Thank_you

分类

BFS标记路径(1) C F 水题(20) dfs(1) SDNUOJ(26) string(1) vector(1) 一点发现(3) 一点算法(3) 冒泡排序(1) 强制改变类型(1) 快速幂（取模）(1) 所谓函数(1) 数组a[-1](1) 未归档(62) 栈stack(1) 线性筛(1) 队列queue(1) 随笔(1)

/ 注册

全部文章（共127篇）

A. Repeating Cipher

Polycarp loves ciphers. He has invented his own cipher called repeating. Repeating cipher is used for strings. To encrypt the string s=s1s2…sms=s1s2…...

string

2019-01-06

0 605

This is a very simple problem! Your only job is to calculate a + b + c + d!

题目链接：https://ac.nowcoder.com/acm/contest/338/G 原文链接：https://blog.csdn.net/ordinarv/article/details/85932520 There are several cases. In the first lin...

2019-01-06

0 783

A. Infinity Gauntlet

You took a peek on Thanos wearing Infinity Gauntlet. In the Gauntlet there is a place for six Infinity Gems: the Power Gem of purple color, the Time ...

2019-01-05

0 482

A. Gennady and a Card Game

Gennady owns a small hotel in the countryside where he lives a peaceful life. He loves to take long walks, watch sunsets and play cards with tourists ...

2019-01-05

0 424

SDNUOJ 小部分题解

当时写的如 ** 一般，现在整理，一点一点规范… 1010 #include<stdio.h> int main() { int n, i, space, line, star; scanf("%d", &n); for(line =...

2019-01-04

0 589

1192.笨小猴 SDNUOJ 1192

Description 笨小猴的词汇量很小，所以每次做英语选择题的时候都很头疼。但是他找到了一种方法，经试验证明，用这种方法去选择选项的时候选对的几率非常大！这种方法的具体描述如下：假设maxn是单词中出现次数最多的字母的出现次数，minn是单词中出现次数最少的字母的出现次数，如果maxn-min...

2019-01-03

0 542

1135.Phone Number SDNUOJ 1135

Description We know that if a phone number A is another phone number B’s prefix, B is not able to be called. For an example, A is 123 while B is 12345...

2019-01-03

0 738

1123.Encoding SDNUOJ 1123

Description Given a string containing only ‘A’ - ‘Z’, we could encode it using the following method: Each sub-string containing k same characters ...

2019-01-03

0 378

1122.Biker's Trip Odometer SDNUOJ 1122

Description Most bicycle speedometers work by using a Hall Effect sensor fastened to the front fork of the bicycle. A magnet is attached to one of the...

2019-01-03

0 519

1094.Clock SDNUOJ 1094

Description There is an analog clock with two hands: an hour hand and a minute hand. The two hands form an angle. The angle is measured as the smalles...

2019-01-02

0 436