tema_sun

inputStringData
 .split(" ")
 .map(inputElement => inputElement.toInt)
 .toSet
 .size

<div>
  Рассчитаем стоимость обслуживания за 15 минут
</div>

div {
  width: 250px;
  height: 70px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-transform: uppercase;
  font-size: 12px;
  font-family: sans-serif;
  padding: 5px 40px;
  color: #fff;
  background: #EBA146 no-repeat;
  background-image:
    radial-gradient(circle at center, #fff 0, #fff 46%, transparent 50%, transparent),
    radial-gradient(circle at center, #fff 0, #fff 46%, transparent 50%, transparent),
    radial-gradient(circle at center, #fff 0, #fff 46%, transparent 50%, transparent),
    radial-gradient(circle at center, #fff 0, #fff 46%, transparent 50%, transparent),
    linear-gradient(to right, #EBA146, #E17233);
  background-position:
    5px 5px,
    calc(100% - 5px) 5px,
    5px calc(100% - 5px),
    calc(100% - 5px) calc(100% - 5px),
    0 0;
  background-size:
    12px 12px,
    12px 12px,
    12px 12px,
    12px 12px,
    100% 100%;
}

http {
    ...
    limit_req_zone $binary_remote_addr zone=reqlimit:10m rate=30r/s;
    ...
}

server {
    ...
    location / {
        ...
        limit_req zone=reqlimit burst=10 nodelay;
    }
}

[Definition]

failregex = limiting requests, excess: .* by zone .*, client: <HOST>
ignoreregex =

[nginx-req-limit]
enabled = true
port = http,https
filter = nginx-req-limit
logpath = /var/www/*/*/logs/error.log # Здесь укажите свой путь к логам виртуального хоста
findtime = 600
maxretry = 10
bantime = 7200