I want to make the total of values every each member or names in every each their own group at the first match (or after blank space) or highest values positions of each them on column "D" according to column "B" with the result's row of an output like the exactly as an EXPECT OUTPUT as act of what I've just created on column "E". That's the replace a little bit down of just only one row from the column "B" positions or row must be the same as the column "C" and "D". Could we do this anyway ?

My achievements: I feel I've tried this before and got succeed to achieve this but I've forgot how to solve this when that happened. But it's look like kinda this code of formula:

=FILTER(IF(IFERROR(MATCH($B$3:$B;$B:$B;0);0)=ROW($B$3:$B);SUMIF($B$3:$B;$B$3:$B;$D$3:$D);"");$B$3:$B<>"0")

I don't know if I'm right or wrong but please see the table I'd created at the down below this and also see how I expected with that and feel free as well to edit to my doc file of google sheet I attached down below this.

THIS HERE YOU CAN EDIT TO MY SAMPLE G.SHEET TO SOLVE THIS MY QUIZ. THANKS IN ADVANCE!

CodePudding user response：

Here's a possible solution:

=ARRAYFORMULA(LAMBDA(cusum,IF(SCAN(,cusum,
LAMBDA(acc,cur,if(cur="",,acc 1)))=1,cusum,))
(SORT(SCAN(,SORT(D3:D,ROW(D3:D),0),
LAMBDA(acc,cur,if(cur="",,acc cur))),ROW(D3:D),0)))

You can find it in tab 'z' cell F3.