Added Solution.py for Lost Robot

bin/Lost Robot/Solution.py

@@ -0,0 +1,15 @@
+#According to question we can only instruct robot up or down or left or right. So in his current coordiantes and home coordinates one of the/ 
+#coordinate either X or Y must be same.
+for _ in range(int(input()):
+  x1,y1,x2,y2=map(int,input().split())#This will parse input to x1,y1,x2 and y2
+  if x1!=x2 and y1!=y2:
+    print('sad')
+  elif x1==x2 and y1<y2:
+    print('up')
+  elif x1==x2 and y1>y2:
+    print('down')
+  elif y1==y2 and x1<x2:
+    print('right')
+  elif y1==y2 and x1>x2:
+    print('left')
+