combinatorial optimization problem : the number of cases > the number of atoms in the universe


-go game ~10360

-protein structure ~10143 :the number of small size protein structure

-semiconductor design ~10850 :the number of cases in which chips can be placed

-traveling salesman problem ~1070000 :a return route that passes through each city only once in China


combinatorial optimization problem

 : the number of cases > the number of 

   atoms in the universe 


-go game ~10360


-protein structure ~10143


-semiconductor design ~10850


-traveling salesman problem ~1070000

 : a return route that passes through each city

   only once in China