<reponame>zeno129/CSAG
import sys, os
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
# from kronecker import KPGM, mKPGM
import sys, os
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
# from kronecker import KPGM, mKPGM
# from kronecker import KPGM, mKPGM