Intcode as a single file, add SPDX-License-Identifier

2019/03/wire.py

@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: MIT
+# Copyright (c) 2019 Akumatic
+
+class Wire:
+    def __init__(self, input):
+        self.input = input
+        self.fields = {(0, 0, 0)}
+        self.__initFields()
+
+    def __initFields(self):
+        x, y, step = 0, 0, 0
+        for i in self.input:
+            dir = i[0]
+            len = int(i[1:])
+            dx = 1 if dir == "R" else -1 if dir == "L" else 0
+            dy = 1 if dir == "U" else -1 if dir == "D" else 0
+            for r in range(0, len):
+                x += dx
+                y += dy
+                step += 1
+                self.fields.add((x, y, step))