kolmikl

 Points on the line题面：We've got no test cases. A big olympiad is coming up. But the problemsetters' number one priority should be adding another problem to the round.The diameter of a multiset of poin...

D. Shovel Saletime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputThere are n shovels in Polycarp's shop. The i-th shovel costs i burles, that is, the ...

B. Magic Foresttime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputImp is in a magic forest, where xorangles grow (wut?)A xorangle of order n is such a...

C. Three displaystime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputIt is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a ...