thingy

day1-1.py

@@ -0,0 +1,24 @@
+with open("input.txt") as file:
+    lines = [line.rstrip() for line in file]
+
+first_digit = None
+last_digit = None
+things = []
+
+for line in lines:
+    first_digit = None
+    last_digit = None
+    for letter in line:
+        if letter.isdigit():
+            if first_digit is None:
+                first_digit = letter
+                last_digit = letter
+            else:
+                last_digit = letter
+    things.append(int(f"{first_digit}{last_digit}"))
+
+sum = 0
+for thing in things:
+    sum += thing
+
+print(sum)

day1-2.py

@@ -0,0 +1,72 @@
+import time
+
+with open("input.txt") as file:
+    lines = [line.rstrip() for line in file]
+
+first_digit = None
+last_digit = None
+things = []
+stupid_letters = ["one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
+stupid_letters_rev = ["eno", "owt", "eerht", "ruof", "evif", "xis", "neves", "thgie", "enin"]
+
+for line in lines:
+    first_digit = None
+    last_digit = None
+
+    letter_index = 0
+    for letter in line:
+        if letter.isdigit():
+            if first_digit is None:
+                first_digit = letter
+                first_digit_index = letter_index
+                last_digit = letter
+                last_digit_index = letter_index
+            else:
+                last_digit = letter
+                last_digit_index = letter_index
+        letter_index+=1
+
+    keep_going = True
+    #find first digit in stupid format
+    while (keep_going):
+        match = False
+        for stupid_letter in stupid_letters:
+            if line.find(stupid_letter) == -1:
+                continue
+            if line.find(stupid_letter) < first_digit_index:
+                first_digit = stupid_letters.index(stupid_letter)+1
+                first_digit_index = line.find(stupid_letter)
+                match = True
+        if not match:
+            keep_going = False
+
+    #find last digit in stupid format by reversing the whole string bc i am very smart
+    rev_line = line[::-1]
+    new_last_digit_index = (len(line)-1) - last_digit_index
+    keep_going = True
+
+    while (keep_going):
+        match = False
+        for stupid_letter in stupid_letters_rev:
+            #print(stupid_letter)
+            #time.sleep(1)
+            if rev_line.find(stupid_letter) == -1:
+                continue
+            if rev_line.find(stupid_letter) < new_last_digit_index:
+                #print("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA")
+                last_digit = stupid_letters_rev.index(stupid_letter)+1
+                new_last_digit_index = rev_line.find(stupid_letter)
+                match = True
+
+        if not match:
+            keep_going = False
+
+    things.append(int(f"{first_digit}{last_digit}"))
+    print(int(f"{first_digit}{last_digit}"))
+
+sum = 0
+for thing in things:
+    sum += thing
+
+print(sum)
+

day2-1.py

@@ -0,0 +1,44 @@
+import time
+
+with open("input_day2.txt") as file:
+    lines = [line.rstrip() for line in file]
+
+class colour_thing:
+    def __init__(self,red=0,green=0,blue=0):
+        self.red = int(red)
+        self.green = int(green)
+        self.blue = int(blue)
+    def add_rgb(self,red=0,green=0,blue=0):
+        self.red += int(red)
+        self.green += int(green)
+        self.blue += int(blue)
+sum = 0
+game_id = 1
+for line in lines:
+    id_valid = True
+    string = line.split(": ")[1]
+    draws = string.split("; ")
+    game = []
+    for draw in draws:
+        temp_colour_thing = colour_thing()
+        colours = draw.split(", ")
+        for colour in colours:
+            count,split_colour = colour.split(" ")
+            match split_colour:
+                case "red":
+                    temp_colour_thing.add_rgb(red=count)
+                case "green":
+                    temp_colour_thing.add_rgb(green=count)
+                case "blue":
+                    temp_colour_thing.add_rgb(blue=count)
+        game.append(temp_colour_thing)
+    for thing in game:
+        if thing.red > 12 or thing.green > 13 or thing.blue > 14:
+            id_valid = False
+    if id_valid:
+        print(f"{game_id} is valid")
+        sum+=game_id
+    else:
+        print(f"{game_id} is not valid")
+    game_id+=1
+print(sum)

day2-2.py

@@ -0,0 +1,49 @@
+import time
+
+with open("input_day2.txt") as file:
+    lines = [line.rstrip() for line in file]
+
+class colour_thing:
+    def __init__(self,red=0,green=0,blue=0):
+        self.red = int(red)
+        self.green = int(green)
+        self.blue = int(blue)
+    def add_rgb(self,red=0,green=0,blue=0):
+        self.red += int(red)
+        self.green += int(green)
+        self.blue += int(blue)
+sum = 0
+game_id = 1
+for line in lines:
+    id_valid = True
+    string = line.split(": ")[1]
+    draws = string.split("; ")
+    game = []
+    for draw in draws:
+        temp_colour_thing = colour_thing()
+        colours = draw.split(", ")
+        for colour in colours:
+            count,split_colour = colour.split(" ")
+            match split_colour:
+                case "red":
+                    temp_colour_thing.add_rgb(red=count)
+                case "green":
+                    temp_colour_thing.add_rgb(green=count)
+                case "blue":
+                    temp_colour_thing.add_rgb(blue=count)
+        game.append(temp_colour_thing)
+    min_red = 0
+    min_green = 0
+    min_blue = 0
+    for thing in game:
+        if thing.red > min_red:
+            min_red = thing.red
+        if thing.green > min_green:
+            min_green = thing.green
+        if thing.blue > min_blue:
+            min_blue = thing.blue
+    power = min_red*min_green*min_blue
+    sum+=power
+
+    game_id+=1
+print(sum)