text: Driver Code
code: if __name__ == ' _ _ main _ _ ' : NEW_LINE INDENT N = 11 NEW_LINE M = 10 NEW_LINE edges = [ ] NEW_LINE edges . append ( [ 0 , 1 ] ) NEW_LINE edges . append ( [ 0 , 2 ] ) NEW_LINE edges . append ( [ 0 , 3 ] ) NEW_LINE edges . append ( [ 1 , 4 ] ) NEW_LINE edges . append ( [ 1 , 5 ] ) NEW_LINE edges . append ( [ 3 , 6 ] ) NEW_LINE edges . append ( [ 4 , 7 ] ) NEW_LINE edges . append ( [ 6 , 1 ] ) NEW_LINE edges . append ( [ 6 , 8 ] ) NEW_LINE edges . append ( [ 6 , 9 ] ) NEW_LINE cost = [ 1 , 2 , - 1 , 3 , 4 , 5 , 8 , 2 , 6 , 12 , 7 ] NEW_LINE DEDENT