fun = lambda n: eval(''.join((np.concatenate((np.arange(n+1).reshape(-1,1), np.array(list('+-*/'*n)[:n+1]).reshape(-1,1)), axis=1).reshape(1,-1)).tolist()))
print(fun(10)) def fun(n):
li = ['+', '-', '*', '/']
con=''
for i in range(n+1):
con=con+str(i)+li
print(con[:-1]+": ")
print(eval(con[:-1]))
fun(10) 看
页:
1
[2]