摘要: import math import time scale=10 print("执行开始") t=time.process_time() for i in range(scale+1): a,b='**'*i,'..'*(scale-i) c=(i/scale)*100 π=4*(4*math.at 阅读全文
posted @ 2020-10-10 23:57 whispe 阅读(169) 评论(0) 推荐(0)