import calendar  
print('Print a calendar for a year and month:')  
month = int(input('Month (mm): '))  
year = int(input('Year (yyyy): '))  
print('\n')  
   
calendar.setfirstweekday(calendar.SUNDAY)  
cal = calendar.monthcalendar(year, month)  
   
if len(str(month)) == 1:  
    month = '0%s' % month  
   
# Header  
print('|++++++ %s-%s +++++|' % (month, year))  
print('|Su Mo Tu We Th Fr Sa|')  
print('|--------------------|')  
   
# display calendar  
border = '|'  
for week in cal:  
    line = border  
  
        
    for day in week:  
        if day == 0:  
      # 3 spaces for blank days         
         line += '   '   
        elif len(str(day)) == 1:  
            line += ' %d ' % day  
        else:  
         line += '%d ' % day  
    # remove space in last column  
    line = line[0:len(line) - 1]    
    line += border  
    print(line)  
   
print('|--------------------|\n')