import random
 
def calculate_odds(rider_skill, horse_skill):
    random_num = random.randint(5, 10)
    odds = (rider_skill * random_num) / horse_skill
    return odds
 
# シミュレーション回数
num_simulations = 10000
odds_list = []
 
for _ in range(num_simulations):
    rider_skill = random.choices([1, 2, 3, 4], weights=[1, 2, 2, 3])[0]
    horse_skill = random.randint(1, 10)
    odds = calculate_odds(rider_skill, horse_skill)
    odds_list.append(odds)
 
# 平均値と最大値を計算
average_odds = sum(odds_list) / len(odds_list)
max_odds = max(odds_list)
 
print("平均値:", average_odds)
print("最大値:", max_odds)

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