diff --git a/why函数.c b/why函数.c
deleted file mode 100644
index f7c60e4..0000000
--- a/why函数.c
+++ /dev/null
@@ -1,13 +0,0 @@
-void why(int E)
-{
-	switch(E)
-	{
-		case 1:    printf("¸ÃÈÕÐÇÆÚÒ»\n");break;
-		case 2:    printf("¸ÃÈÕÐÇÆÚ¶þ\n");break;
-		case 3:    printf("¸ÃÈÕÐÇÆÚÈý\n");break;
-		case 4:    printf("¸ÃÈÕÐÇÆÚËÄ\n");break;
-		case 5:    printf("¸ÃÈÕÐÇÆÚÎå\n");break;
-		case 6:    printf("¸ÃÈÕÐÇÆÚÁù\n");break;
-		case 7:    printf("¸ÃÈÕÐÇÆÚÈÕ\n");break;
-	}
-}                            /*****ÅжÏÊäÈëÈÕÆÚÊÇÐÇÆÚ¼¸*****/ 
diff --git a/主函数.c b/主函数.c
new file mode 100644
index 0000000..f139694
--- /dev/null
+++ b/主函数.c
@@ -0,0 +1,75 @@
+int main()
+{
+	int year,d,j,D,Z,di,did,m,n,x,y,z,h,k,l,jian,Z1;
+	printf("ÇëÊäÈëÄãËù²éÑ°ÈÕÀúµÄÄê·Ý:");
+	scanf("%d",&year);
+	Z=how(year);
+	for(j=1;j<=12;j++)
+	{
+		d=Z%7;
+		printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
+		printf("         %dÔ·Ý\n",j);
+		printf("sun mon tue wed thu fri sat\n");
+		if(d<6)
+		for(di=1;di<=d+1;di++)
+		printf("    ");
+		for(did=1;did<=where(year,j);did++)
+		{
+			printf("%d",did);
+			if(did<10) printf("   ");
+			else printf("  ");      /*****ÅÅ°æÕûÆë*****/ 
+			if(did==6-d||(did-6+d)%7==0||did==where(year,j))
+			printf("\n");
+		}
+		Z=Z+where(year,j);
+	}
+	printf("ÇëÊäÈëËù²éÈÕÀúµÄÄêÔÂ:");
+	scanf("%d%d",&m,&n);
+	Z=how(m);
+	for(j=1;j<=n-1;j++)
+	{
+		D=where(m,j);
+		Z=Z+D;
+	}
+	d=Z%7;
+	printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
+	printf("         %dÔ·Ý\n",j);
+	printf("sun mon tue wed thu fri sat\n");
+	if(d<6)
+	for(di=1;di<=d+1;di++)
+	printf("    ");
+	for(did=1;did<=where(year,j);did++)
+	{
+		printf("%d",did);
+		if(did<10) printf("   ");
+		else printf("  ");
+		if(did==6-d||(did-6+d)%7==0||did==where(year,j))
+		printf("\n");
+	}
+	printf("ÊäÈëÄêÔÂÈÕ:");
+	scanf("%d%d%d",&x,&y,&z);
+	Z=how(x);
+	for(j=1;j<=y-1;j++)
+	{
+		D=where(x,j);
+		Z=Z+D;
+	}
+	Z=Z+z;
+	printf("ÊäÈ뵱ǰÄêÔÂÈÕ:");
+	scanf("%d%d%d",&h,&k,&l);
+	Z1=how(h);
+	for(j=1;j<=k-1;j++)
+	{
+		D=where(k,j);
+		Z1=Z1+D;
+	}
+	Z1=Z1+1;
+	jian=Z1-Z;
+	if(jian<0) jian=-jian;     /*****ת³ÉÕýÊý*****/ 
+	printf("ÊäÈëÈÕÆÚ¾à½ñÓÐ%dÌì\n",jian);
+	d=Z%7;
+	why(d);
+	when(y,z);
+	system("pause");          /*****Ç¿ÖÆÔÝÍ£*****/ 
+	return 0;
+}