# Модуль 1
import math

def func1(t1, t2):
    """Объединяет два кортежа и сортирует"""
    sps1 = []
    sps2 = []
    for x in t1:
        sps1.append(x)
        sps2.append(1)
    for x in t2:
        sps1.append(x)
        sps2.append(2)
    spis3 = list(zip(sps1, sps2))
    spis3.sort(key=lambda x: x[0])
    sps1_sorted = [x[0] for x in spis3]
    sps2_sorted = [x[1] for x in spis3]
    return sps1_sorted, sps2_sorted

def func2(spis):
    """Вычисляет статистики списка"""
    sred = sum(spis) / len(spis)
    mini = min(spis)
    maxi = max(spis)
    spis_sorted = sorted(spis)
    n = len(spis_sorted)
    if n % 2 == 1:
        med = spis_sorted[n // 2]
    else:
        med = (spis_sorted[n // 2 - 1] + spis_sorted[n // 2]) / 2
    
    if len(spis) > 1:
        kv_sum = sum((x - sred) ** 2 for x in spis)
        std = math.sqrt(kv_sum / (len(spis) - 1))
    else:
        std = 0
    
    return sred, mini, maxi, med, std