๐ธ๏ธโ๏ธโจ
๐ณ๐๐
๐บ๏ธ๐๐๐
๐ธ๏ธโ๏ธ๐งน
๐๐๐บ๏ธ
๐โก๐ฎ
๐ป๐โ๏ธ
#graph theory #weighted graph #minimum cost path #network optimization #edges #nodes