190, 3379, 693

2026-06-04 02:21:15 +08:00 · 2026-02-20 00:37:14 +08:00
parent 68a402077a
commit e1e872380e
2 changed files with 22 additions and 0 deletions
@@ -0,0 +1,6 @@
+package A
+
+func hasAlternatingBits(n int) bool {
+	n = n ^ (n >> 1)
+	return n&(n+1) == 0
+}