Added days 2016-06 and 2016-07

Author: Piratmac

2016/06-Signals and Noise.py

@@ -0,0 +1,85 @@
+# -------------------------------- Input data -------------------------------- #
+import os
+
+test_data = {}
+
+test = 1
+test_data[test]   = {"input": """eedadn
+drvtee
+eandsr
+raavrd
+atevrs
+tsrnev
+sdttsa
+rasrtv
+nssdts
+ntnada
+svetve
+tesnvt
+vntsnd
+vrdear
+dvrsen
+enarar""",
+                     "expected": ['Unknown', 'Unknown'],
+                    }
+
+test += 1
+test_data[test]   = {"input": """""",
+                     "expected": ['Unknown', 'Unknown'],
+                    }
+
+test = 'real'
+input_file = os.path.join(os.path.dirname(__file__), 'Inputs', os.path.basename(__file__).replace('.py', '.txt'))
+test_data[test] = {"input": open(input_file, "r+").read().strip(),
+                     "expected": ['dzqckwsd', 'lragovly'],
+                    }
+
+# -------------------------------- Control program execution -------------------------------- #
+
+case_to_test  = 'real'
+part_to_test  = 1
+verbose_level = 1
+
+# -------------------------------- Initialize some variables -------------------------------- #
+
+puzzle_input           = test_data[case_to_test]['input']
+puzzle_expected_result = test_data[case_to_test]['expected'][part_to_test-1]
+puzzle_actual_result   = 'Unknown'
+
+
+# -------------------------------- Actual code execution -------------------------------- #
+
+frequencies = {}
+
+for string in puzzle_input.split('\n'):
+  if string == '':
+    continue
+  for index in range(len(string)):
+    if not index in frequencies:
+      frequencies[index] = {}
+    if not string[index] in frequencies[index]:
+      frequencies[index][string[index]] = 1
+    else:
+      frequencies[index][string[index]] += 1
+
+password = ''
+for index in range(len(string)):
+  if part_to_test == 1:
+    letter = [x for x in frequencies[index] if frequencies[index][x] == max(frequencies[index].values())]
+  elif part_to_test == 2:
+    letter = [x for x in frequencies[index] if frequencies[index][x] == min(frequencies[index].values())]
+  password += ''.join(letter)
+
+puzzle_actual_result = password
+
+
+# -------------------------------- Outputs / results -------------------------------- #
+
+if verbose_level >= 3:
+  print ('Input : ' + puzzle_input)
+print ('Expected result : ' + str(puzzle_expected_result))
+print ('Actual result   : '   + str(puzzle_actual_result))
+
+
+
+

2016/07-Internet Protocol Version 7.py

@@ -0,0 +1,109 @@
+# -------------------------------- Input data -------------------------------- #
+import os
+
+test_data = {}
+
+test = 1
+test_data[test]   = {"input": """abba[mnop]qrst
+abcd[bddb]xyyx
+aaaa[qwer]tyui
+ioxxoj[asdfgh]zxcvbn""",
+                     "expected": ['Unknown', 'Unknown'],
+                    }
+
+test += 1
+test_data[test]   = {"input": """aba[bab]xyz
+xyx[xyx]xyx
+aaa[kek]eke
+zazbz[bzb]cdb""",
+                     "expected": ['Unknown', 'Unknown'],
+                    }
+
+test = 'real'
+input_file = os.path.join(os.path.dirname(__file__), 'Inputs', os.path.basename(__file__).replace('.py', '.txt'))
+test_data[test] = {"input": open(input_file, "r+").read().strip(),
+                     "expected": ['115', 'Unknown'],
+                    }
+
+# -------------------------------- Control program execution -------------------------------- #
+
+case_to_test  = 'real'
+part_to_test  = 2
+verbose_level = 1
+
+# -------------------------------- Initialize some variables -------------------------------- #
+
+puzzle_input           = test_data[case_to_test]['input']
+puzzle_expected_result = test_data[case_to_test]['expected'][part_to_test-1]
+puzzle_actual_result   = 'Unknown'
+
+
+# -------------------------------- Actual code execution -------------------------------- #
+
+if part_to_test == 1:
+  count_abba = 0
+  for string in puzzle_input.split('\n'):
+    abba = False
+    if string == '':
+      continue
+
+    in_brackets = False
+
+    for index in range(len(string)-3):
+      if string[index] == '[':
+        in_brackets = True
+        continue
+      elif string[index] == ']':
+        in_brackets = False
+        continue
+
+      if string[index] == string[index+3] and string[index+1] == string[index+2] and string[index] != string[index+1]:
+        if in_brackets:
+          abba = False
+          break
+        else:
+          abba = True
+    if abba:
+      count_abba += 1
+  puzzle_actual_result = count_abba
+
+else:
+  ssl_support = 0
+  for string in puzzle_input.split('\n'):
+    aba_sequences = []
+    bab_sequences = []
+    if string == '':
+      continue
+
+    in_brackets = False
+
+    for index in range(len(string)-2):
+      if string[index] == '[':
+        in_brackets = True
+        continue
+      elif string[index] == ']':
+        in_brackets = False
+        continue
+
+      if string[index] == string[index+2] and string[index] != string[index+1]:
+        if in_brackets:
+          aba_sequences.append(string[index:index+3])
+        else:
+          bab_sequences.append(string[index:index+3])
+    matching = [x for x in aba_sequences if x[1] + x[0] + x[1] in bab_sequences]
+
+    if matching:
+      ssl_support += 1
+  puzzle_actual_result = ssl_support
+
+
+# -------------------------------- Outputs / results -------------------------------- #
+
+if verbose_level >= 3:
+  print ('Input : ' + puzzle_input)
+print ('Expected result : ' + str(puzzle_expected_result))
+print ('Actual result   : '   + str(puzzle_actual_result))
+
+
+
+