Added days 2019-08 and 2019-09

Author: Piratmac

2019/08-Space Image Format.py

@@ -0,0 +1,70 @@
+# -------------------------------- Input data ---------------------------------------- #
+import os, pathfinding
+
+from complex_utils import *
+
+test_data = {}
+
+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": ["2480", "ZYBLH"],
+}
+
+# -------------------------------- Control program execution ------------------------- #
+
+case_to_test = "real"
+part_to_test = 2
+
+# -------------------------------- 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 ----------------------------- #
+
+layers = []
+width = 25
+height = 6
+size = width * height
+layers = [
+    puzzle_input[i * size : i * size + size] for i in range(len(puzzle_input) // size)
+]
+
+if part_to_test == 1:
+    layers.sort(key=lambda a: a.count("0"))
+    fewest_zero = layers[0]
+    puzzle_actual_result = fewest_zero.count("1") * fewest_zero.count("2")
+
+
+else:
+    image = ["2"] * size
+    for layer in layers:
+        image = [image[i] if image[i] != "2" else layer[i] for i in range(len(image))]
+
+    output = ""
+    for row in range(height):
+        output += "".join(image[row * width : (row + 1) * width])
+        output += "\n"
+
+    output = "\n" + output.replace("2", "x").replace("1", "#").replace("0", " ")
+    puzzle_actual_result = output
+
+
+# -------------------------------- Outputs / results --------------------------------- #
+
+print("Expected result : " + str(puzzle_expected_result))
+print("Actual result   : " + str(puzzle_actual_result))

2019/09-Sensor Boost.py

@@ -0,0 +1,55 @@
+# -------------------------------- Input data ---------------------------------------- #
+import os, pathfinding
+
+from complex_utils import *
+from IntCode import *
+
+test_data = {}
+
+test = 1
+test_data[test] = {
+    "input": """109,1,204,-1,1001,100,1,100,1008,100,16,101,1006,101,0,99""",
+    "expected": [
+        "109,1,204,-1,1001,100,1,100,1008,100,16,101,1006,101,0,99",
+        "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": ["3380552333", "78831"],
+}
+
+# -------------------------------- Control program execution ------------------------- #
+
+case_to_test = "real"
+part_to_test = 2
+
+# -------------------------------- 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 ----------------------------- #
+
+computer = IntCode(puzzle_input)
+computer.add_input(part_to_test)
+computer.run()
+if len(computer.outputs) == 1:
+    puzzle_actual_result = computer.outputs[0]
+else:
+    puzzle_actual_result = "Errors on opcodes : " + ",".join(map(str, computer.outputs))
+
+
+# -------------------------------- Outputs / results --------------------------------- #
+
+print("Expected result : " + str(puzzle_expected_result))
+print("Actual result   : " + str(puzzle_actual_result))