{}
def happyChecker(year):
yearUsed = str(year)
numberArray = []
for i in range(len(yearUsed)):
if yearUsed[i] in numberArray:
return False, 0
numberArray.append(yearUsed[i])
return True, yearUsed
def happyYear(year):
theHappyYear = 0
yearBeingChecked = year
happiness = False
while happiness == False:
yearBeingChecked = yearBeingChecked + 1
happiness, theHappyYear = happyChecker(yearBeingChecked)
print(theHappyYear)
happyYear(2017)
# output = 2018
happyYear(1990)
# output = 2013
happyYear(2021)
# output = 2031