Hack
Now
Kirish
Ro'yxatdan o'tish
HackNow
Takrorlanuvchi qirralar juftliklari | HackNow
Orqaga qaytish
Reading Mode
Masala
Yuborishlar
Takrorlanuvchi qirralar juftliklari
Qiyin
100 ball
1 s
256 MB
Kirish formati
Chiqish formati
Cheklovlar
Misollar
1
1
Misol #1
Kirish
4 4 1 2 2 3 1 2 3 4
Chiqish
1
Yechim editori
Python 3
Tozalash
Language
PYTHON
0 characters
UTF-8
Editor yuklanmoqda...
Tab
4 spaces
Ctrl
+
Enter
Yuborish
● Ready
Topshirish
HackNowHackNow