What is kpictorial?
kpictorial is a KDE 3.x applications, where you have to reconstruct a 2 color image by given informations. The informations you have are the length of continous black blocks in every rows and line. No position is given because this information is not needed to reconstruct the pciture - and this is the interesting aspect of this game - the positions of the black pixels are described by combining the blocklength informations of all lines and all rows.
BUT: the routine to check wheter a picture is definite is still not written, so it is possible that a puzzel has more than one "right" solution which the program will reject as wrong.
Sounds not to difficult, but it is :)