Implement basic spaceshipsolver

spaceshipsolver.py

+import numpy as np
+
+def spaceshipsolver(coordinates):
+    velocity=np.array([0,0])
+    moves=""
+    curr_coords = np.array([0,0])
+    while(coordinates):
+        while((curr_coords!=coordinates[0]).any()):
+            dist_after=coordinates[0]-curr_coords-velocity
+            if(dist_after[0]>0):
+                if(dist_after[1]>0):
+                    moves+='9'
+                    velocity += np.array([1,1])
+                elif(dist_after[1]<0):
+                    moves+='3'
+                    velocity += np.array([1,-1])
+                else:
+                    moves+='6'
+                    velocity += np.array([1,0])
+            elif(dist_after[0]<0):
+                if(dist_after[1]>0):
+                    moves+='7'
+                    velocity += np.array([-1,1])
+                elif(dist_after[1]<0):
+                    moves+='1'
+                    velocity += np.array([-1,-1])
+                else:
+                    moves+='4'
+                    velocity += np.array([-1,0])
+            else:
+                if(dist_after[1]>0):
+                    moves+=('8')
+                    velocity += np.array([0,1])
+                elif(dist_after[1]<0):
+                    moves+=('2')
+                    velocity += np.array([0,-1])
+                else:
+                    moves+='5'
+                    velocity += np.array([0,0])
+            curr_coords+=velocity
+        coordinates.pop(0)
+    return moves
+
+def list_coordinates_to_arrays(coordinates):
+    return [np.array(x) for x in coordinates]
+
+coords=input('coords:')
+coords=coords.split('.')
+for x in range(len(coords)):
+    coords[x]=coords[x].split(',')
+    for k in range(len(coords[x])):
+        coords[x][k]=int(coords[x][k])
+coords=list_coordinates_to_arrays(coords)
+print(spaceshipsolver(coords))