C++ 实现升序字符串字典编码算法

#include #include

using namespace std;

int getEncoding(string s) { int encoding = 0; int base = 1;

for (int i = 0; i < s.length(); i++) {
    encoding += (s[i] - 'a' + 1) * base;
    base *= 26;
}

return encoding;

}

int main() { string s; cout << 'Enter the ascending string: '; cin >> s;

int encoding = getEncoding(s);
cout << 'The encoding of the ascending string is: ' << encoding << endl;

return 0;

}