solution for 02p1 and 02p2, also started with 03

2024-01-03 01:53:36 +01:00
parent 06cec4dbc0
commit 02df576daa
4 changed files with 216 additions and 4 deletions
--- a/03/03p1.py
+++ b/03/03p1.py
@@ -0,0 +1,44 @@
+#!/usr/bin/python
+
+sol = 0
+inputfile = open("input.txt", "r")
+lines = inputfile.readlines()
+nums = dict()
+syms = dict()
+for line in range(len(lines)):
+    tempnum = ""
+    tempindex = -1
+    linenumdict = dict()
+    linesymdict = dict()
+    for index in range(len(lines[line])):
+        tempchar = lines[line][index]
+        if tempchar.isdigit():
+            tempnum += tempchar
+            if tempindex < 0:
+                tempindex = index
+        else:
+            if tempnum != "" and tempindex > 0 :
+                linenumdict[tempindex] = tempnum
+                tempnum = ""
+                tempindex = -1
+            if tempchar != "." and tempchar != "\n":
+                linesymdict[index] = tempchar
+    if tempnum != "" and tempindex > 0:
+        linenumdict[tempindex] = tempnum
+    nums[line] = linenumdict
+    syms[line] = linesymdict
+for ykey in nums:
+    for xkey in nums[ykey]:
+        hassym = False
+        startx = xkey
+        endx = xkey + len(nums[ykey][xkey])
+        starty = ykey - 1
+        endy = ykey + 1
+        for y in range(starty, endy):
+            if y in syms.keys():
+                for x in range(startx, endx):
+                   if x in syms[y].keys():
+                       hassym = True
+        if hassym:
+            sol += int(nums[ykey][xkey])
+print(sol)