'commit'

TangDou/JiangShuShengSai/JS4.cpp

@@ -0,0 +1,14 @@
+#include<bits/stdc++.h>
+
+using namespace std;
+string answer = "DCBAD", n;
+int sum = 0;
+
+int main() {
+    cin >> n;
+    for (int i = 0; i < 5; i++)
+        if (n[i] == answer[i])
+            sum += 30;
+    cout << sum;
+}
+