public static void ImproveWorstPoolWorstRow(ProblemInput input, ProblemOutput output2)
{
bool swap = true;
int m = 0;
while (swap)
{
// Console.WriteLine(m++);
swap = Swap(input);
}
}
private static List <Row> GetRows(ProblemInput input, PoolDetails poolToImprove)
{
List <Row> rows = new List <Row>();
for (int i = 0; i < input.NumOfRows; i++)
{
rows.Add(new Row(i)
{
Capacity = poolToImprove.RowsCapacity[i]
});
}
return(rows);
}
private static bool Swap(ProblemInput input)
{
var worst = input.Pools.Min(_ => _.GuaranteedCapacity);
var allBadPools = input.Pools.Where(_ => _.GuaranteedCapacity == worst);
foreach (var poolToImprove in allBadPools.ToList())
{
foreach (PoolDetails goodPool in input.Pools.OrderByDescending(_ => _.GuaranteedCapacity).ToList())
{
for (int j = 0; j < input.NumOfRows; j++)
{
foreach (var server1 in goodPool.Servers.Where(_ => _.Row == j).ToList())
{
foreach (var server2 in poolToImprove.Servers.Where(_ => _.Capacity < server1.Capacity).ToList())
{
poolToImprove.RemoveServerFromPool(server2);
goodPool.RemoveServerFromPool(server1);
goodPool.AddServerToPool(server2);
poolToImprove.AddServerToPool(server1);
if (goodPool.GuaranteedCapacity > worst && poolToImprove.GuaranteedCapacity > worst)
{
return(true);
}
else
{
poolToImprove.RemoveServerFromPool(server1);
goodPool.RemoveServerFromPool(server2);
goodPool.AddServerToPool(server1);
poolToImprove.AddServerToPool(server2);
}
}
}
}
}
}
return(false);
}
