pub fn execute_fetching_problems_in_contest(contest_id: &str) -> Result<(), io::Error> {
    let alphabets = (b'a'..=b'z').map(|c| c as char).collect::<Vec<char>>();
    for alphabet in alphabets {
        let problem_id = format!("{}", alphabet);
        execute_fetching_problem(contest_id, &problem_id)?;
    }
    Ok(())
}
/// Fetch all problem in a contest.
Fetch all problem in a contest.
Fetch all problem in a contest .
pub fn execute_fetching_problems_in_contest(contest_id: &str) -> Result<(), io::Error> {
    let alphabets = (b'a'..=b'z').map(|c| c as char).collect::<Vec<char>>();
    for alphabet in alphabets {
        let problem_id = format!("{}", alphabet);
        execute_fetching_problem(contest_id, &problem_id)?;
    }
    Ok(())
}
pub fn execute_fetching_problems_in_contest ( contest_id : & str ) -> Result < ( ) , io :: Error > { let alphabets = ( b'a' ..= b'z' ) . map ( | c | c as char ) . collect :: < Vec < char > > ( ) ; for alphabet in alphabets { let problem_id = format ! ( " " alphabet ) ; execute_fetching_problem ( contest_id , & problem_id ) ? ; } Ok ( ( ) ) }
Fetch all problem in a contest.
Fetch all problem in a contest .
contest_id
&str
contest_id
&str