'commit'

TangDou/LanQiaoBei/LanQiao12XuanBaSaiZhongJi/Pow2.cpp

@@ -0,0 +1,21 @@
+#include <iostream>
+using namespace std;
+/*
+896
+
+7
+*/
+int main() {
+    int n;
+    cin >> n;
+    int b = 2;
+    // n=8
+    int cnt = 0;
+    while (n % b == 0) {
+        b *= 2;
+        cnt++;
+    }
+    printf("%d", cnt);
+
+    return 0;
+}