diff --git a/jilu.txt b/jilu.txt
deleted file mode 100644
index b41da6a..0000000
--- a/jilu.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-18408001202
-18408001201
diff --git a/课设2.cpp b/课设2.cpp
index 2131aeb..f6d7510 100644
--- a/课设2.cpp
+++ b/课设2.cpp
@@ -8,6 +8,7 @@ struct
 }stu[40];
 void cunchu(int s)
 {
+	system("cls");
 	int i;
 	long long m;
 	printf("\t\t\t\t\tΪÁË·½±ã¼Ç¼£¬ÇëÊäÈëÄãµÄѧºÅ£º");
@@ -20,17 +21,6 @@ void cunchu(int s)
 		fprintf(fp,"%lld %d\n",m,s);
 	fclose(fp);
 }
-int jilu(long long y)
-{
-	FILE *fp;
-	if((fp=fopen("jilu.txt","a"))==NULL)
-	{
-		fp=fopen("jilu","w+");
-	}
-		fprintf(fp,"%lld\n",y);
-	fclose(fp);
-	return y;
-}
 int test(long long m)	
 {
 	int n=0,s=0,a=0,b=0,c=0,d=0,k,result;
@@ -109,12 +99,7 @@ int kaishi()
 	for(n=0;n<40;n++)
 		if(zh[n]==m&&j==123)
 			{
-			y=m;
-			z=m;
-			jilu(y);
-			if(y==z)
-			break;
-			else test(m);break;
+				test(m);break;
 			}
 	if(n==40)
 		{
diff --git a/课设2.exe b/课设2.exe
index 85d9f84..f230a2f 100644
Binary files a/课设2.exe and b/课设2.exe differ