Create 2433.py

Author: chandansgowda

2001-2500/2433.py

@@ -0,0 +1,8 @@
+class Solution:
+    def findArray(self, pref: List[int]) -> List[int]:
+        prev = pref[0]
+        for i in range(1,len(pref)):
+            pref[i]^=prev
+            prev^=pref[i]
+        return pref
+