#include <cstdio> int main() { int val; while (scanf("%x", &val) != EOF) printf("val we get : %x\n", val); return 0; }
fa ff 00 10 00 ee ee 00 00 30 dd d1 00 aa 00
val we get : fa val we get : ff val we get : 0 val we get : 10 val we get : 0 val we get : ee val we get : ee val we get : 0 val we get : 0 val we get : 30 val we get : dd val we get : d1 val we get : 0 val we get : aa val we get : 0