python/Day 3/main.py

@@ -1,9 +1,7 @@
 from io import open
 import re
 import numpy as np
-from itertools import product
 
-#Hay algo mal y no sé qué es
 # We open the txt document containing the games
 input=open('input.txt','r')
 
@@ -18,7 +16,7 @@ symbols=[]
 matches=[]
 list_text=[]
 
-#Eliminamos los números y los puntos para obtener los símbolos que hay
+#Eliminamos los números y los puntos para obtener los dígitos diferentes/símbolos que hay
 numbers=[]
 for i in range(0,10):
     numbers.append(str(i))
@@ -37,44 +35,8 @@ for position,line in enumerate(text):
     del(list_text[position][-1])
     for symbol in symbols:
         try:
-            #print(symbol,position,text[position].index(symbol))
+            #print(symbol,position,texto[position].index(symbol))
             find=position,list_text[position].index(symbol)
             matches.append(find)
         except ValueError:
-            pass
+            pass
-
-#Identificamos las posiciones alrededor del símbolo que tiene números y los guardamos en una variable que se llama position_numbers=[]
-position_numbers=[]
-for symbol in matches:
-    row_option=symbol[0]
-    column_option=symbol[1]
-    extra_positions = len(str(symbol[0]))
-    #iteramos las posiciones que están alrededor del símbolo mediante iteración
-    posible_rows=list(range(max(0,row_option-1),min(row_option+2,len(text)))) #+2 porque el range no incluye el último número, len(text)=número filas máxima
-    posible_columns=list(range(max(0,column_option-1),min(column_option+extra_positions+1,len(text))))
-    #Guardamos las posiciones de los números que rodean a los simbolos
-    combinations_numbers=list(product(posible_rows,posible_columns))
-    for number in combinations_numbers:
-        value=text[number[0]][number[1]]
-        if value.isdigit():
-            position_numbers.append((number[0],number[1]))
-
-#Una vez tenemos los dígitos que rodean a los simbolos hay que ver si tienen números adyacentes a estos para agrupar los números
-visit_numbers=[]
-final_numbers=[]
-for row,column in position_numbers:
-    first_col=column
-    last_col=column
-    if (row,column) not in visit_numbers:
-        while text[row][first_col].isdigit() and first_col >= 0:
-            visit_numbers.append((row, first_col))
-            first_col = first_col - 1
-        try:
-            while text[row][last_col].isdigit() and last_col < len(text):
-                visit_numbers.append((row, last_col))
-                last_col = last_col + 1
-        except:
-            pass
-        final_numbers.append(int(text[row][first_col+1:last_col])) 
-            
-print(sum(final_numbers))

python/Day 3/main2.py

@@ -1,62 +0,0 @@
-from io import open
-import re
-import numpy as np
-from itertools import product
-
-# We open the txt document containing the games
-input=open('input.txt','r')
-
-# We read the text inside distinguishing by lines
-lines = input.readlines()
-
-# Close the txt file to be able to work on the text without having the file open.
-input.close()
-del(input)
-
-for i in range(len(lines)):
-    lines[i] = lines[i].replace("\n", "")
-
-list_symbols = []
-cont_row = 0
-for line in lines:
-    cont_col = 0
-    for letter in line:
-        if letter != '.' and not letter.isdigit():
-            list_symbols.append((letter, cont_row, cont_col))
-        cont_col += 1
-    cont_row += 1
- 
-pos_numbers = []
-for option in list_symbols:
-    row_option = option[1]
-    col_option = option[2]
-    extra_positions = len(str(option[0]))
-    possible_rows = list(range(max(0, row_option-1), min(row_option+2, len(lines))))
-    possible_columns = list(range(max(0, col_option-1), min(col_option+extra_positions+1, len(lines[0]))))
-    combinations = list(product(possible_rows, possible_columns))
-    checked = False
-    for combination in combinations:
-        value = lines[combination[0]][combination[1]]
-        if value.isdigit():
-            pos_numbers.append((combination[0], combination[1]))
-            checked = True   
- 
-visited_numbers = []
-final_numbers = []
-for row, col in pos_numbers:
-    first_col = col
-    last_col = col
-    if (row, col) not in visited_numbers:
-        while lines[row][first_col].isdigit() and first_col >= 0:
-            visited_numbers.append((row, first_col))
-            first_col = first_col - 1
-        try:
-            while lines[row][last_col].isdigit() and last_col < 140:
-                visited_numbers.append((row, last_col))
-                last_col = last_col + 1
-#                 print(last_col)
-        except:
-            pass
-        final_numbers.append(int(lines[row][first_col+1:last_col]))
- 
-print(sum(final_numbers))