Sugar_fan's blog

By Sugar_fan, 2 years ago, In English

Hello everyone, this is my first contest, and now it is loaded on the gym.

It was used as 2022 Nowcoder Summer Camp, Day 8 and 2022 Petrozavodsk Summer Camp, Day 6.

All problems are prepared by me. Thanks

Hope you enjoy the problems and feel free to discuss them in the comments.

Discussion of Heltion Contest 1
  • Vote: I like it
  • +262
  • Vote: I do not like it

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2 years ago, # |
  Vote: I like it +20 Vote: I do not like it

Problem E

Both solutions that took AC on nowcoder returned YES YES NO for this input (below), but I think the correct answer is YES YES YES.

1 3C 3D 3H 5S

for example, 3S 5C 2C 2D 5D 5H makes draw.

And my code can't get AC. Could you check the judge? (sorry if correct)

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    2 years ago, # ^ |
      Vote: I like it +10 Vote: I do not like it

    Sorry, there was a mistake in the judge solution. Now it is fixed for this input.

    By the way your code fails on

    Spoiler
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2 years ago, # |
  Vote: I like it +3 Vote: I do not like it

Orz heltion, although heltion proposes few ideas in the official codeforces round,maybe he do not like to do this, but personally think his ideas are really good, I recommend everyone to solve them.

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2 years ago, # |
  Vote: I like it 0 Vote: I do not like it

just out of curiosity. will the scoreboard of nowcoder be merged to gym?

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    15 months ago, # ^ |
      Vote: I like it +10 Vote: I do not like it

    I think the author does not have data for this competition.(The kind that can be exported directly)