local cloud services provider CLTech offers On Demand Services$($ODS$)$ for customers to host their operations on CLTech's servers.Customers send requests for resources to CLTech as and when they require them. Each request can be represented as a list of $3$ strings, $($request$.$id$,$ request start time, request$\_$end timel.Example Request $["300\mathrm{.}114380","03$:$34$:$49,*05$:$23\mathrm{.}11)$Description of Felds in a Request: request$\_$id$.$ A unique ID is given to each request, which is used to trace the origin of the request. request$\_$start$\_$time. The time when the serving of the request needs to begin, if the request is served $($and not rejected$).$ The request is allocated a partition of the resources beginning at the time. Time is given in hhimmss format. request$\_$end$\_$time: The time when the serving of the request ends. The request occupies the resource till request