摘要： DescriptionEvery time it rains on Farmer John's fields, a pond forms over Bessie's favorite clover patch. This means that the clover is covered by wat... 阅读全文

摘要： DescriptionDuring the kindergarten days, flymouse was the monitor of his class. Occasionally the head-teacher brought the kids of flymouse’s class a l... 阅读全文

摘要： DescriptionSunnyPig is a pig who is much cleverer than any other pigs in the pigpen. One sunny morning, SunnyPig wants to go out of the pigpen to date... 阅读全文

摘要： 描述孙悟空听到沙僧大喊一句：“大师兄，师傅被妖怪抓走啦！”于是孙悟空直追白骨精而去。孙悟空在一条长度为L的森林小路上飞奔，上面有L+1个整点，依次为0,1,2……L。白骨精会使用一种大范围的攻击法术，产生N个能量球，其中第i个能量球的能量值为f[i]，落在小路的整点k[i]上。当孙悟空的位置离能量球... 阅读全文

摘要： DescriptionFor the daily milking, Farmer John's N cows (1 ≤ N ≤ 50,000) always line up in the same order. One day Farmer John decides to organize a ga... 阅读全文

摘要： Description现在请求你维护一个数列，要求提供以下两种操作： 1、 查询操作。语法：Q L 功能：查询当前数列中末尾L个数中的最大的数，并输出这个数的值。限制：L不超过当前数列的长度。 2、 插入操作。语法：A n 功能：将n加上t，其中t是最近一次查询操作的答案（如果还未执行过查询操作，则... 阅读全文

摘要： Description Consider equations having the following form: a1x1 3+ a2x2 3+ a3x3 3+ a4x4 3+ a5x5 3=0 The coefficients are given integers from the interv 阅读全文