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# -o- coding: utf-8 -o-
# ISO3166 python dict 
# oficial list in http://www.iso.org/iso/iso_3166_code_lists

ISO3166 = {
	'AF': 'AFGHANISTAN',
	'AX': 'ÅLAND ISLANDS',
	'AL': 'ALBANIA',
	'DZ': 'ALGERIA',
	'AS': 'AMERICAN SAMOA',

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ctrl + alt + F5

sudo apt-get clean

sudo apt install --reinstall gdm3 ubuntu-desktop gnome-shell

sudo systemctl reboot

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use std::fs::File;
use std::io::{self, BufRead, BufReader, Write};
use std::time::Instant;

// This function takes a query string, a vector of possible queries, and a maximum number of suggestions to return.
// It returns a vector of strings containing all the possible queries that start with the given query string, up to the maximum number of suggestions.
fn autocomplete_fast(query: &str, possible_queries: &[String], max_suggestions: usize) -> Vec<String> {
    // Convert the query string to lowercase.
    let query = query.to_lowercase();
    

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use std::collections::HashMap;
use std::fs::File;
use std::io::{BufRead, BufReader};
use rand::seq::SliceRandom;
use std::time::Instant;


// This function takes a query string, a vector of possible queries, and a maximum number of suggestions to return.
// It returns a vector of strings containing all the possible queries that start with the given query string, up to the maximum number of suggestions.
fn autocomplete_fast(query: &str, possible_queries: &[String], max_suggestions: usize) -> Vec<String> {

kenwuuu

tiktok-developers-site-verification=H74hhs0HCxEj86m5jlIDlQY8B2EZoFrk

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Standard System Design Approach Template

Link : https://leetcode.com/discuss/career/229177/My-System-Design-Template [@Topcat]

(1) FEATURE EXPECTATIONS [5 min]

        (1) Use cases
        (2) Scenarios that will not be covered
        (3) Who will use
        (4) How many will use
        (5) Usage patterns