#include <bits/stdc++.h>   using namespace std;   char c;   int mo = 1000003;   int main() {     int pre = 0;     while (scanf( %c , &c) != EOF) {       if (c < 32 || c > 126) break;       int w = c;       int tmp = 0;       for (int j = 0; j < 8; j++) {         tmp = tmp * 2 + w % 2;         w /= 2;       }       w = tmp;       tmp = pre - tmp;       pre = w;       if (tmp < 0) tmp += 256;       printf( %d n , tmp);     }     return 0;   }   