Add problem 3 solution

Problem3_2.py

@@ -0,0 +1,37 @@
+def findBankMax(bank: str):
+	maxChar = max(bank[0:-11])
+	frontLoc = bank.find(maxChar)
+	onList = bank[frontLoc]
+	while len(onList) < 11 :
+		maxChar = max(bank[frontLoc + 1:len(onList) - 11])
+		maxLoc = bank[frontLoc + 1:].find(maxChar)
+		onList += bank[frontLoc + 1 + maxLoc]
+		frontLoc += maxLoc + 1
+	onList += max(bank[frontLoc + 1:])
+	return int(onList)
+
+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 = 170147128753455