For the following problem, assume a hypothetical machine with $4$ pages of physical

memory and $7$ pages of virtual memory. Given the access pattern:

ABDDEFAACFGDACGDCE

Indicate in the following table which pages are mapped to which physical pages for each of the

following policies. Use a $-$ to indicate the next page to be replaced. The first few mappings of

FIFO have been given as an example