Divide and Conquer

Use the code below and write the complete code

the part is Divide

Conquer part MPI Send and Recv will swap

for $)=lo{g}_{2}p-1$;$i(0$;$i+t$

if $($ myid & $2^i-1==0)$

pit $($mid & $2^{i+1}-1==0)$

MPI.Send $(,$ myid $n{2}^i,-)$;

else

$\{$:$\frac{M}{P}$I Rea$(-,mi{d}^{{?}^{?}}{2}^i,-)$;$\}$

for $(cdots)$