Anti-Discrimination Taxi Algorithm

enum class UserTag(val value: Int) { NORMAL(0), XENOPHOBE(1), CANCELLER(2) } class AntiDiscriminationSystem(private val db: Database) { private val threshold = 0.85 private val minOrders = 5 fun checkUser(userId: String): UserTag { val orders = db.getFastCancels(userId) if (orders.size < minOrders) { return UserTag.NORMAL } val foreignCancels = orders.count { order -> db.isForeignDriver(order.driverId) } val ratio = foreignCancels.toDouble() / orders.size if (ratio >= threshold) { db.setUserTag(userId, UserTag.XENOPHOBE.value) return UserTag.XENOPHOBE } return UserTag.NORMAL }

A dark-themed code screenshot shows a Kotlin-like anti-discrimination system for a taxi app. It classifies users as NORMAL, XENOPHOBE, or CANCELLER by analyzing frequent cancellations and the proportion involving foreign drivers. The joke is an absurd satire of surveillance and accusations of xenophobia, matching the uploader’s story about Yandex Taxi secretly labeling racist passengers. EN: A dark-themed code screenshot shows a Kotlin-like anti-discrimination system for a taxi app. It classifies users as NORMAL, XENOPHOBE, or CANCELLER by analyzing frequent cancellations and the proportion involving foreign drivers. The joke is an absurd satire of surveillance and accusations of xenophobia, matching the uploader’s story about Yandex Taxi secretly labeling racist passengers.

• @sbunem / 131894 2026-05-28