MAXIMUM AND MINIMUM FINDER

n=1
maxx=-9999
minn=9999
while n!=0:
    n=int(input("Enter n and 0 to exit :  "))
    if n==0:
        break
    if maxx<n:
        maxx=n    
    if minn>n:
        minn=n
print("The max   = ",maxx," min   = ",minn)

OUTPUT