IstiakAhmedSifat's blog

A problem from "VK Cup 2017 — Wild Card Round 1" has been repeated in the last "Educational Codeforces Round 81 (Rated for Div. 2)"
By IstiakAhmedSifat, history, 4 years ago, In English

this problem 774C - Maximum Number from this contest VK Cup 2017 - Wild Card Round 1 was repeated in the last contest Educational Codeforces Round 81 (Rated for Div. 2) as the problem "A" 1295A - Display The Number in fact the test cases given were the same and the solution was also the same other than including test cases. I think MikeMirzayanov should look into this matter. Thank you.

  • Vote: I like it
  • +7
  • Vote: I do not like it

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

713C - Sonya and Problem Wihtout a Legend & 13C - Sequence

→ Reply
  • »
    »
    4 years ago, # ^ |
      Vote: I like it 0 Vote: I do not like it

    In 713C you need to make strictly increasing array, but in 13C you need to make not-decreasing

    → Reply
»
4 years ago, # |
  Vote: I like it +53 Vote: I do not like it

New: Educational Rounds on Codeforces!

"Useful, even well-known ideas will be reused in order to introduce them to a wide range of participants;"

→ Reply