Given two arrays
A = [1,1,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,4];
B = [1,1,1,1,1,1,3,3,3,3];
return C=[1,2,3,4,5,6,11,12,13,14]
The first "3" in B is the 11th value in A.
The values in C is the index of the values in B which exist in A.
Any suggestions?
Best Answer