The ++Y2K++ World Final Warm-up Contest.


The things you should know:
  • Scroll down to see the Problemset.
  • If you have trouble viewing HTML, view the PDF files.
  • For all problems assume pi=2*acos(0) or pi=2*cos_inverse(0).
  • The Contest duration may be increased for our mistakes or to give people more Time to Practice.
  • To send clarification send mail to clarify@onlinejudge.org
  • The Clarification replies will be given via email. But it may also be put in the Clarification Board if it is of general interest.
  • Please look at the Real Time Clarification Board for any correction notice.
  • In your free time you may visit the blog created to remember Piotr Rudnicki by his friends

The Problemset
Click here Download the full PDF Problemset

Serial, Title, HTML & PDF link  Problemsetter
(A) Erratic Expansion  pdf link  Sohel Hafiz
(B) Two Triangles in 3D  pdf link  Rujia Liu
(C) Rectangle XOR Game  pdf link  Rujia Liu
(D) Equilateral Triangle in a Triangle Grid   pdf link  Eric Schmidt
(E) Chocolate and Money  pdf link  Md. Mahbubul Hasan
(F) Sum of Totatives  pdf link  Shahriar Manzoor
(G) Super Rooks on Chessboard  pdf link  Tasnim Imran Sunny
(H) Pairing Boys and Girls  pdf link Md. Mahbubul Hasan
(I) Bisection Method   pdf link  Shahriar Manzoor
(J) Disguised Giveaway  pdf link  Jane Alam Jan