Given an array of n integers and q queries. Write a program to print floor value of mean in range l to r for each query in a new line. Examples: Input : arr[] = {1, 2, 3, 4, 5} q = 3 0 2 1 3 0 4 Output : 2 3 3 Here for 0 to 2 (1 + 2 + 3) / 3 = 2 Inpu…
[说明] B2开始到B?(中间不能有空格),定义一维数组Arr_approver() Dim R_sh As Worksheet Set R_sh = ThisWorkbook.Sheets("result") approver_row = R_sh.Range("B2").End(xlDown).Row Arr_approver = R_sh.Range()) For k = LBound(Arr_approver) To UBound(Arr_approver)…
一.range函数使用 range(1,5) 代表从1到4(不包含5),结果为:1,2,3,4 ,默认步长为1 range(1,5,2) 结果为:1, 3 (同样不包含5) ,步长为2 range(5,-1,-1) 反向输出,结果为:5,4,3,2,1,0 ,此时步长为-1,相当于每次减去1 二.list列表删除元素注意事项 for i in range(0,len(array)-1): if array[i]==array[i+1]: del array[i+1] 分析:该方法…
oneuijs/You-Dont-Need-jQuery https://github.com/oneuijs/You-Dont-Need-jQuery/blob/master/README.zh-CN.md You Don't Need jQuery 前端发展很快,现代浏览器原生 API 已经足够好用.我们并不需要为了操作 DOM.Event 等再学习一下 jQuery 的 API.同时由于 React.Angular.Vue 等框架的流行,直接操作 DOM 不再是好的模式,jQuery 使…
array = [1,2,3,6,5,4] for i in range(len(array)): for j in range(i): if array[j] > array[j + 1]: array[j], array[j + 1] = array[j + 1], array[j] print array…
#python版本:3.5.2 #for循环 for letter in ("xuyingke"): #默认循环 print ("当前字母:",letter) array = ["h","ss","2ww"] #通过下标循环 for index in range(len(array)): print ("当前水果:",array[index]) #字符串截取: var = ("…
using System; using System.IO; using System.Data; using System.Reflection; using System.Diagnostics; using System.Configuration; using System.Collections; using Excel; namespace thscjy { /// /// 套用模板输出Excel,生成xls文件和html文件 /// Author: Liu Wen ///…
Swift 好多新奇的地方啊...妈的 var display: int { get() set() } Tuple: let x: (d:Double, e:String, f:Int) = (3.1415, "Hello", 1) x.d x.e x.f let (a,b,c) = x print(a,b,c) Range: let array=["a","b","c","d","e"…