#include<iostream>
#include<string>
using namespace std;
int main ()
{
string s;
cin>>s;
int max=0,i=0,index=0,a=0,p=0;
for (i=0; i<s.size()-5; i++)
{
if(s[i]>'a' && s[i]<='z')
p--;
if(s[i]=='S')
p+=2;
if(s[i+1]=='a')
p+=2;
if(s[i+1]>='A' && s[i+1]<='Z')
p--;
if(s[i+2]=='n')
p+=2;
if(s[i+2]>='A' && s[i+2]<='Z')
p--;
if(s[i+3]=='d')
p+=2;
if(s[i+3]>='A' && s[i+3]<='Z')
p--;
if(s[i+4]=='r')
p+=2;
if(s[i+4]>='A' && s[i+4]<='Z')
p--;
if(s[i+5]=='o')
p+=2;
if(s[i+5]>='A' && s[i+5]<='Z')
p--;
if (p>max)
{
max=p;
index=i;
}
p=0;
}
i=index;
if (s[i]!='S' && s[i]>='A' && s[i]<='Z' || s[i]=='s')
a+=5;
else if (s[i]!='S' && s[i]>='a' && s[i]<='z')
a+=10;
if (s[i+1]!='a' && s[i+1]>='a' && s[i+1]<='z' || s[i+1]=='A')
a+=5;
else if (s[i+1]!='a' && s[i+1]>='A' && s[i+1]<='Z')
a+=10;
if (s[i+2]!='n' && s[i+2]>='a' && s[i+2]<='z' || s[i+2]=='N')
a+=5;
else if (s[i+2]!='n' && s[i+2]>='A' && s[i+2]<='Z')
a+=10;
if (s[i+3]!='d' && s[i+3]>='a' && s[i+3]<='z' || s[i+3]=='D')
a+=5;
else if (s[i+3]!='d' && s[i+3]>='A' && s[i+3]<='Z')
a+=10;
if (s[i+4]!='r' && s[i+4]>='a' && s[i+4]<='z' || s[i+4]=='R')
a+=5;
else if (s[i+4]!='r' && s[i+4]>='A' && s[i+4]<='Z')
a+=10;
if (s[i+5]!='o' && s[i+5]>='a' && s[i+5]<='z' || s[i+5]=='O')
a+=5;
else if (s[i+5]!='o' && s[i+5]>='A' && s[i+5]<='Z')
a+=10;
cout<<a<<endl;
return 0;
}
Edited by author 30.12.2014 18:40 Edited by author 03.01.2015 17:13 Edited by author 03.01.2015 17:13