diff --git a/Lsn10AlS.c b/Lsn10AlS.c
new file mode 100644
index 0000000..a7aafa0
--- /dev/null
+++ b/Lsn10AlS.c
@@ -0,0 +1,54 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+#define T char
+#define true 1 == 1
+#define false 1 != 1
+typedef int boolean;
+
+
+int  hash(char *S)
+{
+     int i,r=0;
+     while(*S)
+     {
+         r+=(int)(*S);
+         S++;
+     }
+     return r;
+}
+
+int profitCaculation(int* coin, const int n, const int maxN) {
+    int arr[n];
+ 
+    clearIntArr(arr, n);
+ 
+    int sum = 0;
+    int o = 0;
+    for (int i = 0; i < maxN; i++) {
+        if ((coin[i]*2) < 98) {
+            sum += coin[i];
+            o++;
+        }
+        if (sum < 98) break;
+    }
+    return o;
+}
+ 
+void task2() {
+    const int Cmax = 5;
+    const int maxN = 98;
+    int coin[] = { 50, 10, 5, 2, 1 };
+ 
+    printf("%d", profitCaculation(coin, Cmax, maxN));
+}
+int main()
+{
+
+
+
+    return 0;
+
+}
\ No newline at end of file