nacitam rozsirene parametry dualu
start 
file 15x15x20_01.pla
rows150
cols235
got costs
got data
running
found better W
heuristic UB is better
found better W
found better W
found better W
found better W
found better W
heuristic UB is better
found better W
found better W
found better W
found better W
heuristic UB is better
found better W
found better W
heuristic UB is better
found better W
found better W
found better W
found better W
heuristic UB is better
found better W
heuristic UB is better
found better W
found better W
found better W
found better W
found better W
found better W
found better W
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
heuristic UB is better
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
found better UB
found better W
both steps are too small
