/**
 * [190] Reverse Bits
 */
pub struct Solution {}


// submission codes start here

impl Solution {
    pub fn reverse_bits(x: u32) -> u32 {
        x.reverse_bits() 
    }
}

// submission codes end

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_190() {
    }
}