diff --git a/未命名2.c b/未命名2.c
new file mode 100644
index 0000000..7d497c7
--- /dev/null
+++ b/未命名2.c
@@ -0,0 +1,20 @@
+#include <stdio.h>
+void Cal(int n)
+{
+    char t;
+    while((t=getchar())!='\n')
+    if(t=='3')
+    {
+    	printf("No\n");break;
+	}
+    scanf("%d",&n);
+    if(n%3==0)
+    printf("No\n");
+    else
+    printf("Yes\n");
+    /**********   Begin   **********/
+
+    //���������ɹ���
+
+    /**********   End   **********/
+}