摘要:
import time scale = 50 print("执行开始".center(scale//2,"-")) start = time.perf_counter() for i in range(scale+1): a="*"*i b="."*(scale-i) c=(i/scale)*100 dur = time.perf_counter() pr... 阅读全文
posted @ 2018-04-12 14:48
散步去看雨
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