Problem Description Lindsay is a shopaholic. Whenever there is a discount of the kind where you can buy three items and only pay for two, she goes completely mad and feels a need to buy all items in the store. You have given up on curing her for this…

P - Shopaholic Time Limit:2000MS     Memory Limit:65536KB     64bit IO Format:%lld & %llu Submit Status Description Lindsay is a shopaholic. Whenever there is a discount of the kind where you can buy three items and only pay for two, she goes complet…

Constraints Time Limit: 1 secs, Memory Limit: 32 MB Description Lindsay is a shopaholic. Whenever there is a discount of the kind where you can buy three items and only pay for two, she goes completely mad and feels a need to buy all items in the sto…

解题思路:给出n件物品,每买三件,折扣为这三件里面最便宜的那一件即将n件物品的价值按降序排序,依次选择a[3],a[6],a[9]----a[3*k] Shopaholic Time Limit: 2 Seconds      Memory Limit: 65536 KB Lindsay is a shopaholic. Whenever there is a discount of the kind where you can buy three items and only pay for…

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L1-Day11.我是一个网虫.(描述关系)[我的翻译]I am a net worm.[标准答案]I am a webaholic.[对比分析]我的worm是实实在在的虫子,本句话想表达的意思是对网络痴迷,所以用webaholic来表示网虫,翻译时需要正确理解作者想要表达的意思,以及词汇量太少,需要多记单词.[解题思路]I(主语:动作的发出者)am(系动词:连接主语和表语,起连接作用)a webaholic(表语:表示主语的身份.特质.品性.状态)webaholic是主语 I 的特质- 内部关…

容错声明: ①题目选自https://acm.ecnu.edu.cn/,不再检查题目删改情况 ②所有代码仅代表个人AC提交,不保证解法无误 E0001  A+B Problem First AC: 2017-10-13       Latest Modification: 2018-02-28 #include<bits/stdc++.h> using namespace std; int a,b; int main() { cin>>a>>b; cout<<…

Description: Linda is a shopaholic. Whenever there is a discount of the kind where you can buy three items and only pay for two, she goes completely mad and feels a need to buy all items in the store. You have given up on curing her for this disease,…

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