balanced regional contest array

SMU Summer 2023 Contest Round 6

# Problem - D. Number Of Permutations [传送门](https://codeforces.com/group/L9GOcnr1dm/contest/462070/problem/D) > [==容斥原理==](https://blog.csdn.net/weixi ......
Contest Summer Round 2023 SMU

SMU Summer 2023 Contest Round 1

# [Problem - A The Contest](https://codeforces.com/group/L9GOcnr1dm/contest/450888/problem/A)(纯属眼瞎) ```cpp #include using namespace std; typedef long ......
Contest Summer Round 2023 SMU

SMU Summer 2023 Contest Round 2

# [Problem - A Treasure Hunt](https://codeforces.com/group/L9GOcnr1dm/contest/450889/problem/A) ```cpp #include using namespace std; typedef long long ......
Contest Summer Round 2023 SMU

SMU Summer 2023 Contest Round 3

# [Problem - A - Curriculum Vitae](https://codeforces.com/group/L9GOcnr1dm/contest/450890/problem/A) ````cpp #include using namespace std; const int N ......
Contest Summer Round 2023 SMU

Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array

今天在安装attachments插件时后台提示Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array in 64,这个是用php8开发经常会碰到的一个错误,如何解决呢?随ytkah一起来看看 ......
TypeError Countable Uncaught Argument count

SDUT 2023 summer team contest(for 22) - 9补题和总结

# C - Association for Control Over Minds 题面: “我今天只能制作其中一些药剂,其余的以后再做。” 你决定道。你按照编号从1到N的顺序逐个考虑你所有的配方。对于每个配方,如果你无法调制这个药剂(下一段解释),你跳过这个配方,考虑下一个,如果有的话。否则,即使这 ......
contest summer SDUT 2023 team

The 10th Shandong Provincial Collegiate Programming Contest

The 10th Shandong Provincial Collegiate Programming Contest K - Happy Equation 思路:a,x的奇偶性相同(因为都对偶数取模),且打表得出a为奇数时,答案为1。(¿) a为偶数时,令 a=t1*2q → ax=t1x*2qx ......

Educational Codeforces Round 152 (Rated for Div. 2) D. Array Painting

初始所有点都是蓝色的,给定一个数组,每个元素为0,1,2等值,两种操作,选定一个点花1元变红,或者选定一个为1或者2的红色点,减去一个价值,让周围的点变红,最后所有点都要变红 思路:贪心,对于一个数组来说我们找寻连续的不等于0的一段,判断每一段最多所能变红的 存在两种情况 010,这种情况花1可以最 ......
Educational Codeforces Painting Array Round

UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312)

# Preface 最唐氏的一集,尽情欣赏ABC E题战俘的丑态 这场打的时候就很抽象,各种傻逼错误频发,从B题一路WA到G题 还好发现E后面的题更简单后马上把FG写了,不然要爆炸了 # A - Chord 签到 ```cpp #include #include #include #include ......
Contest Programming Beginner AtCoder UNIQUE

AtCoder Beginner Contest 165

# AtCoder Beginner Contest 165 https://atcoder.jp/contests/abc165 ## C - Many Requirements dfs ```CC #include using namespace std; const int N = 15, M ......
Beginner AtCoder Contest 165

AtCoder Beginner Contest 312

# A - Chord ```cpp #include using namespace std; int32_t main() { ios::sync_with_stdio(false), cin.tie(nullptr), cout.tie(nullptr); string s; cin >> s ......
Beginner AtCoder Contest 312

[UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) - AtCoder](https://atcoder.jp/contests/abc312)

# [UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) - AtCoder](https://atcoder.jp/contests/abc312) ## [A - Chord (atcoder.j ......
Contest AtCoder Programming 312 Beginner

Atcoder-Beginner-Contest-312 A~Ex

# [$Atcoder-Beginner-Contest-312$](https://atcoder.jp/contests/abc312/) AB过于简单,在此略去。 ## [$C-Invisible$ $Hand$](https://atcoder.jp/contests/abc312/task ......

AtCoder Beginner Contest 312

## [A - Chord (abc312 A)](https://atcoder.jp/contests/abc312/tasks/abc312_a) ### 题目大意 给定一个长度为$3$的字符串,问是不是`ACE, BDF, CEG, DFA, EGB, FAC, GBD`中的一个。 ### ......
Beginner AtCoder Contest 312

(AtCoder Beginner Contest 312)

(AtCoder Beginner Contest 312) A - Chord #include<bits/stdc++.h> using namespace std; #define int long long //#define int __int128 typedef pair<int,in ......
Beginner AtCoder Contest 312

VMware NSX Advanced Load Balancer (NSX ALB) 22.1.4 - 负载均衡平台

VMware NSX Advanced Load Balancer (NSX ALB) 22.1.4 - 负载均衡平台 请访问原文链接:,查看最新版。原创作品,转载请保留出处。 作者主页:[sysin.org](https://sysin.org) 负载均衡平台 **NSX Advanced Loa ......
NSX Advanced Balancer VMware 平台

SMU Summer 2023 Contest Round 7

# [SMU Summer 2023 Contest Round 7](https://codeforces.com/group/L9GOcnr1dm/contest/464081) ## [A. Two Rival Students](https://codeforces.com/group/L9 ......
Contest Summer Round 2023 SMU

关于python中对np.array数据进行元素操作的讨论(形参与实参)

最近发现了python中,如果将np.array(ndarray)类型的数据作为实参,传递给形参时,实参和形参会同时改变。 例如下面的代码: ``` import numpy as np num=np.array([[1,2],[3,4]]) def test(a): a[0,1] = 9 prin ......
元素 数据 python array np

np.array(cropped_im_size)[None, ::-1]的含义

`np.array(cropped_im_size)[None, ::-1]` 是一个NumPy数组的操作,用于对 `cropped_im_size` 这个元组进行处理。让我们逐步解释这个表达式的含义: 1. `cropped_im_size` 是一个包含裁剪后图像大小的元组,形如 `(height ......
cropped_im_size 含义 cropped array None

Lucky Array 题解

[Lucky Array](https://www.luogu.com.cn/problem/CF121E) ### 题目大意 维护一个序列,支持以下操作: - 区间加一个大于 $0$ 的数。 - 区间查询有多少个数位上只包含 $4$ 或 $7$ 的数。 ### 思路分析 看起来很不可做,但考虑到题 ......
题解 Lucky Array

INNOVUS批量摆放cell array的脚本

说明:invs_place_cell_array -prefix $prefix -libcell $libcell -hornum $hornum -vernum $vernum -startX $startX -startY $startY -spaceX $spaceX -spaceY $sp ......
脚本 INNOVUS array cell

Python使用 - array

常用操作 常见用法 arr1 = array.array("i", [1, 2]) # 元素的字节数 print(arr1.itemsize) # 4 print(len(arr1)) # 2 # 添加元素 arr1.append(3) arr1.append(4) print(len(arr1)) ......
Python array

1775.equal sum arrays with minimum number of operations

Description 1775.equal-sum-arrays-with-minmum-number-of-operations Solution hash table + greedy algorithm The general idea of this problem is hash + g ......
operations minimum arrays number equal

Codeforces Round 887 (Div. 2) D.Imbalanced Arrays

Problem - D - Codeforces 题目规定了一种“平衡数组”,数组中的任意一个数绝对值小于等于n且不等于零,任意两个数的和不为0,给n个数a[i],分别表示位于i的数可以与a[i]个数(包括它自己)相加为正。 现在给出n和a数组,要求构造平衡数组,不能构造的话输出-1 我们不难得出以 ......
Codeforces Imbalanced Arrays Round 887

GDI+区域(Region)排除与路径(GraphicsPath)叠加透明

1、区域(Region)排除 1 CRect rt; 2 GetClientRect(&rt); 3 4 GraphicsPath pa; 5 pa.AddEllipse(0, 0, rt.Width(), rt.Height()); 6 Region rg(Rect(0, 0, rt.Width( ......
GraphicsPath 路径 区域 Region GDI

SMU Summer 2023 Contest Round 6

# [SMU Summer 2023 Contest Round 6](https://codeforces.com/group/L9GOcnr1dm/contest/462070) ## [A. There Are Two Types Of Burgers](https://codeforces. ......
Contest Summer Round 2023 SMU

AtCoder Beginner Contest 311

AtCoder Beginner Contest 311 First ABC 思路:找到第一个a,b,c都出现的位置 #include<bits/stdc++.h> using namespace std; #define int long long //#define int __int128 t ......
Beginner AtCoder Contest 311

AtCoder Beginner Contest 311

# A - First ABC ```cpp #include using namespace std; #define int long long int32_t main() { ios::sync_with_stdio(false), cin.tie(nullptr), cout.tie(nu ......
Beginner AtCoder Contest 311

php array_map

1、php里面怎么新建数组? 2、PHP中要使用数组的话必须先定义一个变量为“array()”的代码吗?_百度... 3、如何运用PHP函数array php里面怎么新建数组? 1、php里面新建数据可以通过两种方式phparray,一种是通过array函数来创建phparray,另一种就是通过赋值 ......
array_map array php map

[LeetCode] 2208. Minimum Operations to Halve Array Sum

You are given an array nums of positive integers. In one operation, you can choose any number from nums and reduce it to exactly half the number. (Not ......
Operations LeetCode Minimum Halve Array