SGI explanation: http://www.sgi.com/tech/stl/stack.html One might wonder why pop() returns void, instead of value_type. That is, why must one use top() and pop() to examine and remove the top element, instead of combining the two in a single member f
Black Box Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 8754 Accepted: 3599 Description Our Black Box represents a primitive database. It can save an integer array and has a special i variable. At the initial moment Black Box is empty an
D. DZY Loves Modification time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output As we know, DZY loves playing games. One day DZY decided to play with a n × m matrix. To be more precise, he decid
CamelotIOI 98 Centuries ago, King Arthur and the Knights of the Round Table used to meet every year on New Year's Day to celebrate their fellowship. In remembrance of these events, we consider a board game for one player, on which one chesspiece king
好久没有写博客了,今天再写一篇.还是先看题: 试题描述 阿明是一名推销员,他奉命到螺丝街推销他们公司的产品.螺丝街是一条死胡同,出口与入口是同一个,街道的一侧是围墙,另一侧是住户.螺丝街一共有 N 家住户,第 i 家住户到入口的距离为 Si 米.由于同一栋房子里可以有多家住户,所以可能有多家住户与入口的距离相等.阿明会从入口进入,依次向螺丝街的 X 家住户推销产品,然后再原路走出去.阿明每走 1 米就会积累 1 点疲劳值,向第 i 家住户推销产品会积累 Ai 点疲劳值.阿明是工作狂,他想知道,对
A. Carrot Cakes time limit per test:1 second memory limit per test:256 megabytes input:standard input output:standard output In some game by Playrix it takes t minutes for an oven to bake k carrot cakes, all cakes are ready at the same moment t minut
