Programmer 
Content
I dont get this function. Maybe the documentation has an example The example: 1 int v,i,j,k,1,s,a99; main () 2 for (scanf("d"s);a-s;vajv-ai,kis,j(vjs (Ik!!printf (2"Innc"-(!1!j)," 0"Iv? (Ij)1:2)1 aisvv-ijvi-j))! (1s),V (ij? aik0:ai)ska–i); 3 ?