计算置信区间：https://wenku.baidu.com/view/adba5e747cd184254a353522.html

启动进程1：https://blog.csdn.net/Nancy_m/article/details/8643987?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522163826848016780265450337%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=163826848016780265450337&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~baidu_landing_v2~default-2-8643987.pc_search_mgc_flag&utm_term=c%2B%2B%E5%90%AF%E5%8A%A8%E8%BF%9B%E7%A8%8B&spm=1018.2226.3001.4187

启动进程2：https://blog.csdn.net/baidu_28342107/article/details/108571104?ops_request_misc=&request_id=&biz_id=102&utm_term=c++%20system%20%E5%90%AF%E5%8A%A8%E8%BF%9B%E7%A8%8B&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduweb~default-2-108571104.pc_search_mgc_flag&spm=1018.2226.3001.4187

计算时间：https://blog.csdn.net/qq_31175231/article/details/77923212?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522163826863116780269854565%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=163826863116780269854565&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduend~default-1-77923212.pc_search_mgc_flag&utm_term=chrono&spm=1018.2226.3001.4187

归并算法：https://blog.csdn.net/qq_36203584/article/details/107772238?ops_request_misc=&request_id=&biz_id=102&utm_term=c++%20%E5%BD%92%E5%B9%B6%E6%8E%92%E5%BA%8F%E4%BB%8B%E7%BB%8D&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduweb~default-0-107772238.pc_search_mgc_flag&spm=1018.2226.3001.4187

源码：xgj0511.top