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List<List<int>> GetSubLists(List<int> lstInput)
{
    List<List<int>> lstSubLists = new List<List<int>>();

    if (lstInput.Count == 0)
        return lstSubLists;

    int subListStartIndex = 0;
    for (int i = 1; i < lstInput.Count; ++i)
    {
        if (lstInput[i] - lstInput[i-1] != 1)
        {
            lstSubLists.Add(lstInput.GetRange(subListStartIndex, i - subListStartIndex));
            subListStartIndex = i;
        }
    }

    lstSubLists.Add(lstInput.GetRange(subListStartIndex, lstInput.Count - subListStartIndex));

    return lstSubLists;
}

typedef std::map<int*, int>::iterator it_type;
	int arrNum[] = { 1, 2, 6, 4, 5, 7, 8, 9, 2, 2, NULL };
	int* pBegin = (int*)&arrNum[0];
	int* pStart = pBegin;	int* pNext = pBegin +1;
	std::map<int*, int> _mapSeg;int nCounter = 0;
	_mapSeg[pBegin] = nCounter;

	while (NULL != *pBegin)
	{	_mapSeg[pStart] = nCounter++;
		if (*pBegin + 1 != *pNext && (*pBegin != *pNext))
		{   nCounter = 0;pStart = pNext;}
		++pBegin;++pNext;
	}

Ted,

I need a function that splits a list of integers into sublists, so that each sublist only contains runs of consecutive digits.

I know you're busy with all the extra items this week, but if you could get that for me today, that would be great.

TIA,
Mike

int
MapSubarrays
(
  int  Len
,
  int* Arr
,
  int* Map
)
{
  int result = 0 ;

  int i ;

  Map [ 0 ] = 1 ;

  for ( i = 1 ; i < Len ; i++ )
  {
    Map [ i ] = 0 ;

    if ( Arr [ i ] - Arr [ i - 1 ] != 1 )
    {
      result++ ;
    }

    Map [ result ]++ ;
  }

  return ( result ) ;
}

3 : { 1 , 2 , 3 }
3 : { 5 , 6 , 7 }
1 : { 22 }

Marc Clifton wrote:

all this pro bono for a non-profit that asked me to help them out.

Sumuj John wrote:

Though not sure this is the right place to ask such

Suvabrata Roy wrote:

we can catch up and have some fun.

23741 wrote:

red X at top right of a window or dialog box is now the OK button.