728x90 반응형 cordforces2 cordforces - A. Next Round "Contestant who earns a score equal to or greater than the k-th place finisher's score will advance to the next round, as long as the contestant earns a positive score..." — an excerpt from contest rules. A total of n participants took part in the contest (n ≥ k), and you already know their scores. Calculate how many participants will advance to the next round. Input The first line of the input .. 2018. 1. 24. cordforces - A. Theatre Square Theatre Square in the capital city of Berland has a rectangular shape with the size n × mmeters. On the occasion of the city's anniversary, a decision was taken to pave the Square with square granite flagstones. Each flagstone is of the size a × a. What is the least number of flagstones needed to pave the Square? It's allowed to cover the surface larger than the Theatre Square, but the Square ha.. 2018. 1. 24. 이전 1 다음 728x90 반응형