转载
2013-09-12 22:39:00
36阅读
2评论
Problem Description After hh has learned how to play Nim game, he begins to try another coin game which seems much easier.The game goes like this: Two
转载
2018-03-28 20:23:00
165阅读
2评论
You are given coins of different denominations and a total amount of money amount. Write a function to compute the fewest number of coins that you nee
转载
2016-07-27 05:49:00
134阅读
2评论
Coin ChangeTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submissio
原创
2023-05-05 18:09:45
144阅读
题目204Coin Test时间限制:3000 ms | 内存限制:65535 KB难度:1描述 As is known to all,if you throw a coin up and let it droped on the desk there are usually three results. Yes,just believe what I sa
原创
2022-12-02 00:18:36
69阅读
一、ahttp库介绍近期在学习异步爬虫,在论坛发现这个帖子:看了之后发现很适合新手使用,于是按照尝试,发现ahttp库近期没有更新,有一些问题存在(也有可能是我不会用,本人菜鸟!!)二、自用ahttp库的修改自己对ahttp库做了一些修改,主要是基于自己的使用习惯和需求,代码在下面,主要做了一下修改:1、增加了爬虫返回结果html @proper
转载
2023-08-24 21:58:18
68阅读
You are given coins of different denominations and a total amount of money amount. Write a function to compute the fewest number of coins that you nee...
转载
2015-12-31 14:07:00
208阅读
2评论
Problem DescriptionGiven a positive integer N, you shouldoutput the leftmost digit of N^N. InputThe input contains several test cases.The first lin...
转载
2016-05-16 10:32:00
76阅读
2评论
ac1068这题说的是给了一个区间计算这个区间内 数各个数字之和为S的最小数 其实这个题目首先可以求出[A,B]内所有数字之和为S的数的个数cnt,然后观察一下,不难发现,最小的那个数字肯定是在 cnt=1的时候对应的区间端点。由于具有严格的单调性,即随着区间长度的延长,满足条件的cnt肯定会越来越...
原创
2022-06-05 01:46:25
91阅读
#include<bits/stdc++.h>using namespace std;#define rep(i,l,r) for(int i=(l);i<=(r);i++)#define per(i,l,r) for(int i
原创
2022-08-16 14:37:51
21阅读
## 实现“digit python”步骤
为了帮助你实现“digit python”,我将详细描述整个过程,并给出每个步骤需要做的事情以及相应的代码。
### 步骤一:理解需求
在开始编写代码之前,我们需要明确目标和需求。根据题目,我们需要实现一个“digit python”,也就是一个能够识别和操作数字的Python程序。
### 步骤二:创建Python文件
首先,我们需要创建一个
原创
2024-01-20 03:30:27
63阅读
Source Count the number of k's between 0 and n. k can be 0 - 9. Example if n=12, k=1 in [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12], we have FIVE 1's ( ...
转载
2021-08-22 14:16:00
106阅读
2评论
Problem DescriptionGiven a positive integer N, you shouldoutput the leftmost digit of N^N. InputThe input contains several test cases.The first lin...
转载
2016-05-16 10:32:00
83阅读
2评论
Count the number of k's between 0 and n. k can be 0 - 9. Count the number of k's between 0 and n. k can be 0 - 9. Count the number of k's between 0 an
转载
2016-07-06 02:33:00
166阅读
2评论
Rightmost Digit
原创
2023-05-05 18:25:10
41阅读
Leftmost Digit
原创
2023-05-05 18:26:37
35阅读
1.IDE集成开发环境(Integrated Development Enviroment)
2.pycharm设置模板默认添加作者、时间、IDE等信息
3.格式化输出
4..数据类型
5.技巧之pycharm的Debug调试模式
6.作业----购物功能
计算机中,一切皆为对象世界万物,皆为对象,一切对象皆可分类--------------------
转载
2023-12-26 16:54:36
56阅读
Coin Test时间限制:3000ms | 内存限制:65535KB难度:1描述As is known to all,if you throw a coin up and let it droped on the desk there are usually three results. Yes,...
转载
2014-04-05 14:56:00
126阅读
2评论
Mommy, I wanna play a game!(if your network response time is too slow, try nc 0 9007 inside pwnable.kr server) Running at : nc pwnable.kr 9007 就是一个二分查 ...
转载
2021-08-02 18:40:00
178阅读
2评论
描述:dp问题,需要状态转移,并且还需要统计,如果每次都要进行计算的话,也会超时的#include <cstdio>int num[7500];int main(){ // freopen("a.txt","r",stdin); int n,v[6]= {1,5,10,25,50}; num[0]=1; for(int i=0; i<5; i++) for(int j=v[i]; j<7500; j++) num[j]+=num[j-v[i]]; while(scanf("%d",&n)!=EOF) p
转载
2013-04-05 13:05:00
62阅读
2评论