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#include <iostream>
#include <vector>
namespace A
{
class Array
{
public:
Array() = default;
void test() { }
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ucasfl / sort_indexes.cpp
Last active December 4, 2024 09:29
sort index by array
#include <algorithm>
#include <iostream>
#include <numeric>
#include <vector>
using namespace std;
template <typename T>
std::vector<size_t> sort_indexes(const vector<T> & v)
{