SETS:
item/1..2/:v,w,x;
ENDSETS
 
DATA:
 
v=   7 8 14 7 8 10 6 5  4  7  8  6  9  5  6  7  5  4  5  6 ;
w = 52 51 127 92 84  89 43 30  54  61  96  91  80  52  70  44  68  33  26  83 ;
cap=620;
 
ENDDATA
 
max=@SUM(item(j): v*x);
@SUM(item(j):w*x) < cap;
 
@FOR(item(j): @BND(0,x(j),1); @GIN(x(j)) );