Olympic Sinh Viên 2020 - Chuyên tin - Sơn phản quang

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Points: 0.80 (partial)
Time limit: 1.0s
Memory limit: 512M
Input: stdin
Output: stdout

Problem source:
Olympic Sinh Viên
Problem type
Allowed languages
C, C++, Java, Kotlin, Pascal, PyPy, Python, Scratch

Lưu ý: Đọc dữ liệu từ stdin, viết dữ liệu ra stdout.

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  • 2
    SPyofgame   commented on Sept. 4, 2021, 7:24 p.m. edited

    Unofficial Solution:

    https://hackmd.io/@Editorial-Slayers/olp_ct20_reflective - Click