El_Shaarawy_S的博客

C. Alice, Bob, Oranges and Applestime limit per test 1 second memory limit per test 256 megabytes input standard input output standard outputAlice and Bob decided to eat some fruit. In the kitchen t

D. REQtime limit per test3 seconds memory limit per test256 megabytes input standard input output standard output Today on a math lesson the teacher told Vovochka that the Euler function of a posit

A. Win or Freezetime limit per test2 seconds memory limit per test256 megabytes input standard input output standard outputYou can’t possibly imagine how cold our friends are this winter in Nvodsk!