rustgym 0.2.0

rustgym solutions
Documentation 
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struct Solution;

impl Solution {
    fn nth_person_gets_nth_seat(n: i32) -> f64 {
        if n > 1 {
            0.5
        } else {
            1.0
        }
    }
}

#[test]
fn test() {
    use assert_approx_eq::assert_approx_eq;
    let n = 1;
    let res = 1.0;
    assert_approx_eq!(Solution::nth_person_gets_nth_seat(n), res);
    let n = 2;
    let res = 0.5;
    assert_approx_eq!(Solution::nth_person_gets_nth_seat(n), res);
}