datetime.date(2012,1,1).toordinal()+num-1)
    return kpv

def iso2kpv(iso):
    kpv = datetime.date(int(iso[0:4]),int(iso[5:7]),int(iso[8:10]))
    return kpv

def main():
    MAX = 300
    with open('kino.sis', 'wt') as sisend:
        C = [0 for x in range(1,368)]
        N = 0
        for t in S1:
            k1 = iso2kpv(t[0])
            k2 = iso2kpv(t[1])
            k = kpv2num(k1)
            while k <= kpv2num(k2) and N < MAX:
                C[k] = 1
                k += 1
                N += 1
        print >> sisend, '%d' % (N)
        i = 1
        while i < 367:
            if C[i] == 1:
                kx = num2kpv(i)
                print >> sisend, '%02d %02d' % (int(kx.strftime('%m')), int(kx.strftime('%d')))
            i += 1
        C = [0 for x in range(1,368)]
        N = 0
        for t in S2:
            k1 = iso2kpv(t[0])
            k2 = iso2kpv(t[1])
            k = kpv2num(k1)
            while k <= kpv2num(k2) and N < MAX:
                C[k] = 1
                k += 1
                N += 1
        print >> sisend, '%d' % (N)
        i = 1
        while i < 367:
            if C[i] == 1:
                kx = num2kpv(i)
                print >> sisend, '%02d %02d' % (int(kx.strftime('%m')), int(kx.strftime('%d')))
            i += 1

if __name__ == '__main__':
    main()