How do I search for a string in multiple columns of an array

Hello all,

Say I have imported an array from CSV, with the first colum being names of the countries, and the first row being different score values of those countries.

["NAME"],["CAPITAL"],["SCORE_ECONOMY"],["SCORE_MILITARY"] ] [

["USA"],["WASHINGTON"],[150],[22] ] [

["CHINA"],["BEIJNG"],[122],[12] ]

Is there a way I set all score to 0 (military & economy) for both countries (USA & china) in one single action ?

In order to to this I would like to find a way to search each 0,Y (or "for each Y element") positions and check if they contain the string "SCORE".

I already know I can find my country in the first column with "for each X element".

I am not sure whether it would help if I joined my capx ; i guess i would have to simplify it first.

system > for (for "x" from 2 to 3) and (for "y" from 0 to 1) --> array > set value at XY (x = loopindex("x"); y = loopindex("y"); value = 0)