// 字符串替换空格:请实现一个函数,把字符串中的每一个空格替换成"%20". // 比如输入"we are happy.",则输出"we%20are%20happy." #include <stdio.h> #include <assert.h> char* replace(char* p) { char* ret = p; int num = 0; int oldlen = 0; int newlen = 0; cha
from functools import partial from multiprocessing import Pool as ThreadPool pageurls=[] if maxpage: for page in range(2, maxpage + 1): pageurl = url + '&page=%s#mSearch' % page pageurls.append(pageurl) with ThreadPool() as pool: results = pool.map(p