public int get(int forwardId, int backwardId) {int offset = (backwardId * forwardSize + forwardId) * 2;return buffer.getShort(offset);}

public int get ( int forwardId , int backwardId ) { int offset = ( backwardId * forwardSize + forwardId ) * 2 ; return buffer . getShort ( offset ) ; }
public int Get(int forwardId, int backwardId){return costs[backwardId][forwardId];}
