mergesort(first, mid); mergesort(mid, last); inplace_merge(first, mid, last); } } 演示样例: int main() { int a[]={3,8,0,6,7,4,2,1,9,3,1,8,3,9,2,0,9}; int *a_end=a+sizeof a/sizeof(int); std::cout<<"a before mergesort: "; std::for_each(a, a_end, pri...
func selectionSort(nums []int) { n := len(nums) // 外循环:未排序区间为 [i, n-1] for i := 0; i < n-1; i++ { // 内循环:找到未排序区间内的最小元素 k := i for j := i + 1; j < n; j++ { if nums[j] < nums[k] { // 记录最小元素的索引 k = j } } // ...
Merge pull request wangzheng0822#115 from jin13417/master Browse files add by j00322883 for merge 、quick sort。 master (wangzheng0822/algo#115) wangzheng0822 authored Nov 2, 2018 Verified 2 parents 860761f + 3b86c3d commit 4e5e37d ...
for(char32_tc : str32)//Convert the code points to a vector of UTF-8 code unitsvec8.emplace_back(una::utf32to8(std::u32string(1, c)));std::shuffle(vec8.begin(), vec8.end(), std::mt19937(42));//Shuffle them just in case//For example, sort them with the binary ...
int hds=0;int bh;for(bh=1;bh<=n;bh++){ qux(&hds,q_dhds(p_gs,jie,bh));}returnhds;} C++语言 #include<cstdio>#include<cstring>#include<iostream>#include<algorithm>#definelllonglongintusingnamespacestd;constintN=200010;structS{intlevel;intneed;intid;voidset(intlevel,intneed,intid){...
"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this ...
}// for_each. Apply a function to every element of a range.//功能:Applies function fn to each of the elements in the range [first,last).//将仿函数f应用于[first,last)区间内的每个元素上//注:不能改变[first,last)内元素值template<class_InputIter,class_Function>_Functionfor_each(_Input...
for(i in 1:length(portfolio)) { df1<-data.frame(Date=Times, Performance=c(1,coredata(cumprod(portfolio.price.relatives.xts[,i] ) ) ),pane='Components') names(df1)[2] <- "Performance" myplot <- myplot + geom_line(data = df1, aes_string(x = "Date", y = "Performance"),color=...
void __WFMergeTask<T>::execute() { auto *input = &this->input; auto *output = &this->output; if (input->first1 == input->d_first && input->last1 == input->first2) { std::inplace_merge(input->first1, input->first2, input->last2); ...
{if(x!=father[x])father[x]=_getfather(father[x]);returnfather[x];}void_in(int&x){char t=getchar();while(t<'0'||'9'<t)t=getchar();for(x=t-'0',t=getchar();'0'<=t&&t<='9';x=x*10+t-'0',t=getchar());}void_init(){_in(N);_in(P);for(int i=1;i<=N;...