import numpy as np
import time

rand_arr = np.random.randint(1,10001,10000)

start = time.time()

print(rand_arr)

def sort():
    for index in range(len(rand_arr) - 1):
        min_index = index

        for next_index in range(index + 1, len(rand_arr)):

            if rand_arr[next_index] < rand_arr[min_index]:
                min_index = next_index


        rand_arr[index], rand_arr[min_index] = (rand_arr[min_index], rand_arr[index])

sort()
end = time.time()
total_time = end - start

print(rand_arr)
print(f'total time: {total_time} s')