Function restore_string

1528-shuffle-string.rs:9–15

(s: String, indices: Vec<i32>)

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pub fn restore_string(s: String, indices: Vec<i32>) -> String {
    let mut res: Vec<char> = vec!['c'; s.len()];
    for (i, c) in s.chars().enumerate() {
        res[indices[i as usize] as usize] = c;
    }
    res.into_iter().collect()
}

fn main() {
    let s = "codeleet".to_string();