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Random.cpp
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29 lines (26 loc) · 920 Bytes
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#include <cstdlib>
#include <ctime>
#include<random>
#include <chrono>
#include <Windows.h>
// 随机数生成函数定义
int Random() {
// 获取当前时间的毫秒数
auto now = std::chrono::high_resolution_clock::now();
auto millis = std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch()).count();
// 使用毫秒数作为种子
std::default_random_engine e(static_cast<unsigned int>(millis));
std::uniform_int_distribution<int> u(0, 3); // 左闭右闭区间
Sleep(5);
return u(e);
}
int RandomBirth() {
// 获取当前时间的毫秒数
auto now = std::chrono::high_resolution_clock::now();
auto millis = std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch()).count();
// 使用毫秒数作为种子
std::default_random_engine e(static_cast<unsigned int>(millis));
std::uniform_int_distribution<int> u(0, 1000); // 左闭右闭区间
Sleep(5);
return u(e);
}