摘要:#include <stdio.h> #include <stdlib.h> #include <time.h> int main() { int a = rand(); printf("%d", a); putchar(10); int b; srand((unsigned) time(NULL)
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摘要:# # 线性回归实验 # y=.1*x1+.3 import numpy as np num_points = 100 vectors_set = [] for i in range(num_points): # 利用正态分布生成x1 x1 = np.random.normal(loc=0.0, s
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摘要:第1层次(普通的语句) package com.jd.uos.test; public class AnyIdeaAplication { public static void main(String[] args) { double radius = 10; System.out.println(
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摘要:yum install nodejs nodejs-devel npm -y npm install -g cnpm --registry=https://registry.npm.taobao.org cnpm install -g create-react-app create-react-ap
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摘要:<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>计算机器</title> <script type="text/javascript">function computer() { let a = docume
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