//例子function demo($n){ if($n>1) { $n=$n*demo($n-1); } else { return 1; } return $n;}echo demo(10); 解答:递归其实就是“一个函数的自调用”在这个“自调用”的过程中...
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其他好文 时间:
2014-06-29 00:10:28
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241
Subsets:Given a set of distinct integers,S, return all possible subsets.Note:Elements in a subset must be in non-descending order.The solution set mus...
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其他好文 时间:
2014-06-29 00:03:40
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272
Web Service It is based on SOAP and return data in XML form. It support only HTTP protocol. It is not open source...
1 public class MergeWorkAssignment implements Comparable2 实现方法3 public int compareTo(MergeWorkAssignment o) {4 return this.getVocabularyName().compa.....
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编程语言 时间:
2014-06-18 10:45:39
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253
Given an array of integers, find two numbers such that they add up to a specific target number.The function twoSum should return indices of the two nu...
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其他好文 时间:
2014-06-18 10:17:40
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174
Given a collection of numbers that might contain duplicates, return all possible unique permutations.For example,[1,1,2]have the following unique perm...
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其他好文 时间:
2014-06-18 09:33:28
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181
Given a set of distinct integers,
S, return all possible subsets.
Note:
Elements in a subset must be in non-descending order.The solution set must not contain duplicate subsets.
For example,
...
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其他好文 时间:
2014-06-18 00:39:26
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301
题目链接 Given an array and a value, remove all instances of that value in place and return the new length. The order of elements can be changed. It doesn...
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其他好文 时间:
2014-06-17 23:45:10
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373
4.3 参数数目不明确的函数调用
function a(){
var str="";
for(var i=0;i<arguments.length;i++)
str+="\r\n"+i+":"+arguments[i];
alert("函数a接受到的参数为"+str);
return(arguments);
}
...
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编程语言 时间:
2014-06-17 18:51:51
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265
4.4 使用递归算法计算阶乘
function calc(n){
if(n>0) return(calc(n-1)*n);
return(1);
}
document.write("正整数8的阶乘是"+calc(8));
document.write("正整数16的阶乘是"+calc(16));...
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编程语言 时间:
2014-06-17 16:14:39
阅读次数:
301