Create 100819P.cpp

Codeforces/Gym/100819P.cpp

@@ -0,0 +1,24 @@
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+
+#include <algorithm>
+using namespace std;
+
+char buffer[1024];
+int bucket[26];
+bool cmp(const int& a,const int& b)
+{
+    return a>b;
+}
+int main()
+{
+    gets(buffer);
+    int L=strlen(buffer);
+    for(int i=0;i<L;i++) ++bucket[buffer[i]-'a'];
+    sort(bucket,bucket+26,cmp);
+    int sum=0;
+    for(int i=2;i<26;i++) sum+=bucket[i];
+    printf("%d\n",sum);
+    return 0;
+}