When printf(fmt) is executed, the stack (from low address to high address) contains the following values (4 bytes each), where the first number is the content of the variable fmt, which is a pointer pointing to a format string. If you can decide the content of the format string, what is the smallest number of format specifiers that you can use crash the program with a 100 percent probability? 0xAABBCCDD, 0xAABBDDFF, 0x22334455, 0x00000000, 0x99663322