合计在區域第一數字 (11050)

B1{=IF((INDIRECT("R[-1]C[-1]",)=0)*(A1>0),SUM(OFFSET(A1,,,MATCH(,-A1:A35,))),"")

E2{=IF((N(D1)=0)*(D2>0),SUM(OFFSET(D2,,,MATCH(,-A1:A35,))),"")