Working on 2023-12-10 p1

2023/day10/part1.py

@@ -78,76 +78,97 @@ while not found:
     x = cur[1]
 
     sub_found = False
-    print('Start: ' + str(cur) + ' ' + wall(cur))
+    #print('Start: ' + str(cur) + ' ' + wall(cur))
    
     dirc = ''
 
-    print('Trying to find way')
+    #print('Trying to find way')
-    print('Previous is ' + str(prev) + wall(prev))
+    #print('Previous is ' + str(prev) + wall(prev))
     if y+1 < len(grid[0]) and not sub_found:
+        #print('Can go right')
         # Right
         new = (list(cur)[0]+1,list(cur)[1])
+        #print(wall(new))
         if grid[x][y+1] in ('─','┐','┘') and new != prev:
-            print('Trying Right')
+            #print('Trying Right')
-            print('prev: ' + str(prev) + ' cur: ' + str(cur) + ' new: ' + str(new))
+            #print('prev: ' + str(prev) + ' cur: ' + str(cur) + ' new: ' + str(new))
             dirc = 'R'
             if wall(cur) in ('─','┌','└','S'):
-                print('Went Right')
+                if wall(new) == 'S':
+                    print('Found')
+                    found = True
+                #print('Went Right')
                 prev = (y,x)
                 y += 1
+                print(wall(new))
                 sub_found = True
-    else:
-        print('Cant go right cus ' + str(y) + ' < ' + str(len(grid)))
 
     if y > 0 and not sub_found:
+        #print('Can go left')
         # Left
         new = (list(cur)[0]-1,list(cur)[1])
         if grid[x][y-1] in ('─','┌','└') and new != prev:
-            print('Trying Left')
+            #print('Trying Left')
-            print('prev: ' + str(prev) + ' cur: ' + str(cur) + ' new: ' + str(new))
+            #print('prev: ' + str(prev) + ' cur: ' + str(cur) + ' new: ' + str(new))
             dirc = 'L'
             if wall(cur) in ('─','┐','┘','S'): 
-                print('Went Left')
+                if wall(new) == 'S':
+                    print('Found')
+                    found = True
+                #print('Went Left')
+                prev = (y,x)
                 y -= 1
+                print(wall(new))
                 sub_found = True
-    else:
-        print('Cant go left cus ' + str(y) + ' > ' + str(0))
 
     if x > 0 and not sub_found:
+        print('Can go up')
         # Up
         new = (list(cur)[0],list(cur)[1]-1)
-        if grid[x-1][y] in ('│','┌','┐') and new != prev:
+        #print(wall(new))
+        if grid[x-1][y] in ('│','┌','┐','S') and new != prev:
             print('Trying Up')
             print('prev: ' + str(prev) + ' cur: ' + str(cur) + ' new: ' + str(new))
             dirc = 'U'
+
             if wall(cur) in ('│','└','┘','S'): 
                 print('Went Up')
+                if wall(new) == 'S':
+                    print('Found')
+                    found = True
+                prev = (y,x)
                 x -=1
                 sub_found = True
 
     if x < len(grid) and not sub_found: 
+        #print('Can go down')
         # Down
         new = (list(cur)[0],list(cur)[1]+1)
-        if grid[x+1][y] in ('│','└','┘') and new != prev:
+        #print(wall(new))
-            print('Trying Down')
+        if grid[x+1][y] in ('│','└','┘','S') and new != prev:
-            print('prev: ' + str(prev) + ' cur: ' + str(cur) + ' new: ' + str(new))
+            #print('Trying Down')
+            #print('prev: ' + str(prev) + ' cur: ' + str(cur) + ' new: ' + str(new))
             dirc = 'D'
             if wall(cur) in ('│','┌','┐','S'): 
-                print('Went Down')
+                #print('Went Down')
+                if wall(new) == 'S':
+                    print('Found')
+                    found = True
+                prev = (y,x)
                 x += 1
                 sub_found = True
     
     
     cur = (y,x) 
-    
+
     steps.append((x,y))
+    p(grid,steps)
     print('Going ' + dirc + ' to ' + str(cur) + ' ' + wall(cur))
     print('Previous is ' + str(prev) + ' ' + wall(prev))
-    p(grid,steps)
     print()
     input()
     count += 1
-    if cur == start:
+    #print(cur, start)
-        found = True
+p(grid,steps)
-
 print(count)
+print(count/2)

2023/day10/t3

@@ -0,0 +1,5 @@
+..F.F7.
+.7.FJ|.
+.|SJ.L7
+..|F--J
+..LJ...

2023/day10/t4

@@ -0,0 +1,5 @@
+7..F.F7.
+J.7.FJ|.
+F.|SJJ.L7
+L..|F--J
+...LJL..

2023/day10/t5

@@ -0,0 +1,5 @@
+7..F.F7.
+J.F--JL7
+F.LS.J.|7
+L..|F--J
+...LJL..

2023/day10/t6

@@ -0,0 +1,5 @@
+..F.F7.
+.7.FJ|.
+.|S---7
+..|F--J
+..LJ...

2023/day10/t7

@@ -0,0 +1,7 @@
+.....---
+...F--7.
+F7SJ..|.
+..F-7||.
+..|.L-J.
+..L7....
+........