AI Startup: Анализ конкурентов

class MarketAnalysis:
    """Расчёт долей рынка конкурентов."""

    def __init__(self):
        self.competitors = {}

    def add(self, name, revenue, users):
        self.competitors[name] = {"revenue": revenue, "users": users}

    def shares(self):
        total_rev = sum(c["revenue"] for c in self.competitors.values())
        total_users = sum(c["users"] for c in self.competitors.values())
        return {
            name: {
                "revenue_share": round(data["revenue"] / total_rev * 100, 2),
                "user_share": round(data["users"] / total_users * 100, 2),
            }
            for name, data in self.competitors.items()
        }

    def leader(self):
        return max(self.competitors, key=lambda n: self.competitors[n]["revenue"])

# Пример
market = MarketAnalysis()
market.add("OpenAI",       revenue=1_000_000_000, users=100_000_000)
market.add("Anthropic",    revenue=  500_000_000, users= 10_000_000)
market.add("Your Startup", revenue=      100_000, users=      5_000)

for company, data in market.shares().items():
    print(f"{company}: revenue {data['revenue_share']}%, users {data['user_share']}%")
print(f"Лидер рынка: {market.leader()}")

def compare_products(yours, competitor):
    """Сравнить два продукта и вернуть список преимуществ/недостатков."""
    pros, cons = [], []

    if yours["price"] < competitor["price"]:
        pros.append(f"Дешевле на ${competitor['price'] - yours['price']}")
    else:
        cons.append(f"Дороже на ${yours['price'] - competitor['price']}")

    diff = yours["accuracy"] - competitor["accuracy"]
    if diff > 0:
        pros.append(f"Точнее на {diff*100:.1f}%")
    else:
        cons.append(f"Хуже по точности на {abs(diff)*100:.1f}%")

    unique = set(yours["features"]) - set(competitor["features"])
    if unique:
        pros.append(f"Уникальные функции: {', '.join(unique)}")

    return {"pros": pros, "cons": cons}

yours    = {"price": 10, "accuracy": 0.88, "features": ["API", "Web UI", "Custom models"]}
rival    = {"price": 20, "accuracy": 0.85, "features": ["API", "Web UI"]}

result = compare_products(yours, rival)
print("Преимущества:", result["pros"])
print("Недостатки:",   result["cons"])

positioning_strategies = {
    "budget":    {"price": "<$10",  "target": "Чувствительные к цене"},
    "premium":   {"price": ">$50",  "target": "Enterprise-клиенты"},
    "niche":     {"focus": "Одна индустрия", "target": "Глубокая экспертиза"},
    "api_first": {"focus": "Developers",     "target": "B2B интеграции"},
}