import random

mean = 3400  
std_dev = 121
num_elements = 20

data_list = []

for i in range(num_elements):
    number = random.gauss(mean, std_dev)
    data_list.append(number)

print("Сгенерированный список чисел:")
for i, value in enumerate(data_list):
    print(value)

average = sum(data_list) / len(data_list)
print(f"Среднее значение: {average:.2f}")

count_above_average = 0
for value in data_list:
    if value > average:
        count_above_average += 1

print(f"Количество элементов, превышающих среднее: {count_above_average}")