commit 022d9854dd26a8fec55047de8aad1a4709ff24c1
Author: 15364451585 <505935885@qq.com>
Date:   Thu Jan 10 20:43:54 2019 +0800

    first commit

diff --git a/未命名1.cpp b/未命名1.cpp
new file mode 100644
index 0000000..46263c2
--- /dev/null
+++ b/未命名1.cpp
@@ -0,0 +1,90 @@
+#include <stdio.h>
+int n = 0;
+int rest[7][7];
+void swap(int *a, int *b)
+{   
+int m;   
+m = *a;   
+*a = *b;   
+*b = m;
+}
+void perm(int list[], int k, int m)
+{
+int i;
+int j;
+if(k > m)
+{
+for (i=0; i<7; i++)
+{
+for (j=0; j<7; j++)
+{
+if (rest[i][j] == -1)
+return;
+if (rest[i][j] != list[i])
+continue;
+if (rest[i][j] == list[i])
+break;
+}
+}
+n++;
+printf("Solution: %d\n", n);
+printf("��  Ǯ  ��  ��  ��  ��  ��\n");
+for(i = 0; i <= m; i++)
+{
+switch (list[i])
+{
+case 1: printf("����һ ");
+break;
+case 2: printf("���ڶ� ");
+break;
+case 3: printf("������ ");
+break;
+case 4: printf("������ ");
+break;
+case 5: printf("������ ");
+break;
+case 6: printf("������ ");
+break;
+case 7: printf("������ ");
+break;
+default:
+break;
+}
+}
+printf("\n\n\n");
+}
+else
+{
+for(i = k; i <= m; i++)
+{
+swap(&list[k], &list[i]);
+perm(list, k + 1, m);
+swap(&list[k], &list[i]);
+}
+}
+}
+int main()
+{
+int list[] = {1, 2, 3, 4, 5, 6, 7};
+int i, j;
+char ss[7][20]={"��","Ǯ","��","��","��","��","��"};
+printf("===========================��ӭʹ���Ű�ϵͳ===================================\n");
+printf("������������ѡѡ����Ϣ�Ŀ���ʱ��,ÿ����һ���˵���Ϣʱ�䣬����-1�󰴻س�\n");
+for(i = 0; i < 7; i++)
+{
+ printf("%s��",ss[i]);
+for(j = 0; j < 7; j++)
+{
+scanf("%d", &rest[i][j]);
+if(rest[i][j] == -1)
+break;
+}
+}
+printf("\n\n\n");
+perm(list, 0, 6);
+printf("���ܵķ�����:%d��", n);
+
+getchar();
+return 0;
+}
+