from apgl.graph.SparseGraph import SparseGraph
from apgl.graph.GeneralVertexList import GeneralVertexList
from apgl.graph.DenseGraph import DenseGraph
from apgl.graph.DictGraph import DictGraph
from apgl.graph.VertexList import VertexList
from apgl.graph.GraphUtils import GraphUtils

"""
#Optional modules are tried and ignored if not present 
try:
    from apgl.graph.PySparseGraph import PySparseGraph
except ImportError as error:
    print(error)
from apgl.graph.SparseMultiGraph import SparseMultiGraph
"""
from apgl.graph.SparseGraph import SparseGraph
from apgl.graph.GeneralVertexList import GeneralVertexList
from apgl.graph.DenseGraph import DenseGraph
from apgl.graph.DictGraph import DictGraph
from apgl.graph.VertexList import VertexList
from apgl.graph.GraphUtils import GraphUtils
from apgl.graph.GraphStatistics import GraphStatistics

"""
#Optional modules are tried and ignored if not present 
try:
    from apgl.graph.PySparseGraph import PySparseGraph
except ImportError as error:
    print(error)
from apgl.graph.SparseMultiGraph import SparseMultiGraph
"""
Add graph stats