```0,00,10,20,30,40,50,60,90,190,200,22...```
The given file and the title sugests that each coordinated in the csv is part of the qr code. I wrote a quick script using pygame to show the qr code.
```pyimport pygame
a = []with open("secret.csv", "r") as f:    for line in f.readlines():        b = line.strip().split(",")        b = [int(c) for c in b]        a.append(b)
width,height = 300, 300win = pygame.display.set_mode((width,height))s = 10
r = 1while r:    win.fill((255,255,255))    for event in pygame.event.get():        if event.type == pygame.QUIT:            r = 0
    for k in a:        pygame.draw.rect(win,(0,0,0), (k[0]*s,k[1]*s,s,s))
    pygame.display.update() pygame.quit()exit()```
![image](https://github.com/jeromepalayoor/ctf-archive-hub/assets/63996033/976c2b21-71ec-411b-8860-8b30f1df3681)
Scan the qr code to get the flag.
Flag: `n00bz{qr_c0d3_1n_4_csv_f1l3_w0w!!!}`