diff --git a/750387/main.cpp b/750387/main.cpp
new file mode 100644
index 0000000..904c7e2
--- /dev/null
+++ b/750387/main.cpp
@@ -0,0 +1,33 @@
+#include <iostream>
+using namespace std;
+
+int main() {
+    int money[9] , i = 0;
+    int total = 0 , ans = 0;
+    float ans0 = 0;
+
+    money[0]=10000;
+    money[1]=5000;
+    money[2]=1000;
+    money[3]=500;
+    money[4]=100;
+    money[5]=50;
+    money[6]=10;
+    money[7]=5;
+    money[8]=1;
+    //
+    do {
+        cout << "金額 : ";
+        cin >> ans0;
+    } while(ans0 <= 0);
+    ans = ans0 * 10;
+    //
+    do {
+        total += ans / money[i];
+        ans %= money[i];
+        i += 1;
+        //cout << i << "  " << total << " " << ans << "\n";
+    } while (ans > 0);
+    //
+    cout << total << "\n";
+}