# (C) David Vajda
# 09/23/25
# excersize python 3
print ("hello world")
print ("you have entered")
print ("take care not to encounter the man with the troughs!")
print ("much fun!")
print ("moral level 2.0")
print ("ok")
n = 5
m = 1
while n > 0:
m = m * n
n = n - 1;
print (m)
print ("this was the faculty!")
print ("ok next order: go and watch arround - don't care about this or watch this channel, never try to interact!")
print ("let's have std. additions")
x = 5 + 7
y = x + 4.3 + 3.14
x1 = x/2 * 50000
x2 = 4 + 4 + 6
print (x)
print (y)
print (x1)
print (x2)
print ((x+y)/x1+x2)
print ("this is text input excersize nr.1")
x = int(input ())
Zero = 0
print ("you have decided this way", x)
if x % 10 == Zero:
print ("i can't see what you meen but you have decided like human calculated in decimals!")
else:
print ("we will see")