ICPC 2021 miền Trung - Bài F: Number of Unique Characters

View as PDF

Submit solution

Points: 0.20
Time limit: 2.0s
Memory limit: 512M
Input: stdin
Output: stdout

Problem source:
The ICPC 2021 - Vietnam Central Provincial Contest
Problem type
Allowed languages
C, C++, Java, Kotlin, Pascal, PyPy, Python, Scratch

Lưu ý: Sử dụng giới hạn thời gian/bộ nhớ ở trang web OJ thay vì giới hạn trong đề.

In case the statement didn't load correctly, you can download the statement here: Statement


Please read the guidelines before commenting.

There are no comments at the moment.