jqdai0815's blog

hihoCoder Challenge 26
By jqdai0815, history, 8 years ago, In English

Hello everyone,

hihoCoder is going to hold a contest at the first day of this year. (2017/01/01 19:00 UTC+8)

hihoCoder is a Chinese website which holds some contests for beginners and also a monthly challenge.

The contest lasts 2 hours and contains 4 problems. The problem set is prepared by me and jiry_2. There will be english translation of the problems. The hardest problem is as hard as div1 C/D in my mind.

Enjoy problems!

  • Vote: I like it
  • +55
  • Vote: I do not like it

Comments Comments (8)
| Write comment?
»
8 years ago, # |
  Vote: I like it +64 Vote: I do not like it

I think the hardest problem(s) is(are) as hard as div1 E in some rounds, maybe...

→ Reply
»
8 years ago, # |
  Vote: I like it +44 Vote: I do not like it

TooDifficult .....

→ Reply
»
8 years ago, # |
  Vote: I like it +31 Vote: I do not like it

I think all problems except the first one are as hard as div1 F in some rounds, maybe...

→ Reply
  • »
    »
    8 years ago, # ^ |
      Vote: I like it +20 Vote: I do not like it

    Sorry, I underestimate the difficulty of the problems. QwQ

    → Reply
»
8 years ago, # |
  Vote: I like it +13 Vote: I do not like it

will there be English editorial?

→ Reply
»
8 years ago, # |
  Vote: I like it +5 Vote: I do not like it

Could someone tell me whether there are any solutions written for the tasks? The problems seem really interesting and I really want to find out how to solve them. I'd try even to translate them from Chinese:))

→ Reply