func_code_string: #include <bits/stdc++.h>   using namespace std;   int toBinary(int num) {     vector<int> vec;     while (num > 0) {       vec.push_back(num % 2);       num = num / 2;     }     while (vec.size() < 8) {       vec.push_back(0);     }     int temp = 0;     for (int i = 0; i < vec.size(); i++) {       temp += vec[7 - i] * pow(2, i);     }     return temp;   }   int main() {     string s;     getline(cin, s);     int last = 0, x;     for (int i = 0; i < s.size(); i++) {       x = toBinary((int)s[i]);       cout << ((last - x) % 256 + 256) % 256 << endl;       last = x;     }   }   