How to stop generating numbers

The issue is much the same as your previous question at Making this code unfreeze, and then introducing an entry box.[^]. You do not appear to understand how to control your loops properly. I would suggest spending some time working through The Python Tutorial — Python 3.9.6 documentation[^].

Quote:

I have made a code that renders 2 different random numbers on screen, but it justs keep updating the numbers. I want the program to stop updating those numbers once the first 2 appear on screen.

You want to generate the random numbers just once on a program that run many times.
The solution is rather simple: you want the random values to persist between runs
.
- Create a set of persistent variables as needed. Initialize them with out of range values, or add a flag to detect if random values are already generated.
- Generate the values

if ! generated
    # set variables to random
    generated= true

and you are done, the variables will be generated only once.

Hey everyone. Thank you for all the advices you gave me. I have been thinking about this issue, and I have rethought what I really want to do.
It's my first "big" project, as you can imagine. Anyway, I need to display two random numbers on screen. Instead of making it a huge function like it used to be, now I have splitted it on different functions. To generate a random number:

def start_the_game():
    x = random.randint(0, 10)
    y = random.randint(0, 10)
    return x, y

To show them on screen, I have thought of this function:

def display_the_game(x, y):
    # Variables
    is_correct = False
    points = 0

    z = x + y
    surface.fill((255, 70, 90))
    text = font.render(str(x) + "+" + str(y), True, (255, 255, 255))
    input_rect = pygame.Rect(200, 200, 180, 50)

    pygame.draw.rect(surface, color_active, input_rect)
    text_surface = base_font.render(user_text, True, (255, 255, 255))
    surface.blit(text_surface, input_rect)
    surface.blit(text, (260, 120))
    input_rect.w = max(100, text_surface.get_width() + 10)

This way I stopped an endless-huge-hard function to something it is easier to work with.
So what I need would actually look like this:

import pygame
import random

pygame.init()

clock = pygame.time.Clock()
surface = pygame.display.set_mode((600, 400))
pygame.display.set_caption("Projecte MatZanfe")
font = pygame.font.SysFont('comicsans', 50)
base_font = pygame.font.Font(None, 32)
user_text = ''
color_active = pygame.Color('lightskyblue3')
running = True
def start_the_game():
    x = random.randint(0, 10)
    y = random.randint(0, 10)
    return x, y

def display_the_game(x, y):
    # Variables
    is_correct = False
    points = 0

    z = x + y
    surface.fill((255, 70, 90))
    text = font.render(str(x) + "+" + str(y), True, (255, 255, 255))
    input_rect = pygame.Rect(200, 200, 180, 50)

    pygame.draw.rect(surface, color_active, input_rect)
    text_surface = base_font.render(user_text, True, (255, 255, 255))
    surface.blit(text_surface, input_rect)
    surface.blit(text, (260, 120))
    input_rect.w = max(100, text_surface.get_width() + 10)

x, y = start_the_game()
while running:
    clock.tick(60)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
    display_the_game(x, y)
    pygame.display.update()
pygame.quit()

I have not explained this before, but this is just a part of a program I am creating about simple maths. I have already prepared the menu, and I will need some help in the future. I think I have faced all the problems you suggested me. Please don't hesistate on what I could upgrade. See ya.