Hack
Now
EN
Login
Register
HackNow
Hammasini teng qilish uchun olib tashlash | HackNow
Go back
Reading Mode
Problem
Submissions
Hammasini teng qilish uchun olib tashlash
lock
UZ only
Oson
100 points
2 s
256 MB
Input format
Output format
Constraints
Examples
1
1
Example #1
Input
6 1 2 2 3 3 3
Output
3
Solution editor
Python 3
Clear
Language
PYTHON
UTF-8
Tab
4 spaces
Ctrl
+
Enter
Submit
Submit
HackNowHackNow