18XiWenjuan

分类

dp(29) MFC(5) STL(6) 分治(2) 博弈(6) 图论(39) 字符串(4) 思想(14) 思维(33) 搜索(10) 数据结构(12) 数论(45) 日常小技巧(1) 暴力|模拟(30) 未归档(12) 水|坑(23) 深度学习(2) 计算几何(6) 计蒜客(1) 赛后补题(22) 题解(2)

/ 注册

全部文章（共304篇）

hdu1002(水题)

A + B Problem II I have a very simple problem for you. Given two integers A and B, your job is to calculate the Sum of A + B. Input The first line of...

2020-09-21

0 517

ZOJ3702（打表）

Gibonacci number In mathematical terms, the normal sequence F(n) of Fibonacci numbers is defined by the recurrence relation F(n)=F(n-1)+F(n-2) with se...

2020-09-21

2 776

zoj3696（泊松分布）

Alien’s Organ There’s an alien whose name is Marjar. It is an universal solder came from planet Highrich a long time ago. Marjar is a strange alien. I...

2020-09-21

1 504

zoj3180（思维）

Number Game Gordon is recently reading about an interesting game. At the beginning of the game, there are three positive numbers written on a blackboa...

2020-09-21

0 479

zoj3699（贪心）

Dakar Rally Description The Dakar Rally is an annual Dakar Series rally raid type of off-road race, organized by the Amaury Sport Organization. The of...

2020-09-21

0 461

CSL 的字符串（单调栈）

链接：https://ac.nowcoder.com/acm/contest/551/D 来源：牛客网题目描述 CSL 以前不会字符串算法，经过一年的训练，他还是不会……于是他打算向你求助。给定一个字符串，只含有可打印字符，通过删除若干字符得到新字符串，新字符串必须满足两个条件：原字符串...

2020-09-21

0 495

Euclid's Game（辗转相除博弈）

Two players, Stan and Ollie, play, starting with two natural numbers. Stan, the first player, subtracts any positive multiple of the lesser of the two...

2020-09-21

0 468

取石子游戏(斐波那契博弈)

1堆石子有n个,两人轮流取.先取者第1次可以取任意多个，但不能全部取完.以后每次取的石子数不能超过上次取子数的2倍。取完者胜.先取者负输出"Second win".先取者胜输出"First win". Input 输入有多组.每组第1行是2<=n<...

2020-09-21

1 1249

邂逅明下（巴什博弈拓展规律）

当日遇到月，于是有了明。当我遇到了你，便成了侣。那天，日月相会，我见到了你。而且，大地失去了光辉，你我是否成侣？这注定是个凄美的故事。（以上是废话）小t和所有世俗的人们一样，期待那百年难遇的日食。驻足街头看天，看日月渐渐走近，小t的脖子那个酸呀（他坚持这个姿势已经有半个多小时啦）。他低下仰起...

2020-09-21

1 1097

zoj3961（模拟+离散化）

Let’s Chat ACM (ACMers’ Chatting Messenger) is a famous instant messaging software developed by Marjar Technology Company. To attract more users, Edwa...

2020-09-21

0 420