1.方法一 将数组逐个搬到另一个数组中,当遇到重复元素时,不移动,若元素不重复则移动到新数组中 function unique(arr){ var len = arr.length; var result = [] for(var i=0;i<len;i++){ var flag = true; for(var j = i;j<arr.length-1;j++){ if(arr[i]==arr[j+1]){ flag = false; break; } } if(flag){ result.p
type TComplex = record Real : Single; Imag : Single; end; TKArray=array [1..2048,1..2048] of TComplex; varlcArr:TKArray;lcC:Integer; lcArr2:Array of Array of TComplex;beginMemo1.Lines.Clear;Memo1.Lines.Add('TKArray [2048 x 2048]:');lcC:=SizeOf(lcArr)
先上一个基础的: var a = [1,2,3,3,4]; var b = []; for (var i = 0; i < a.length; ++i) { if (b.indexOf(a[i]) == -1) { b.push(a[i]); } } console.log(b);//[1,2,3] 有两种方法,第一种是出现重复则删除: var arr = [{ "Type": "第一种型号", "ERP": 5033701, "
c=[1,1,1,1,2,2,2,3,3,4,4,4,4,4,5,5,5,] a = [] x = [] for i in range(0,len(c)): if i + 1 < len(c): if c[i] == c[i + 1]: x.append(c[i]) else: x.append(c[i]) a.append(x) x = [] else: x.append(c[len(c) - 1]) a.append(x) print(a) 运行结果: [[1, 1, 1, 1], [2,
JS: var arrData = [1,3,5,7,7,8,9,3,10,8,"sdsdsds","sss","ffff","sss","sss"];function uniqueArray(data){ data = data || []; var a = {}; for (var i=0; i<data.length; i++) { var v = data[i]; if (typeof(a[v
我为什么总是犯这些愚蠢错误啊,还是自己逻辑不够严谨. 努力ing...... #include <iostream> #include <cstdio> #include <algorithm> #include <cstring> using namespace std; typedef long long LL; LL x; int n; int main () { while (~scanf ("%d",&n) ) { ;
这是实现结构伪类type-of-type的部分代码: <script type="text/javascript"> var ret= ["span","span","strong","span","b"] var norepeat = function(array){ var set = array.join(",")+","; wh