Merge pull request #3296 from AmitSaha15/main

Create 1041-robot-bounded-in-circle.java

Author: a93a

java/1041-robot-bounded-in-circle.java

@@ -0,0 +1,23 @@
+class Solution {
+    public boolean isRobotBounded(String instructions) {
+        int x=0, y=0; 
+        int dirX = 0, dirY=1; 
+
+        for(char ch : instructions.toCharArray()){
+            if(ch == 'G'){
+                x += dirX;
+                y += dirY;
+            } else if(ch == 'L'){ 
+                int temp = dirX;
+                dirX = -1*dirY;
+                dirY = temp;
+            } else{
+                int temp = dirX;
+                dirX = dirY;
+                dirY = -1*temp;
+            }
+        }
+
+        return (x==0 && y==0) || (dirX!=0 || dirY!=1);
+    }
+}