Consider the following MIPS loop:

LOOP: sit St$2,$ SO$.$ St$1$ beq St$2,$ SO$,$ DONE subi St$1,$ $t$1,1$

addi $s$2,$ Ss$2,2$ j LOOP

DONE:

$1)(10$pts$)$ Assume that the register Stl is initialized to the value $50.$ For each of the loops above, write the equivalent C code routine. Assume that the registers Ss$1,$ $s$2,$ Stl$,$ and St$2$ are integers A$,$ B$,$ i$,$ and temp, respectively.

$2)(10$pts$)$ For the loops written in MIPS assembly above, assume that the register Stl is initialized to the value N$.$ How many MIPS instructions are executed?