func_code_string: #include <bits/stdc++.h>   using namespace std;   char s[110];   bool a[10];   int main() {     int x, y, pow = 1, t, k, b = 0;     gets(s);     k = strlen(s);     for (int i = 0; i < k; i++) {       for (int j = 0; j < 8; j++) a[j] = 0;       x = (int)s[i];       for (int j = 0; j < 8; j++) {         if (x % 2 == 1)           a[j] = 1;         else           a[j] = 0;         x /= 2;       }       t = 0;       pow = 1;       for (int j = 7; j >= 0; j--) {         t += pow * a[j];         pow *= 2;       }       y = (256 - t + b) % 256;       b = t;       cout << y << endl;     }     scanf(   );   }   