wperron

use std::{collections::BTreeSet, fmt::Display, str::FromStr};

/// Write a function that can do the 4 basic operations (add, subtract, multiply
/// and divide) on two fractions. Return the most simplified form of the result.
/// You can assume a non-zero denominator in the input, and don’t use any
/// built-in implementations in your language of choice, if you can!
///
/// Example:
///
/// ```

wperron

use rand::seq::SliceRandom;

/// If you mix up the order of letters in a word, many people can slitl raed and urenadnstd tehm. Write a function that
/// takes an input sentence, and mixes up the insides of words (anything longer than 3 letters).
///
/// Example:
///
/// ```
/// > scramble(["A quick brown fox jumped over the lazy dog."])
/// > "A qciuk bwron fox jmepud oevr the lzay dog."

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/// Given a list of numbers, return all groups of repeating consecutive numbers.
///
/// Examples:
///
/// ```
/// > repeatedGroups([1, 2, 2, 4, 5])
/// [[2, 2]]
///
/// > repeatedGroups([1, 1, 0, 0, 8, 4, 4, 4, 3, 2, 1, 9, 9])
/// [[1, 1], [0, 0], [4, 4, 4], [9, 9]]

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/// Given a string of parenthesis, return the number of parenthesis you need to add to the string in order for it to be balanced.
///
/// Examples:
///
/// ```bash
/// > numBalanced(`()`)
/// > 0
///
/// > numBalanced(`(()`)
/// > 1

wperron

fn main() {
    println!("{}", capitalize_post_vowels("Hello, World!".to_string()));
}

/// Given a string, make every consonant after a vowel uppercase.
fn capitalize_post_vowels(s: String) -> String {
    let mut prev = false;

    s.chars()
        .into_iter()

wperron

[package]
name = "tokio-lifetime"
version = "0.1.0"
edition = "2021"

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[dependencies]
opentelemetry = { version = "0.18.0", features = ["rt-tokio"] }
opentelemetry-otlp = "0.11.0"

wperron

use std::{io::stdout, io::Write};

fn main() {
    indent_slashes(&mut stdout(), "\\\\\\\\//\\\\\\////").unwrap();
}

/// takes a string of slashes (\ and /) and returns all of those slashes drawn
/// downwards in a line connecting them.
///
/// Example:

wperron

# frozen_string_literal: true

source "https://rubygems.org"

gem "faraday", "~> 0.16.1"
gem "opentelemetry-api"
gem "opentelemetry-common"
gem "opentelemetry-sdk-experimental", path: '../../sdk_experimental'
gem "sinatra", "~> 2.0"
gem "puma"

wperron

use std::io::{self, Write};

fn main() {
    write_ascii(std::io::stdout()).unwrap();
}

fn write_ascii<W: Write>(mut w: W) -> Result<(), io::Error> {
    let chars = (0x20 as u8..0x7e + 1 as u8)
        .into_iter()
        .map(|b| char::from(b))

wperron

fn main() {
    println!("Hello, world!");
}

pub fn ordinal(num: isize) -> String {
    let one = num % 10;
    let ten = (num / 10) % 10;

    match (one, ten) {
        (o, t) if t == 1 && o > 0 && 0 <= 3 => format!("{}th", num),