diff --git a/QUSTOJ/1393.cpp b/QUSTOJ/1393.cpp
new file mode 100644
index 0000000..0f491a4
--- /dev/null
+++ b/QUSTOJ/1393.cpp
@@ -0,0 +1,63 @@
+#include <iostream>
+#include <cstdio>
+using namespace std;
+ 
+ 
+/**Written By Kiritow
+Nov. 30th, 2015
+All Rights Reserved.
+*/
+ 
+ 
+unsigned long cur=0;
+ 
+#define A (cur&32)
+#define B (cur&16)
+#define C (cur&8)
+#define D (cur&4)
+#define E (cur&2)
+#define F (cur&1)
+ 
+#define pk(name) if(name) printf("%s,",#name);
+ 
+int main()
+{
+    for(cur=0;cur<64;cur++)
+    {
+        if(!A&&!B)
+        {
+            continue;
+        }
+        if(A&&D)
+        {
+            continue;
+        }
+        if(!(((A&&E)||(A&&F)||(E&&F))&&(!(A&&E&&F))))
+        {
+            continue;
+        }
+        if(!((B&&C)||(!B&&!C)))
+        {
+            continue;
+        }
+        if(!((C&&!D)||(!C&&D)))
+        {
+            continue;
+        }
+        if(!D)
+        {
+            if(E)
+                continue;
+        }
+ 
+        pk(A);
+        pk(B);
+        pk(C);
+        pk(D);
+        pk(E);
+        pk(F);
+ 
+        printf("\n");
+    }
+    return 0;
+}