2023/day13/part1.py

@@ -3,9 +3,6 @@ import os
 from pprint import pprint
 import time
 import math
-import numpy as np
-
-#21275 too low
 
 #colors
 from termcolor import colored
@@ -24,13 +21,7 @@ def p(x,*args):
         print()
 
 
-input_f = ''
-if len(sys.argv) == 1:
-    input_f = 'test'
-else:
-    input_f = sys.argv[1]
-
-with open(input_f) as file:
+with open(sys.argv[1]) as file:
     for line in file:
         grid.append(list(line.rstrip()))
 
@@ -44,48 +35,17 @@ def rotate_grid(grid,times):
     p(grid)
     return grid
 
-def find_sym_col(grid):
+def find_sym(grid):
     mirror = 0
     found = False
+
     for c,col in enumerate(grid):
         if c+1 < len(col) and not found:
-            #print('Testing columns' + str(c))
-            mirror_count = 0
-            for i in range(len(grid)):
-                #print(grid[i][c],grid[i][c+1],end='')
-                if grid[i][c] == grid[i][c+1]:
-                    mirror_count += 1
-                    #print('match')
-                #else:
-                    #print('not match')
-                #    break
-
-                if mirror_count == len(grid):
-                    found = True
-                    print('mirror at ' + str(c))
-                    for x in range(c,-1,-1):
-                        if (c-x)+c+1 < len(col):
-                            #print(x,(c-x)+c+1)
-                            mirror = False
-                            for y in range(len(grid)):
-                                if grid[y][x] == grid[y][(c-x)+c+1]:
-                                    #print(grid[y][x],grid[y][(c-x)+c+1])
-                                    mirror = c+1
-                                    found = True
-                                else:
-                                    found = False
-    if found:
-        return mirror
-    else:
-        return None
 
 
-def find_sym_row(grid):
-    mirror = 0
-    found = False
     for r,row in enumerate(grid):
         if r+1 < len(grid) and not found:
-            #print('testing rows' + str(r))
+            print('testing ' + str(r))
             if grid[r] == grid[r+1]:
                 for c in range(r,-1,-1):
                     if (r-c)+r+1 < len(grid):
@@ -93,38 +53,16 @@ def find_sym_row(grid):
                             found = True
                             mirror = r+1
                         else:
-                            found = False
                             return None
-    if found:
-        return mirror
-    else:
-        return None
+    return mirror
 
 tmp = []
-
-
-def find_sym(grid):
-    p(grid)
-    t = find_sym_col(grid)
-    if t == None:
-        return find_sym_row(grid), 'r'
-    else:
-        return t,'c'
-
-
-result = 0
 for i in grid:
     if i == []:
-        t = find_sym(tmp)
-        print(t)
-        #input()
-        if t[0] != None:    
-            if t[1] == 'c':
-                result += t[0]
-            if t[1] == 'r':
-                result = result + (100*t[0])
+        print('new grid')
+        pprint(tmp)
+        print(find_sym(tmp))
         tmp = []
     else:
         tmp.append(i)
 
-print(result)

2023/day15/part1.py

@@ -1,40 +0,0 @@
-import sys
-import os
-from pprint import pprint
-import time
-import math
-
-#colors
-from termcolor import colored
-
-grid = []
-
-input_f = ''
-if len(sys.argv) == 1:
-    input_f = 'test'
-else:
-    input_f = sys.argv[1]
-
-with open(input_f) as file:
-    for line in file:
-        grid = line.rstrip().split(',')
-
-print(grid)
-values = []
-current_value = 0
-
-for i in grid:
-    value = 0
-    for j in list(i): 
-        current_value += value       
-        #print(j)
-        current_value += ord(j)
-        current_value *= 17
-        current_value %= 256 
-        #print(current_value)
-    value = current_value
-    current_value = 0
-    print(value)
-    values.append(value)
-
-print(sum(values))