Make two arrays equal by reversing subarrays

#[test]
fn t1() {
    let start = std::time::Instant::now();
    let val = Solution::can_be_equal(vec![1, 2, 3, 4], vec![2, 4, 1, 3]);
    let expected = true;
    log_result!(val == expected, "t1", start, &expected, &val);
    assert_eq!(val, expected);
}

#[test]
fn t2() {
    let start = std::time::Instant::now();
    let val = Solution::can_be_equal(vec![7], vec![7]);
    let expected = true;
    log_result!(val == expected, "t2", start, &expected, &val);
    assert_eq!(val, expected);
}

#[test]
fn t3() {
    let start = std::time::Instant::now();
    let val = Solution::can_be_equal(vec![3, 7, 9], vec![3, 7, 11]);
    let expected = false;
    log_result!(val == expected, "t3", start, &expected, &val);
    assert_eq!(val, expected);
}

#[test]
fn t4() {
    let start = std::time::Instant::now();
    let val = Solution::can_be_equal(vec![1, 1, 2], vec![1, 2, 2]);
    let expected = false;
    log_result!(val == expected, "t4", start, &expected, &val);
    assert_eq!(val, expected);
}

#[test]
fn t5() {
    let start = std::time::Instant::now();
    let val = Solution::can_be_equal(vec![1, 2, 3], vec![3, 2, 1]);
    let expected = true;
    log_result!(val == expected, "t5", start, &expected, &val);
    assert_eq!(val, expected);
}