Message from Python discussions

def IsYearLeap(year):
    if (year % 4 == 0):
        if (year % 100 == 0):
            if (year % 400 == 0):
               return True            

IsYearLeap(2000)


#
# put your code here
 
testdata = [1900, 2000, 2016, 1987]
testresults = [False, True, True, False]
for i in range(len(testdata)):
    yr = testdata[i]
    print(yr,"->",end="")
    result = IsYearLeap(yr)
    print(i)
   # print(result)
    
    if result == testresults[i]:
           print("OK")
    else:
        print("Failed")