Excel 有可能吗?尝试条件和

Excel 有可能吗?尝试条件和,excel,formula,sumifs,ifs,Excel,Formula,Sumifs,Ifs,我有一个在excel中无法解决的潜在简单问题。如果单元格满足两个条件,我想用公式求和。如果单元格小于100,S1为100,那么我想在总和上加300。但是,如果单元格大于或等于100,我只想对单元格求和,而不考虑单元格S1中的内容 A1 A2 A3 X X S1 S2 1 1 1 100 100 If the sum of A2:C2 are less than 100 AND S2 equals 100 THEN add 300

我有一个在excel中无法解决的潜在简单问题。如果单元格满足两个条件,我想用公式求和。如果单元格小于100,S1为100,那么我想在总和上加300。但是,如果单元格大于或等于100,我只想对单元格求和,而不考虑单元格S1中的内容

A1  A2  A3  X   X   S1  S2
1   1   1           100 100


If the sum of A2:C2 are less than 100 AND S2 equals 100 THEN add 300                        
If the sum of A2:C2 are greater than 100 AND S2 equals 100 THEN just show what the original sum

I have tried the following:
=IF(SUM(D2:H2)+SUM(P2:S2)=0,0,IF(SUM(D2:H2)+SUM(P2:S2)<100,IF(R2=100,SUM(D2:H2)+SUM(P2:S2)+SUM(300)),SUM(D2:H2)+SUM(P2:S2)))                        
A1 A2 A3 X S1 S2
1   1   1           100 100
如果A2:C2之和小于100且S2等于100,则加300
如果A2:C2的和大于100,S2等于100,那么只需显示原始和
我尝试了以下方法:
=IF(SUM(D2:H2)+SUM(P2:S2)=0,0,IF(SUM(D2:H2)+SUM(P2:S2)尝试以下方法:


如果总数是100,那么我只想要总数。总是很乐意帮助一个瑜伽修行者☺