P251251.85 常用排序算法-sort(Av44183309,P251) 05:33 P252252.86 常用排序算法-random_shuffle(Av44183309,P252) 04:52 P253253.87 常用排序算法-merge(Av44183309,P253) 05:48 P254254.88 常用排序算法-reverse(Av44183309,P254) 04:03 P255
void merge_sort(int l, int r) { if (l < r) { int mid = (l + r) >> 1; merge_sort(l, mid); merge_sort(mid + 1, r); merge(l, mid - l + 1, mid + 1, r - mid); } } int main() { scanf("%d", &n); for (int i = 0; i < n; i++) { scanf("%d", ...
// cliext_list_reverse.cpp // compile with: /clr #include <cliext/list> int main() { cliext::list<wchar_t> c1; c1.push_back(L'a'); c1.push_back(L'b'); c1.push_back(L'c'); // display initial contents " a b c" for each (wchar_t elem in c1) System::Console::Write...
public class Solution { /** * @param A: an array * @return: total of reverse pairs */ long res = 0; public long reversePairs(int[] A) { // write your code here mergeSort(A, 0, A.length - 1); return res; } private void mergeSort(int[] A, int start, int end){ if(star...
cout<<"\nAfter sort descendingly"<<endl; array<int,100>::reverse_iterator itr=arr.rbegin();while(itr!=arr.rend()) { cout<<*itr<<"\t"; itr++; } cout<<endl<<endl; } Compile as below command g++ -g -std=c++2a -I. h1.cpp -o h1 -luuid ...
#include<iostream>#include<list>usingnamespacestd;intmain()/*fromwww.java2s.com*/{intarr[] = { 2, 4, 6, 8, 10 };// array of intslist<int> theList;for(intj=0; j<5; j++)// transfer arraytheList.push_back( arr[j] );// to listlist<int>::reverse_iterator revit;// revers...
A_Short_Sort.cpp A_Shout_Everyday.cpp A_Showstopper.cpp A_Sign_alternation.cpp A_Similar_String.cpp A_Simple_Design.cpp A_Split_the_Multiset.cpp A_Spoiler.cpp A_Stair_Peak_or_Neither.cpp A_Strange_Splitting.cpp A_String_Transformation_1.cpp A_Subsegment_Reverse.cpp A_Subtraction_Game.cp...
sort(); std::cout << "ascending: " << list << '\n'; list.reverse(); std::cout << "descending:" << list << '\n'; } Output: initially: 8 7 5 9 0 1 3 2 6 4 ascending: 0 1 2 3 4 5 6 7 8 9 descending: 9 8 7 6 5 4 3 2 1 0...
#include <iostream> #include <iterator> #include <vector> #include <algorithm> int main() { auto v = std::vector<int>{ 1, 3, 10, 8, 22 }; std::sort(v.begin(), v.end()); std::copy(v.begin(), v.end(), std::ostream_iterator<int>(std::cout, ", ")); std::cout <<...
sort(b+1,b+n+1,big); for(i=1;i<=n;i++) { for(j=n;j>=i;j--) { if(b[i]==a[j]) { if(i==j) ; else { if(j!=n) { tmp[tp++]=n-j+1; tmp[tp++]=n-i+1; reverse(&a[j],&a[n+1]); reverse(&a[i],&a[n+1]); ...