<!DOCTYPE html>
<html lang="en">
<head>
<meta name="viewport" content="width=device-width, initial-scale=0.75, maximum-scale=5.0, user-scalable=yes" />
<script async src="https://www.googletagmanager.com/gtag/js?id=G-S72LBY47R8"></script>

{
"ip": {
"65.109.64.168": 4259,
"135.148.46.206": 1186,
"20.150.154.56": 1455,

<!DOCTYPE html>
<html lang="en">
<head>
<meta name="viewport" content="width=device-width, initial-scale=0.75, maximum-scale=5.0, user-scalable=yes" />
<script async src="https://www.googletagmanager.com/gtag/js?id=G-S72LBY47R8"></script>

<!DOCTYPE html>
<html lang="en">
<head>
<meta name="viewport" content="width=device-width, initial-scale=0.75, maximum-scale=5.0, user-scalable=yes" />
<script async src="https://www.googletagmanager.com/gtag/js?id=G-S72LBY47R8"></script>

<!DOCTYPE html>
<html lang="en">
<head>
<meta name="viewport" content="width=device-width, initial-scale=0.75, maximum-scale=5.0, user-scalable=yes" />
<script async src="https://www.googletagmanager.com/gtag/js?id=G-S72LBY47R8"></script>

{
"ip": {
"150.95.29.64": 286,
"89.22.111.14": 800,
"162.241.158.17": 44,

<!DOCTYPE html>
<html lang="en">
<head>
<meta name="viewport" content="width=device-width, initial-scale=0.75, maximum-scale=5.0, user-scalable=yes" />
<script async src="https://www.googletagmanager.com/gtag/js?id=G-S72LBY47R8"></script>

{
status: 'Success',
method: 'server',
maindata: '61c39465ce9b073dad35c919997b33ce2173b99eedc0b8fdb5d7bb0f96c35db3b67512def75aaacd8b0d87a4fa1319c49d55f73ae5dcf186b94b9b3b835ba2026c6eba39f0872af07ecd86189ee474a224498ce9b04f9282f327c7d54476db5bd3c3416e4664f009b6091a7b37dd17f57b790150780f4672b2f61d94c97c21f0',
otherdata: [

<!DOCTYPE html>
<html lang="en">
<head>
<meta name="viewport" content="width=device-width, initial-scale=0.75, maximum-scale=5.0, user-scalable=yes" />
<script async src="https://www.googletagmanager.com/gtag/js?id=G-S72LBY47R8"></script>

# Переписать функцию concatenation так, чтобы она принимала произвольное количество аргументов.

def concatenation(a, b, c):
res = ''