链接:https://www.nowcoder.com/acm/contest/140/A来源:牛客网 题目描述 White Cloud is exercising in the playground. White Cloud can walk 1 meters or run k meters per second. Since White Cloud is tired,it can't run for two or more continuous seconds. White Cloud wi…
链接:https://www.nowcoder.com/acm/contest/140/G White Cloud placed n containers in sequence on a axes. The i-th container is located at x[i] and there are a[i] number of products in it. White Rabbit wants to buy some products. The products which are re…