Nov-02-2020, 07:24 AM
Hello, I need help for an assignment. I seem to have a problem with the output, for the month November 2020, the first day should start on Monday but the output does not appear so. Any suggestions on where I've went wrong?
# mm = 11
# yy = 2020
mm = int(input("Input your month: "))
yy = int(input("Input your year: "))
month = {1: 'January', 2: 'February', 3: 'March',
4: 'April', 5: 'May', 6: 'June', 7: 'July',
8: 'August', 9: 'September', 10: 'October',
11: 'November', 12: 'December'}
# code below for calculation of odd days
day = (yy - 1) % 400
day = (day // 100) * 5 + ((day % 100) - (day % 100) // 4) + ((day % 100) // 4) * 2
day = day % 7
nly = [31, 28, 31, 30, 31, 30,
31, 31, 30, 31, 30, 31]
ly = [31, 29, 31, 30, 31, 30,
31, 31, 30, 31, 30, 31]
s = 0
if yy % 4 == 0:
if yy % 100 == 0 and yy % 400 == 0:
for i in range(mm - 1):
s += ly[i]
elif yy % 100 == 0 and yy % 400 != 0:
for i in range(mm - 1):
s += nly[i]
elif yy % 100 != 0:
for i in range(mm - 1):
s += ly[i]
else:
for i in range(mm - 1):
s += nly[i]
day += s % 7
day = day % 7
# variable used for white space filling
# where date not present
space = ''
space = space.rjust(2, ' ')
# code below is to print the calendar
print(month[mm], yy)
print('Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa')
if mm == 9 or mm == 4 or mm == 6 or mm == 11:
for i in range(31 + day):
if i <= day:
print(space, end=' ')
else:
print("{:02d}".format(i - day), end=' ')
if (i + 1) % 7 == 0:
print()
elif mm == 2:
if yy % 4 == 0:
if yy % 100 == 0 and yy % 400 == 0:
p = 30
elif yy % 100 == 0 and yy % 400 != 0:
p = 29
elif yy % 100 != 0:
p = 30
else:
p = 29
for i in range(p + day):
if i <= day:
print(space, end=' ')
else:
print("{:02d}".format(i - day), end=' ')
if (i + 1) % 7 == 0:
print()
else:
for i in range(32 + day):
if i <= day:
print(space, end=' ')
else:
print("{:02d}".format(i - day), end=' ')
if (i + 1) % 7 == 0:
print()