delete pics to save space

history_source/信息学奥赛一本通/1.4.2.2.cpp

@@ -0,0 +1,22 @@
+#include<cstdio>
+using namespace std;
+int main()
+{
+	long long n;
+	scanf("%lld",&n);
+	while(n>1)
+	{
+		if(n&1)
+		{
+			printf("%lld*3+1=%lld\n",n,n*3+1);
+			n=n*3+1;
+		}
+		else 
+		{
+			printf("%lld/2=%lld\n",n,n/2);
+			n=n/2;
+		}
+	}
+	printf("End\n");
+	return 0;
+}