A. Turtle and Piggy Are Playing a Game (思维) 题意: 给出一个整数 x x x ,使得 l ≤ x ≤ r l \le x \le r l≤x≤r ,其中 l , r l, r l,r 为给定值。同时保证 2 l ≤ r 2l \le r 2l≤r 。 执行以下操作,直到 x x x 变为 1 1 1 : 选择一个整数 p p p ,使
这场真是给我打的汗流浃背了,这场真的巨难(可能是因为我二进制根本就没学好的原因吧) 反正总共就搞了两道题,第一道题注重于思维,第二道题纯二进制,第三道题看着也是二进制(最后时间不够了,没做完,其实时间够我也做不出来,二进制对我来说太难了) 废话不多说直接看这次比赛的题 A. Turtle and Piggy Are Playing a Game 题解:这题就是说给我一个区间,让我找到这
A. Turtle and Piggy Are Playing a Game Problem Statement Turtle and Piggy are playing a number game. First, Turtle will choose an integer x x x, such that l ≤ x ≤ r l \le x \le r l≤x≤r, where l
1981A - Turtle and Piggy Are Playing a Game 贪心,每次取x = 2,求最大分数 // Problem: B. Turtle and an Infinite Sequence// Contest: Codeforces - Codeforces Round 949 (Div. 2)// URL: https://