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auto start = std::chrono::high_resolution_clock::now(); | |
//... | |
auto elapsed = std::chrono::high_resolution_clock::now() - start; | |
long long microseconds = std::chrono::duration_cast<std::chrono::microseconds>(elapsed).count(); |
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#include <random> | |
std::random_device rseed; | |
std::mt19937 rgen(rseed()); // mersenne_twister | |
std::uniform_int_distribution<int> idist(0,100); // [0,100] | |
std::cout << idist(rgen) << std::endl; |
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dir $path$\*.txt /b /a-d >files.txt |
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wchar_t *convertCharArrayToLPCWSTR(const char* charArray) | |
{ | |
wchar_t* wString=new wchar_t[4096]; | |
MultiByteToWideChar(CP_ACP, 0, charArray, -1, wString, 4096); | |
return wString; | |
} |