diff --git a/ä¼—æ•°.cpp b/ä¼—æ•°.cpp
new file mode 100644
index 0000000..e9da075
--- /dev/null
+++ b/ä¼—æ•°.cpp
@@ -0,0 +1,53 @@
+#include <stdio.h>
+void Middle();
+void getMode();
+int main()
+{
+    int Mode = 0, Mult = 0, *p, *q;
+    p = &Mode, q = &Mult;
+    int i, n;
+    printf("ÇëÊäÈëÕûÊýÐòÁÐÖÐÕûÊýµÄ¸öÊý:");
+    scanf("%d", &n);
+    int a[n];
+    printf("ÇëÊäÈëÕûÊýÐòÁÐ:\n");
+    for (i = 0; i < n; i++)
+        scanf("%d", &a[i]);
+    getMode(p, q, a, n);
+    printf("ÖÚÊý:%d\n", Mode);
+    printf("ÖØÊý:%d\n", Mult);
+    return 0;
+}
+void Middle(int a[], int n, int b[]) //È·¶¨×óÓÒ½ç
+{
+    int i, mid = n / 2;        //È¡ÖмäÊý×ÖmidΪ½ç
+    for (i = 0; i <= mid; i++) //ÕÒ×ó½ç
+        if (a[i] == a[mid])
+        {
+            b[0] = i;
+            break; //´Ëʱb[0]Ϊ×ó½ç
+        }
+    for (i = mid + 1; i < n; i++) //ÕÒÓÒ½ç
+        if (a[i] != a[mid])
+        {
+            b[1] = i;
+            break; //´Ëʱb[1]ΪÓÒ½ç
+        }
+}
+void getMode(int *Mode, int *Mult, int a[], int n) //ÇóÖÚÊýºÍÖØÊý
+{
+    int tempNum, i = 0;
+    int b[2] = {0, 0};
+    int mid = n / 2;
+    Middle(a, n, b);
+    tempNum = b[1] - b[0];
+    if (tempNum > *Mult) //Èç¹ûÖмäÊý×ֵĸöÊý´óÓÚÏÖÔÚµÄÖØÊý£¬Ôò¸üÐÂ
+    {
+        *Mode = a[mid];
+        *Mult = tempNum;
+    }
+    if (b[0] + 1 > *Mult) //Èç¹û×ó±ßµÄ¸öÊý>maxnum,ÔòÔÚ×󲿿ªÊ¼ËÑË÷
+        getMode(Mode, Mult, a, b[0] + 1);
+    if (n - b[1] > *Mult) //Èç¹ûÓұߵĸöÊý>maxnum,ÔòÔÚÓÒ²¿¿ªÊ¼ËÑË÷
+        getMode(Mode, Mult, a + b[1], n - b[1]);
+}
+