coding_pk 0.13.0

A simple pk for coding solution
Documentation 
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pub fn reverse_words(s: String) -> String {
    s.split_whitespace()
        .map(|word| word.chars().rev().collect::<String>())
        .collect::<Vec<String>>()
        .join(" ")
}

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

    #[test]
    fn test_reverse_words() {
        assert_eq!(
            reverse_words("Let's take LeetCode contest".to_string()),
            "s'teL ekat edoCteeL tsetnoc".to_string()
        );
    }
}