fixed some mistakes

03/03p1.py

@@ -1,15 +1,15 @@
 #!/usr/bin/python
 
 sol = 0
-inputfile = open("input.txt", "r")
+inputfile = open("inputtest.txt", "r")
 lines = inputfile.readlines()
-nums = dict()
-syms = dict()
+nums = {}
+syms = {}
 for line in range(len(lines)):
     tempnum = ""
     tempindex = -1
-    linenumdict = dict()
-    linesymdict = dict()
+    linenumdict = {}
+    linesymdict = {}
     for index in range(len(lines[line])):
         tempchar = lines[line][index]
         if tempchar.isdigit():
@@ -17,28 +17,28 @@ for line in range(len(lines)):
             if tempindex < 0:
                 tempindex = index
         else:
-            if tempnum != "" and tempindex > 0 :
+            if tempnum != "" and tempindex >= 0 :
                 linenumdict[tempindex] = tempnum
                 tempnum = ""
                 tempindex = -1
-            if tempchar != "." and tempchar != "\n":
+            if tempchar not in ('.', '\n'):
                 linesymdict[index] = tempchar
-    if tempnum != "" and tempindex > 0:
+    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])
+    for xkey in nums[ykey].keys():
+        hasNeigh= False
+        startx = xkey - 1
+        endx = xkey + len(nums[ykey][xkey]) + 1
         starty = ykey - 1
         endy = ykey + 1
         for y in range(starty, endy):
-            if y in syms.keys():
+            if y in syms:
                 for x in range(startx, endx):
-                   if x in syms[y].keys():
-                       hassym = True
-        if hassym:
+                    if x in syms[y].keys():
+                       hasNeigh = True
+        if hasNeigh:
             sol += int(nums[ykey][xkey])
 print(sol)