pic $2$ is a$4.$py code, i get error when testing it: Traceback $($most recent call last$)$:

File $"/$home$/$a$4.$py$",$ line $67,$ in

main$()$

File $"/$home$/$a$4.$py$",$ line $45,$ in main

u$,$ v$,\_=$ map$($int$,$ input$().$split$())$

$^^^^^^^$

ValueError: invalid literal for int$()$ with base $10$: $\text{'}0\mathrm{.}802\text{'}$

please follow all instruction on pic $1,$ only modify or change a$4.$py without using ai to let it successfully pass the test and has correct ouput, parts of the expected output is on pic $4,$ since limit sapce i can only provide whole expected output of $8$ node graph. Pic $3$ contain all file of all graph.out is empty and graph.in with data.