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Points: 0
Time limit: 1.0s
Memory limit: 100K
Input: stdin
Output: stdout

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Problem types

Các bạn có thể báo cáo hành vi tiêu cực bằng cách ấn vào nút Report an issue/Báo cáo.

Các hành vi tiêu cực bao gồm:

  • Chép code (từ editorial)
  • If-test
  • Spam comment
  • Spam chat
  • Fake nick
  • Spam code

Hiện tại BQT đã thêm chức năng Spoil.
Nếu bạn muốn comment hint làm bài thì nên để như thế này:

<details><summary style="color: brown"><span class="spoiler-summary"> Hint
</span></summary><p>Hint làm bài</p>
</details>


Kết quả

Hint

Hint làm bài

Nếu bạn comment hint mà không cho vào Spoiler thì cũng sẽ bị tính là hành vi tiêu cực và user khác có thể báo cáo bạn.


View comments (40)

Comments


  • 0
    duythdhabcd  commented on 2:44 p.m. 27 sep, 2022

    hine


  • -1
    hbphuc2009  commented on 9:32 p.m. 3 aug, 2022

    Hint


  • -1
    unknown_coder  commented on 3:21 p.m. 19 jul, 2022
    Hint

    hint


  • -1
    JustA  commented on 10:11 p.m. 9 may, 2022
    Hint

    Test 1 tí =)))


  • -4
    tk21toanhuynhminh  commented on 4:10 p.m. 2 may, 2022 edit 10

  • -1
    tkquanbuianh  commented on 1:29 p.m. 28 apr, 2022 edit 2
    Hint

    ko có j =))


  • -2
    truongquangtung2020  commented on 9:50 p.m. 3 apr, 2022

  • 0
    rukashii  commented on 8:57 p.m. 20 jan, 2022
    volantuan0908

    u xe loc


  • -2
    ducphat51109  commented on 2:47 p.m. 20 jan, 2022
    đáp_án

    ko có đâu UWU


  • 1
    darkworld123  commented on 1:37 p.m. 18 jan, 2022
    Hint

    Test


  • -10
    ducphat51109  commented on 5:32 p.m. 28 dec, 2021

    This comment is hidden due to too much negative feedback. Click here to view it.


  • -1
    phubinh2k10  commented on 8:37 p.m. 27 dec, 2021
    Nope

    Hmm...


  • 0
    volantuan0908  commented on 10:28 a.m. 26 dec, 2021
    Hint

    :D


    • 0
      rukashii  commented on 3:54 p.m. 28 dec, 2021

      vlt aăn ban nhé


  • -1
    duyanhdizz  commented on 9:01 p.m. 23 dec, 2021
    hint

    test thử


  • -5
    tknhatbm  commented on 7:50 p.m. 23 dec, 2021

    This comment is hidden due to too much negative feedback. Click here to view it.


  • 0
    tk21nghialt  commented on 7:36 p.m. 23 dec, 2021

    Cho mình hỏi tí đc ko. Spam code là sao vậy


    • 0
      stack_queue_4977  commented on 9:28 p.m. 23 dec, 2021

      Spam code xuống phần comment.


      • -13
        tk21nghialt  commented on 9:31 p.m. 23 dec, 2021

        This comment is hidden due to too much negative feedback. Click here to view it.


  • -5
    tk21toanhuynhminh  commented on 6:56 p.m. 22 dec, 2021

    This comment is hidden due to too much negative feedback. Click here to view it.


  • -5
    tk21toanhuynhminh  commented on 6:56 p.m. 22 dec, 2021

    This comment is hidden due to too much negative feedback. Click here to view it.


  • -5
    phubinh2k10  commented on 10:36 a.m. 22 dec, 2021 edit 2

    This comment is hidden due to too much negative feedback. Click here to view it.


  • -5
    new4letuantu  commented on 1:26 p.m. 21 dec, 2021

    This comment is hidden due to too much negative feedback. Click here to view it.


  • -5
    vietcuong_thathung  commented on 8:51 p.m. 18 dec, 2021

    This comment is hidden due to too much negative feedback. Click here to view it.


  • -16
    HoaiAnDeepTry  commented on 6:23 p.m. 18 dec, 2021

    This comment is hidden due to too much negative feedback. Click here to view it.


  • -8
    HoaiAnDeepTry  commented on 6:22 p.m. 18 dec, 2021

    This comment is hidden due to too much negative feedback. Click here to view it.


  • -4
    Toilaaibanbietko7A4  commented on 5:22 p.m. 18 dec, 2021
    Hint

    Chẳng qua thì cũng thử cho vui ha, mong mn đừng downvote, có gì sau này em viết editor mấy cái bài dễ cho nha :D


  • -2
    minhkhoidepzai  commented on 1:01 p.m. 18 dec, 2021
    Hint

    test thử =))


  • -2
    stormgamming  commented on 10:40 a.m. 18 dec, 2021
    hint

    test thử


  • -2
    Nguyễn_Minh_Khang21L7  commented on 7:38 a.m. 18 dec, 2021
    hint

    đang test thôi =))


  • 1
    Xsang2008  commented on 9:46 p.m. 4 nov, 2021

    bài này easy :>


    • 4
      nguyenminhhai021009  commented on 7:08 p.m. 9 dec, 2021

      Chắc em là người báo cáo fake nick đầu tiên :)))


  • -9
    vietcuong_thathung  commented on 8:32 p.m. 14 oct, 2021

    This comment is hidden due to too much negative feedback. Click here to view it.


  • 0
    VoBaThongL921  commented on 10:23 a.m. 28 sep, 2021

    Hmm bài khó ghê, mấy anh vjp pro cũng ko làm được nói gì mình


  • 0
    dang7rickroll  commented on 8:18 a.m. 16 sep, 2021

    =))