def f(n): n=str(n) m=len(n) r=[n[q-1:q] for q in range(1,m+1)] t=[n[-1:]]+[n[-q:-q+1] for q in range(2,m+1)] return r==t
Sign in to make a reply
韩尼玛andr
def f(n): n=str(n) m=len(n) r=[n[q-1:q] for q in range(1,m+1)] t=[n[-1:]]+[n[-q:-q+1] for q in range(2,m+1)] return r==t