DECLARE @i_PCMs tinyint
SET @i_PCMs =  4  -- количество множеств

DECLARE @TempEdgeTable TABLE (
    numberOfJokerDS0TS tinyint
  )

-- а ниже - числа
INSERT INTO @TempEdgeTable
          SELECT  5 
UNION ALL SELECT  2 
UNION ALL SELECT  6 
UNION ALL SELECT  7 
UNION ALL SELECT  5 
UNION ALL SELECT  4 
UNION ALL SELECT  3 
UNION ALL SELECT  3 
UNION ALL SELECT  8 
UNION ALL SELECT  6 
UNION ALL SELECT  3 

DECLARE @TempEdgeMatrixTable TABLE (
    rowID              smallint identity not null,
    PCMnumber          tinyint,
    numberOfJokerDS0TS tinyint
  )

-- STEP 1
DECLARE
  @i_PCMmin  tinyint,
  @i_PCMmax  tinyint,
  @i_PCMstep smallint,
  @i_PCMcurr tinyint

DECLARE
  @i_numberOfJokerDS0 tinyint

DECLARE cursor_EdgeSites CURSOR FAST_FORWARD FOR
SELECT
  numberOfJokerDS0TS
FROM
  @TempEdgeTable
ORDER BY
  numberOfJokerDS0TS DESC

OPEN cursor_EdgeSites

SET @i_PCMmin =  1 
SET @i_PCMmax = @i_PCMs
SET @i_PCMstep =  0 
SET @i_PCMcurr = @i_PCMmin

FETCH NEXT FROM
  cursor_EdgeSites
INTO
  @i_numberOfJokerDS0

WHILE @@FETCH_STATUS =  0 
BEGIN
  INSERT INTO @TempEdgeMatrixTable (
    PCMnumber,
    numberOfJokerDS0TS
  )
  VALUES (
    @i_PCMcurr,
    @i_numberOfJokerDS0
  )
  
  SET @i_PCMstep = CASE
                     WHEN (@i_PCMs =  0 ) THEN  0 
                     WHEN (@i_PCMmax = @i_PCMmin) THEN  0 
                     WHEN (@i_PCMcurr = @i_PCMmax AND @i_PCMstep =  0 ) THEN - 1 
                     WHEN (@i_PCMcurr = @i_PCMmin AND @i_PCMstep =  0 ) THEN  1 
                     WHEN ((@i_PCMcurr = @i_PCMmax OR @i_PCMcurr = @i_PCMmin) AND @i_PCMstep <>  0 ) THEN  0 
                     ELSE @i_PCMstep
                   END

  SET @i_PCMcurr = @i_PCMcurr + @i_PCMstep
    
  FETCH NEXT FROM
    cursor_EdgeSites
  INTO
    @i_numberOfJokerDS0
END

CLOSE cursor_EdgeSites
DEALLOCATE cursor_EdgeSites

SELECT * FROM @TempEdgeMatrixTable

-- STEP 2
DECLARE @i_updated int
SET @i_updated =  1 

WHILE (@i_updated >  0 )
BEGIN
  UPDATE
    @TempEdgeMatrixTable
  SET
    PCMnumber = CRT.destPCM
  FROM
    @TempEdgeMatrixTable TBL
    INNER JOIN (
                SELECT TOP  1 
                  TBL1.minRowID AS sourceRowID,
                  TBL2.PCMnumber AS destPCM
                FROM
                  (
                   SELECT
                     TBL1.PCMnumber AS PCMnumber,
                     SUM(TBL1.numberOfJokerDS0TS) AS SumNumberOfJokerDS0TS,
                     MIN(TBL1.numberOfJokerDS0TS) AS MinNumberOfJokerDS0TS,
                     minRowID = (SELECT TOP  1  rowID FROM @TempEdgeMatrixTable SUB WHERE SUB.PCMnumber = TBL1.PCMnumber AND SUB.numberOfJokerDS0TS = MIN(TBL1.numberOfJokerDS0TS))
                   FROM
                     @TempEdgeMatrixTable TBL1
                   GROUP BY
                     TBL1.PCMnumber
                  ) TBL1
                  CROSS JOIN
                  (
                   SELECT
                     TBL1.PCMnumber AS PCMnumber,
                     SUM(TBL1.numberOfJokerDS0TS) AS SumNumberOfJokerDS0TS,
                     MIN(TBL1.numberOfJokerDS0TS) AS MinNumberOfJokerDS0TS,
                     minRowID = (SELECT TOP  1  rowID FROM @TempEdgeMatrixTable SUB WHERE SUB.PCMnumber = TBL1.PCMnumber AND SUB.numberOfJokerDS0TS = MIN(TBL1.numberOfJokerDS0TS))
                   FROM
                     @TempEdgeMatrixTable TBL1
                   GROUP BY
                     TBL1.PCMnumber
                  ) TBL2
                WHERE
                  TBL1.PCMnumber <> TBL2.PCMnumber
                  AND (CAST(TBL1.SumNumberOfJokerDS0TS AS int) - CAST(TBL2.SumNumberOfJokerDS0TS AS int)) > TBL1.MinNumberOfJokerDS0TS
               ) CRT ON CRT.sourceRowID = TBL.rowID
  
  SET @i_updated = @@ROWCOUNT
END

SELECT * FROM @TempEdgeMatrixTable

-- STEP 3
DECLARE
  @i_swpRowID1 smallint,
  @i_swpPCM1   smallint,
  @i_swpRowID2 smallint,
  @i_swpPCM2   smallint

SET @i_swpRowID1 =  0 
SET @i_swpPCM1 =  0 
SET @i_swpRowID2 =  0 
SET @i_swpPCM2 =  0 

SET @i_updated =  1 

WHILE (@i_updated >  0 )
BEGIN
  SELECT TOP  1 
    @i_swpRowID1 = TBL1.rowID,
    @i_swpPCM1 = TBL1.PCMnumber,
    @i_swpRowID2 = TBL2.rowID,
    @i_swpPCM2 = TBL2.PCMnumber
  FROM
    (
     SELECT
       TBL2.rowID AS rowID,
       TBL2.PCMnumber AS PCMnumber,
       TBL2.numberOfJokerDS0TS AS numberOfJokerDS0TS,
       TBL1.SumNumberOfJokerDS0TS AS SumNumberOfJokerDS0TS
     FROM
       @TempEdgeMatrixTable TBL2
       INNER JOIN (
                   SELECT TOP  1 
                     TBL1.PCMnumber AS PCMnumber,
                     SUM(TBL1.numberOfJokerDS0TS) AS SumNumberOfJokerDS0TS
                   FROM 
                     @TempEdgeMatrixTable TBL1
                   GROUP BY
                     TBL1.PCMnumber
                   ORDER BY
                     SUM(TBL1.numberOfJokerDS0TS) DESC
                  ) TBL1 ON TBL2.PCMnumber = TBL1.PCMnumber
     ) TBL1
     CROSS JOIN (
                 SELECT
                   TBL2.rowID AS rowID,
                   TBL2.PCMnumber AS PCMnumber,
                   TBL2.numberOfJokerDS0TS AS numberOfJokerDS0TS,
                   TBL1.SumNumberOfJokerDS0TS AS SumNumberOfJokerDS0TS
                 FROM
                   @TempEdgeMatrixTable TBL2
                 INNER JOIN (
                             SELECT TOP  1 
                               TBL1.PCMnumber AS PCMnumber,
                               SUM(TBL1.numberOfJokerDS0TS) AS SumNumberOfJokerDS0TS
                             FROM 
                               @TempEdgeMatrixTable TBL1
                             GROUP BY
                               TBL1.PCMnumber
                             ORDER BY
                               SUM(TBL1.numberOfJokerDS0TS) ASC
                            ) TBL1 ON TBL2.PCMnumber = TBL1.PCMnumber
                ) TBL2
  WHERE
    (CAST(TBL1.SumNumberOfJokerDS0TS AS float) - CAST(TBL2.SumNumberOfJokerDS0TS AS float)) >  1 
    AND (CAST(TBL1.numberOfJokerDS0TS AS int) - CAST(TBL2.numberOfJokerDS0TS AS int)) >=  1 
    AND (CAST(TBL1.numberOfJokerDS0TS AS int) - CAST(TBL2.numberOfJokerDS0TS AS int)) <= CAST(CEILING((CAST(TBL1.SumNumberOfJokerDS0TS AS float) - CAST(TBL2.SumNumberOfJokerDS0TS AS float)) /  2 ) AS int)
  ORDER BY
    (CAST(TBL1.numberOfJokerDS0TS AS int) - CAST(TBL2.numberOfJokerDS0TS AS int)) ASC

  SET @i_updated = @@ROWCOUNT

  IF @i_updated >  0 
  BEGIN
    UPDATE
      @TempEdgeMatrixTable
    SET
      PCMnumber = @i_swpPCM2
    WHERE
      rowID = @i_swpRowID1
  
    UPDATE
      @TempEdgeMatrixTable
    SET
      PCMnumber = @i_swpPCM1
    WHERE
      rowID = @i_swpRowID2
  END
END

-- final result
SELECT
  *
FROM @TempEdgeMatrixTable

-- summs
SELECT
  PCMnumber,
  sum(numberOfJokerDS0TS)
FROM
  @TempEdgeMatrixTable
GROUP BY
  PCMnumber

-- max
SELECT TOP  1 
  SUM(numberOfJokerDS0TS)
FROM
  @TempEdgeMatrixTable
GROUP BY
  PCMnumber
ORDER BY
  SUM(numberOfJokerDS0TS) DESC