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2020/02/02.py

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+#!/usr/bin/env python3
+
+# Advent Of Code 2020 - Day 2
+
+"""
+1-5 k: kkkkhkkkkkkkkkk
+5-7 k: blkqhtxfgktdkxzkksk
+"""
+
+filename = "input.txt"
+
+with open(filename) as f:
+    content = f.readlines()
+#content = [x.strip() for x in content] 
+
+validPasswords = 0
+
+for i in content:
+    line = i.split()
+    
+    xMin = int(line[0].split("-")[0])
+    xMax = int(line[0].split("-")[1])
+
+    character = line[1].rstrip(":")
+
+    password = line[2]
+
+    count = 0
+    for c in password:
+        if c == character:
+            count = count + 1
+    
+    if (count >= xMin) and (count <= xMax):
+        validPasswords = validPasswords + 1
+
+print (validPasswords)