1 files changed, 1 insertions, 1 deletions

diff --git a/bits.c b/bits.c
index e283be3..951cc91 100644
--- a/bits.c
+++ b/bits.c
@@ -30,7 +30,7 @@ int bitAnd(int x, int y) {
  *   Difficulty: 1
  */
 int bitXor(int x, int y) {
-    return 2;
+    return ~(x & y) & ~(~x & ~y);
 }
 
 /*