fn fetch_sample_cases(contest_id: &'a str, problem_id: &'a str) -> Option<SampleCases> {
        let html = Problem::fetch_problem_html(contest_id, problem_id);
        if let Some(html) = html {
            let sc = SampleCases::new(&html);
            return Some(sc);
        }
        None
    }
/// Create `SampleCases` of a specific problem.
Create `SampleCases` of a specific problem.
Create ` SampleCases ` of a specific problem .
fn fetch_sample_cases(contest_id: &'a str, problem_id: &'a str) -> Option<SampleCases> {
        let html = Problem::fetch_problem_html(contest_id, problem_id);
        if let Some(html) = html {
            let sc = SampleCases::new(&html);
            return Some(sc);
        }
        None
    }
fn fetch_sample_cases ( contest_id : & ' a str , problem_id : & ' a str ) -> Option < SampleCases > { let html = Problem :: fetch_problem_html ( contest_id , problem_id ) ; if let Some ( html ) = html { let sc = SampleCases :: new ( & html ) ; return Some ( sc ) ; } None }
Create `SampleCases` of a specific problem.
Create ` SampleCases ` of a specific problem .
contest_id
&'a str
problem_id
&'a str
contest_id
&'a str
problem_id
&'a str