Function u_interface::get_problem

pub(crate) async fn get_problem(num: u16) -> Result<Problem, ExitFailure>

Returns the problem with number num, or an empty struct if it does not exist. This function is async, that means it has to be called inside an async function/method or using tokio::Runtime.block_on().

Arguments

• num - An unsigned, 16 bit number indicating the number of the problem.

Examples

// Returns the 462nd problem
let problem: Problem = get_problem(462).await?;