Recruit Coupon Purchase Winner's Interview: 2nd place, Halla Yang Recruit Ponpare is Japan's leading joint coupon site, offering huge discounts on everything from hot yoga, to gourmet sushi, to a summer concert bonanza. The Recruit Coupon Purchase Pr…
1037. Magic Coupon (25) 时间限制 100 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue The magic shop in Mars is offering some magic coupons. Each coupon has an integer N printed on it, meaning that when you use this coupon with a product, you m…
The magic shop in Mars is offering some magic coupons. Each coupon has an integer N printed on it, meaning that when you use this coupon with a product, you may get N times the value of that product back! What is more, the shop also offers some bonus…
1037 Magic Coupon (25 分) The magic shop in Mars is offering some magic coupons. Each coupon has an integer N printed on it, meaning that when you use this coupon with a product, you may get N times the value of that product back! What is more, the sh…
1037 Magic Coupon(25 分) The magic shop in Mars is offering some magic coupons. Each coupon has an integer N printed on it, meaning that when you use this coupon with a product, you may get N times the value of that product back! What is more, the sho…
今天在使用当前时间进行筛选数据时出现了RuntimeWarning: DateTimeField Coupon.valid_begin_date received a naive datetime (2018-08-16 20:51:40.135425) while time zone support is active.警告,虽然不影响程序运行,但是还是想弄明白. 原因 Django如果开启了Time Zone功能,则所有的存储和内部处理,甚至包括直接print显示全都是UTC的.只有通过模板…
https://pintia.cn/problem-sets/994805342720868352/problems/994805451374313472 The magic shop in Mars is offering some magic coupons. Each coupon has an integer N printed on it, meaning that when you use this coupon with a product, you may get N times…
一.技术总结 这也是一个贪心算法问题,主要在于想清楚,怎么解决输出和最大,两个数组得确保符号相同位相乘,并且绝对值尽可能大. 可以用两个vector容器存储,然后排序从小到大或是从大到小都可以,一次从两端开始相乘,保证符号相同. 二.参考代码 #include<iostream> #include<algorithm> #include<vector> using namespace std; bool cmp(int a, int b){ return a >…
