ZOJ 2812 Quicksum

#include <bits/stdc++.h>
#define _ ios_base::sync_with_stdio(0);cin.tie(0);

#include <iostream>
#include <sstream>
#include <iomanip>
#include <vector>
#include <deque>
#include <list>
#include <set>
#include <map>
#include <stack>
#include <queue>
#include <bitset>
#include <string>
#include <numeric>
#include <algorithm>
#include <functional>
#include <iterator>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <cstdlib>
#include <cctype>
#include <complex>
#include <ctime>

#define INF 0x3f3f3f3f
#define eps 1e-6

typedef long long LL;
const double pi = acos(-1.0);
const double delta = 1e-9;
const long long mod = 1e9 + 7;
using namespace std;

char s[100005];

int main()
{
//freopen("int.txt","r",stdin);
//freopen("out.txt","w",stdout);
while(gets(s))
{
if(s[0] == '#')
return 0;
int ans = 0;
int len = strlen(s);
for(int i = 0;i < len;i++)
{
if(s[i] == ' ');
else
ans += (s[i] - 'A' + 1) * (i + 1);
}
printf("%d\n",ans);
}
return 0;
}