代码:
#include<bits/stdc++.h>
using namespace std;
#define MAXN 35
int arr[MAXN]={1,2,3,1,2,3,1,2,3,1,2,3,1,2,3,1,2,3,4,1,2,3,1,2,3,4};
int main()
{
char ch;int cnt = 0;
string str;
getline(cin,str);
for(int i=0; i<str.length(); i++)
{
if(str[i] == ' ') cnt++;
if(str[i]>='a'&&str[i]<='z')
cnt += arr[str[i]-'a'];
}
cout<<cnt<<endl;
return 0;
}