Added old 2022 AoC solves

2022/day3/day3_part1.py

@@ -0,0 +1,18 @@
+import sys
+import numpy as np
+import pprint, string
+arr = []
+alpha=list(string.ascii_letters)
+values=[]
+with open(sys.argv[1]) as f:
+	for l in f:
+		line=l.split()[0]
+		first, second = line[:len(line)//2],line[len(line)//2:]
+		shared=list(set(first)&set(second))[0]
+		index=alpha.index(shared)+1
+		values.append(index)
+		arr.append([first,second,shared,int(index)])
+		
+
+#pprint.pprint(arr)
+print(sum(values))

2022/day3/day3_part2.py

@@ -0,0 +1,21 @@
+import sys, pprint, string
+arr = []
+alpha=list(string.ascii_letters)
+values_part1=[]
+values_part2=[]
+with open(sys.argv[1]) as f:
+    for l in f:
+        line=l.split()[0]
+        first, second = line[:len(line)//2],line[len(line)//2:]
+        shared=list(set(first)&set(second))[0]
+        index=alpha.index(shared)+1
+        values_part1.append(index)
+        arr.append([line,first,second,shared,int(index)])
+        
+print(sum(values_part1))
+
+for i in range(0,len(arr),3):
+    shared=list(set(arr[i][0])&set(arr[i+1][0])&set(arr[i+2][0]))[0]
+    values_part2.append(int(alpha.index(shared)+1))
+
+print(sum(values_part2))