STRENGTH 题目链接 题目描述 Strength gives you the confidence within yourself to overcome any fears, challenges or doubts. Feel the fear and do it anyway! If you have been going through a rough time and feel burnt out or stressed, the Strength card encourages…

THE WORLD 题目链接 题目描述 The World can indicate world travel, particularly on a large scale. You mau be lucky enough to be embarking on a six-month overseas trip, or are working, studying or living overseas for an extended period of time. Similarly, this…

Progressive Scramble 题目描述 You are a member of a naive spy agency. For secure communication,members of the agency use a very simple encryption algorithm – which changes each symbol in the message 'progressively', i.e., based on the symbols preceding i…

WTMGB 题目链接 题目描述 YellowStar is very happy that the FZU Code Carnival is about to begin except that he has to prepare problems for it. Because the statement of each problem is written in English! YellowStar types the statements slowly witb high error r…

Lattice's basics in digital electronics 题目链接 题目描述 LATTICE is learning Digital Electronic Technology. He is talented, so he understood all those pieces of knowledge in 10−9 second. In the next 10−9 second, he built a data decoding device that decodes…

Congestion Charging Zon 题目描述 Tehran municipality has set up a new charging method for the Congestion Charging Zone (CCZ) which controls the passage of vehicles in Tehran's high-congestion areas in the congestion period (CP) from 6:30 to 19:00. There…

1.win10 & mint 18双系统时间同步: 先打开终端下更新一下时间,确保时间无误: sudo apt-get install ntpdate sudo ntpdate time.windows.com 然后将时间更新到硬件上: sudo hwclock --localtime --systohc 2.调整系统启动顺序: 默认启动 win10 sudo gedit /etc/default/grub GRUB_DEFAULT=0,意思就是第0项为默认启动,大家也可以在启动时看到的启动菜单…

大水题 1.咒语 (curse.pas/c/cpp) [题目描述] 亮亮梦到自己来到了魔法城堡,但一扇巨大的石门阻拦了他通向城堡内的路.正当他沮丧之际,突然发现门上有一处机关,机关上有一张很长的纸条. 亮亮拿起纸条的一端,只见上面写着打开机关的方法:"打开机关需要念动符咒,咒语是一串长为 L 的由 0 和 1 组成的字符串.在这张长纸条上列了 n 个长为 L 的字符串,正确的咒语即是在纷繁的 2^L 种字符串中,与这些纸条上的字符串相异度之和最小,并且在满足这一条件下, 0 的个数最多的字符串.…

U32670 小凯的数字 题目背景 NOIP2018 原创模拟题T1 NOIP DAY1 T1 or DAY 2 T1 难度 是否发现与NOIP2017 DAY1 T1 有异曲同工之妙 说明:#10,bug已修复 题目描述 小凯有一天突发奇想,写下了一串数字:l(l+1)(l+2)...(r-1)rl(l+1)(l+2)...(r−1)r 例如:l=2,r=5l=2,r=5时,数字为:23452345 l=8,r=12l=8,r=12时数字为:8910111289101112 小凯很喜欢数字9,…

Chaarshanbegaan at Cafebazaar 题目链接 http://icpc.upc.edu.cn/problem.php?cid=1618&pid=1 题目描述 Chaarshanbegaan is a gathering event at Cafebazaar similar to TGIF events at Google. Some entertainment programs like pantomime, foosball, Xbox/PS4, and several…