摘要:
Description You are playing a computer card game called Splay the Sire. Currently you are struggling to defeat the final boss of the game. The boss ba 阅读全文
摘要:
Description You are planning to build housing on a street. There are n spots available on the street on which you can build a house. The spots are lab 阅读全文
摘要:
Description At the first holiday in spring, the town Shortriver traditionally conducts a flower festival. Townsfolk wear traditional wreaths during th 阅读全文
摘要:
Description Original Problem Chinese Translation 大概就是给你一个间隔为1的多米诺序列,推倒一个多米诺骨牌有个花费,求推倒所有多米诺骨牌的最小花费 Solution 这道题先处理出每一个点最左及最右可推倒的位置,这可以用栈维护 设以上位置为$l_$,\ 阅读全文