Initial setup

Scripts/Day1_1.py

@@ -0,0 +1,10 @@
+f = open("Ressources/NumsDay1.txt", 'r')
+
+nums = f.readlines()
+nums = [int(i) for i in nums]
+
+for i in nums:
+    for j in nums:
+            if i + j == 2020:
+                print(i*j)
+                break

Scripts/Day1_2.py

@@ -0,0 +1,11 @@
+f = open("Ressources/NumsDay1.txt", 'r')
+
+nums = f.readlines()
+nums = [int(i) for i in nums]
+
+for i in nums:
+    for j in nums:
+        for k in nums:
+            if i + j + k == 2020:
+                print(i*j*k)
+                break

Scripts/Day2_1.py

@@ -0,0 +1,21 @@
+f = open("Ressources/InputDay2.txt", 'r')
+
+input = f.readlines()
+
+limiters = []
+chars = []
+passwords = []
+
+for i in input:
+    limiter, char, password = i.split(" ")
+    limiters.append(limiter)
+    chars.append(char[0])
+    passwords.append(password.strip())
+
+validPasswords = 0
+
+for (password, char, limiter) in zip(passwords, chars, limiters):
+    if int(limiter.split('-')[0]) <= password.count(char) <= int(limiter.split('-')[1]):
+        validPasswords += 1
+
+print(validPasswords)

Scripts/Day2_2 copy.py

@@ -0,0 +1,21 @@
+f = open("Ressources/InputDay2.txt", 'r')
+
+input = f.readlines()
+
+indexes = []
+chars = []
+passwords = []
+
+for i in input:
+    index, char, password = i.split(" ")
+    indexes.append(index)
+    chars.append(char[0])
+    passwords.append(password.strip())
+
+validPasswords = 0
+
+for (password, char, index) in zip(passwords, chars, indexes):
+    if (password[int(index.split('-')[0])-1] == char) ^ (password[int(index.split('-')[1])-1] == char):
+        validPasswords += 1
+
+print(validPasswords)

Scripts/Day3_1.py

@@ -0,0 +1,23 @@
+xPosition = 0
+treesEncounterd = 0
+
+def makeStep():
+    global xPosition
+    if xPosition+3 >= map[0].__len__():
+        xPosition = (xPosition+3) - map[0].__len__()
+    else :
+        xPosition += 3
+
+f = open("Ressources/InputDay3.txt", 'r')
+
+map = [f.strip() for f in f.readlines()]
+deepestLevel = map.__len__()
+
+
+for i in range(1,deepestLevel):
+    makeStep()
+    if map[i][xPosition] == '#':
+        treesEncounterd += 1
+
+print(treesEncounterd)
+

Scripts/Day3_2.py

@@ -0,0 +1,25 @@
+import numpy
+
+f = open("Ressources/InputDay3.txt", 'r')
+
+map = [f.replace('\n', '') for f in f.readlines()]
+
+rightSteps = [1,3,5,7,1]
+downSteps = [1,1,1,1,2]
+
+treesEncounterd = []
+
+x_pos = 0
+counter = 0
+
+for right, down in zip(rightSteps, downSteps):
+    trees = 0 
+    x_pos = 0
+    for y_pos in range (0, len(map), down):
+        if map[y_pos][x_pos] == '#':
+            trees += 1
+        x_pos = (x_pos + right) % len(map[0])
+    treesEncounterd.append(trees)
+
+print (numpy.prod(treesEncounterd))
+

Scripts/Day4_1.py

@@ -0,0 +1,27 @@
+f = open("Ressources/InputDay4.txt", 'r')
+
+input = ""
+
+for line in f:
+    if not line.isspace():
+        input += line
+    else:
+        input += 'ü'
+
+input = input.replace("\n", "")
+
+passports = input.split('ü')
+
+requiered = ["byr", "iyr", "eyr", "hgt", "hcl", "ecl", "pid"]
+
+valid = 0
+
+for passport in passports:
+    matches = 0
+    for requierdInfo in requiered:
+        if requierdInfo in passport:
+            matches += 1
+    if matches == len(requiered):
+        valid += 1
+
+print(valid)

Scripts/Day4_2.py

@@ -0,0 +1,41 @@
+f = open("Ressources/Test.txt", 'r')
+
+input = ""
+
+for line in f:
+    if not line.isspace():
+        input += line
+    else:
+        input += 'ü'
+
+input = input.replace("\n", "")
+
+passports = input.split('ü')
+
+requiered = ["byr", "iyr", "eyr", "hgt", "hcl", "ecl", "pid"]
+
+minValueCm = ["1920", "2010", "2020", "150", "^#([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$", "amb blu brn gry grn hzl oth", "^0\d{8}$"]
+maxValueIn = ["2002", "2020", "2030", "193", "^#([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$", "amb blu brn gry grn hzl oth", "^0\d{8}$"]
+minValueIn = ["1920", "2010", "2020", "59", "^#([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$", "amb blu brn gry grn hzl oth", "^0\d{8}$"]
+maxValueIn = ["2002", "2020", "2030", "76", "^#([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$", "amb blu brn gry grn hzl oth", "^0\d{8}$"]
+
+minValueCmDict = dict(zip(requiered, minValueCm))
+maxValueInDict = dict(zip(requiered, maxValueIn))
+minValueInDict = dict(zip(requiered, minValueIn))
+maxValueInDict = dict(zip(requiered, maxValueIn))
+
+
+valid = 0
+
+for passport in passports:
+    matches = 0
+    
+    keys = passport.split
+
+    # for requierdInfo in requiered:
+    #     if requierdInfo in passport:
+    #         matches += 1
+    # if matches == len(requiered):
+    #     valid += 1
+
+print(valid)