function $[$condition$\_$number, currents, d$\_$vectors$]=$ student$\_$solution$($R$\_$values, V$1,$ V$2,$ V$3,$ V$4)$

$\%$copy$/$paste the commands from your function here. You can change the names, but not the order, of the input and$/$or output variables in the function command to match your code. Do not change the name of the function, however, as this exact name $($i$.$e$.$ "student$\_$solution"$)$ is required for the test suite to run.

end