ishat_jha's blog

By ishat_jha, 2 months ago, In English

A. Easy Problem?

Solution
Solution Code

B. Polygon Is Irregular?

Solution
Solution Code
  • Vote: I like it
  • -1
  • Vote: I do not like it

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

Auto comment: topic has been updated by ishat_jha (previous revision, new revision, compare).

»
2 months ago, # |
  Vote: I like it +1 Vote: I do not like it

pls add more questions next time.. only 2 problem isn't enough, I think..

  • »
    »
    2 months ago, # ^ |
      Vote: I like it 0 Vote: I do not like it

    It was my first time, was just testing a bit, from the next will create around 4-5 problems and then post the blog for the contest.

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

Euler's formula is too hard for beginners. All they can do with it is just use it's raw form. Problems that require it's application are all 2000 at least.

Also, you need to make your statements more clear. Edges/Faces/Vertices of what? And in second problem it is unclear what k is. The legend makes it seem like it's given, but it's integer you output.

  • »
    »
    2 months ago, # ^ |
      Vote: I like it 0 Vote: I do not like it

    Thanks for the feedback and sorry for the faults. This was my first time I set some problems without any one's help. I had the same suggestion from another master so will surely inculcate it in future contests.

    I thought it's raw form could be good enough to make a 1000 rated problem.