Resource Allocation and Resource Leveling

$97$

$4.$ Solve the following network by the Brooks method.

$\backslash$table$[[\backslash$table$[[$Act$,$A$,$B$,$C$,$D$,$E$,$F$,$G$,$H$],[$ACTIM$,,,,,,,,],[$Activity$,$A$,$D$,$C$,$B$,$E$,$F$,$G$,$H$],[$Duration$,3,5,4,3,3,4,2,1],[$Prec$.$ by$,,$A$,$A$,$A$,$C$,$D$,$B$,$E$,$D$,$F$,$ G$],[$H needed,$2,2,0,2,2,2,2,1],[$M needed,$2,3,1,2,1,2,2,1],[$TStart$,,,,,,,,],[$TFin$,,,,,,,,],[$TNow$,1,,,,,,,],[$H avail.,$4,4,4,4,4,4,4,4],[$M avail.,$3,3,3,3,3,3,3,3],[$Act$.$ ready,A$,,,,,,,],[$Act$.$ sched.,,,,,,,,$],[$H in use,$2,,,,,,,],[$M in use,$2,,,,,,,]]]]$