python 笔记，,__author__

python 笔记，,__author__

__author__=math(xyf):f(x)+f(y)(s):s[].upper()+s[:].lower()(xy):x*y(x):r=(math.sqrt(x))r*r==x(s1s2):u1=s1.upper()u2=s2.upper()u1<u2:-u1>u2::(lst):():(xy):x*y(flst)lazy_prod():fs=[]i():(j):():j*jgr=f(i)fs.append(r)fs(x):x*xtime(f):(*args**kw):t1=time.time()r=f(*args**kw)t2=time.time()%(f.(t2-t1))rfn@(n):(xy:x*y(n+))__name__==:a=add(math.sqrt)m=(format_name[])r=(prod[])f=(is_sqr())s=([]cmp_ignore_case)c=calc_prod([])f1f2f3=count()=factorial()

python 笔记