#include <stdio.h>
int main()
{
unsigned long u1, u2, u4;
u1 = u2 = u4 = ~0;
sscanf("0 0 0", "%hhd %hd %d", &u1
, &u2
, &u4
); printf("%#x %#x %#x\n", u1
, u2
, u4
); return 0;
}
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