Notes
This function is in beta test. Please help improve it in the issues
here.
Hints
Your answer may be identical to the JOJ answer in the first several lines.
However, you will still get Wrong Answer because the complete output may be longer and there might be errors in the future lines.
Please double check your code to solve this problem and try again.
Your Answer
The graph is a DAG No MST exists!
JOJ Answer
Midpoint of E_5 at time 0 is undefined Midpoint of E_12 at time 1 is undefined Midpoint of E_5 at time 1 is undefined Midpoint of E_9 at time 1 is undefined Median match price of E_5 at time 7 is $24 Midpoint of E_12 at time 7 is undefined Midpoint of E_15 at time 7 is undefined Midpoint of E_5 at time 7 is undefined Midpoint of E_9 at time 7 is undefined Median match price of E_5 at time 10 is $24 Midpoint of E_10 at time 10 is undefined Midpoint of E_12 at time 10 is undefined Midpoint of E_15 at time 10 is undefined Midpoint of E_5 at time 10 is undefined Midpoint of E_9 at time 10 is undefined Median match price of E_5 at time 13 is $24 Midpoint of E_10 at time 13 is undefined Midpoint of E_12 at time 13 is undefined Midpoint of E_15 at time 13 is undefined Midpoint of E_17 at time 13 is undefined Midpoint of E_5 at time 13 is undefined Midpoint of E_9 at time 13 is undefined Median match price of E_18 at time 15 is $48 Median match price of E_5 at time 15 is $24 Midpoint of E_10 at time 15 is undefined M