Algo Vision
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Computer Vision - Algorithm
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#Manolarga boy rasm πŸ˜€
😁33🀣12πŸ‘1πŸ†1
"I've never regretted the time I spent on history and math. Math sharpens your mind, history gives you some insight into your limitations and what's going on in the world. So don't be too sure. Take the time to lead a balanced life ." Bjarne Stroustrup.
PS:
Dasturchi moslashuvchan bo'lishi kerak.
Buning uchun fundamentni yaxshi qurishi kerak.
⚑10πŸ‘4❀2πŸ”₯1
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Tarjima qila olaszlar degan umiddaman
😁9🀣5😭2πŸ‘1πŸ”₯1
Barchangizga Sayyidul Ayyom muborak
πŸŽ‰18❀4⚑2πŸ”₯2πŸ‘1
#kerakli git_commandlari
πŸ”₯14⚑1πŸ‘1πŸ•Š1
Menimcha backend da Go ga ham bir nazar solishni vaqti yetib keldi.
πŸ˜€πŸ˜€ . Rostanam meni uziga tortmoqda. Ko'rsatgichlar Ampersandlar.
πŸ˜€
❀‍πŸ”₯11⚑4
Yuqoridagi keltirilgan dastur natijasini aniqlang?
Anonymous Quiz
27%
AAA\n45
46%
45\nAAA
27%
AAA\nAAA
πŸ‘8
Ajoib sovga. Thank you.
Katta kompaniyalar sizlarni emas sizlar kotta kompaniyalarni boshqaradigan darajaga erishishlarni har bir 🀲🀲🀲🀲🀲 sorab qolaman amin.
Chizmachilikniyam urgatibman πŸ˜‚πŸ˜‚πŸ˜‚
❀26πŸ”₯15πŸ‘4😁1πŸ†1
Iltimos bunday kod yozib forumlarga tashlamang πŸ˜‚πŸ˜‚
🀣16πŸ‘€5πŸ₯΄3
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😳😳😳😳😳
😑7😐4πŸ‘2πŸ†’1
Django shunday vujudga kelgan ekan πŸ˜€
🀣39😁15πŸ’―1πŸ‘¨β€πŸ’»1
https://contest.com/docs/ML-Competition-2023

Telegram yangi ML ga aloqador sovrinli contest elon qildi.
ML da tanishlariz bulsa yetkazib quying kod yozishi shart emas.
Jamoa azo sifatida qatnashishimiz mumkin.
πŸ‘6
Barchangizga Juma ayyomi muborak bo'lsin🀲🏻
πŸŽ‰16❀‍πŸ”₯7πŸ‘5
61 ta belgi undan 9 tasini tanlab olish kerak.
Xosh agar kompyuter bir sekunda 10^7 ta amal bajarsa parolni eng yomon holatda nechi soatda topsa buladi?
πŸ€·β€β™‚5
example.rar
298 B
#Challeng
Bugungi olimpiada NT.
Shunchaki masala ishlash bosqichiga o'tish uchun hackni tanladik.
Lekin men 27 soat deganimda 10 soat yetadi deyishdi.
Arxiv parollangan.
Parol 9 ta belgidan iborat
Katta lotin harflari
Kichik lotin harflari
0 dan 9 ni o'zigacha raqamlar.
Parol har xil urnatilgan(Buni aniqroq men urnatmaganman).
Challendj e'lon qilamiz.
Eng birinchi buzgan mukofot oladi.

Pythonda β€”rarfile kutubxonasi.
C++ unrar.h
C# SevenZipSharp-yoki unrar.dll
Go archiver
JS rarJS
❀‍πŸ”₯5
Algo Vision
https://youtube.com/watch?v=xNUmFg94ZHY
Diplom olishga harakat qilishi kerak!!! FAANG kitrishiz uchun bu muhim.
2.
Daraxt ekish vediosini kurish bilan daraxtni uzini ekishni farqi bor.
Kursda uqiyapsz imkon qadar tajriba olishga harakat qiling.
Juda qizgin suhbat bulmoqda albatta kirishni tavsiya beraman.
πŸ†’4πŸ‘2⚑1
Algo Vision
example.rar
Boshidagi beshta harflari lotin harflar
Keyin esa 0...9 gacha raqamlar bulgandaham
Jami harflar soni
26+26=52
5^52 * 4^9 ta kombinatsiyalar
99 668 205 764 608 ta amallarni bajarish kerak.
Bitta CPU da 10^7 ta amal
Yadrolar soni 8 ta demak CPU 8 ta
Tassavur qilaylik bizda GPU NVIDIA 10 ta CPU
10*10^7=10^8 ta sekundiga
Jami parolni generatsiya qilish uchun
276 soat kerak
276/24=11 kun
Boshqacha usuldan borsak ham
RAR 5 arxivi AES dan foydalanadi
256 bitlik bloklarga ajratilgan
$rar5$16$d16e92d6ab5fe596a8c1604d3c6f2ba1$15$f4627987b6f59e898a6475fc375b37b9$8$6cf7930d6bc3784c
Balkim 10 soatda omadiz kelib har bir blokni Kalidini topsak generatsiya qilishimiz
Lekin afsuski buni Google dasturchilar ham bajarishga qiynalashadi.
Chunki RAR5 (WINRAR) kalidiham repositoriyasi ham ochiq emas.
Demak bu deyarli imkonsiz
πŸ”₯7❀‍πŸ”₯3
Algo Vision
Boshidagi beshta harflari lotin harflar Keyin esa 0...9 gacha raqamlar bulgandaham Jami harflar soni 26+26=52 5^52 * 4^9 ta kombinatsiyalar 99 668 205 764 608 ta amallarni bajarish kerak. Bitta CPU da 10^7 ta amal Yadrolar soni 8 ta demak CPU 8 ta Tassavur…
Boshini bilmasdan hech qanaqasiga 10 soatda topib bulmaydi
Demak Boshi Najot bulsin
qolgan qismni generatsiya qilish uchun 1 soat 24 daqiqa yetarli(1-potokda 8 da esa 45 minut)
import itertools
from rarfile import RarFile

archname = r'Arxivdagi manzil'#Shuni ichida test.rar
outfolder = r'Chiqish'#Menda hammasi Parol degan papkada

r = RarFile(archname)
s = [str(i) for i in range(9+1)]
for i in itertools.product(['N','n'],['a','A'],['j','J'],['o','O'],['T','t']):
print(i)
for el in itertools.product(s, repeat=4):
cur_paw = "".join(i) + "".join(list(el))
print(cur_paw)
try:
r.extractall(outfolder, pwd=cur_paw)
exit(0)
except Exception as e:
print(e)
PS:1 soatda topdi.
πŸ‘9⚑5πŸ”₯2