- duanjiajun's blog
GESP2024三级
- 2024-4-14 12:48:49 @
有请第一位选手:
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
string s;
cin >> n >> s;
int cnt = 0;
for (int i = 0; i < s.size(); i++) {
if (s[i] >= 'a' && s[i] <= 'z') {
cnt += s[i] - 'a' + 1;
} else {
cnt += -s[i];
}
}
cout << cnt << endl;
return 0;
}