def findBankMax(bank: str):
	maxChar = max(bank[0:-1])
	maxLoc = bank.find(maxChar)
	#If this isn't the last character
	if maxLoc != len(bank) - 1 :
		secondMaxChar = max(bank[maxLoc + 1:])
		return int(maxChar + secondMaxChar)
	#If this is the last character
	else :
		secondMaxChar = max(bank[0:-1])
		return int(secondMaxChar + maxChar)

testBanks = [
	"987654321111111",
	"811111111111119",
	"234234234234278",
	"818181911112111"
]


def readFile() :
	ary = []
	with open("files/Problem3.txt", "r") as file :
		for line in file :
			ary.append(line.replace("\n", ""))
	return ary


#inputBanks = testBanks
inputBanks = readFile()
results = []
for bank in inputBanks :
	bankMax = findBankMax(bank)
	results.append(bankMax)
print(f"Results = {sum(results)}")

#Results = 17092