Renewed Structure

Algorithm/Recursion/P29_21_ComplexFunc.cpp

@@ -0,0 +1,14 @@
+#include <iostream>
+using namespace std;
+
+int cf(int n){
+	if(n%2 == 1)
+		return cf(3*n + 1);
+	if(n%2 == 0)
+		return n / 2;
+}
+
+int main(){
+	cout << cf(5) << " "<< cf(6) << " " << cf(7) << endl;
+	return 0;
+}