作者：郑若扬         更新时间：2024-08-14 15:56          浏览：505次         点赞：0次          热度：20

""" n = "1358" s = 0 for h in n: for i in n: for j in n: for t in n: if h !=i !=j and h!=t: print(i+j+t) s += 1 print(s) for i in range(1,1000): i = str(i) if '3' in i: flag = '质数' for j in range(2,int(i)): if int(i) % j == 0: flag = "合数" if flag == '质数': i = "&" + i if '33' in i: i = i+'*' print(i) """ n = eval(input()) s = list(n) print(len(s)) print(min(s)) print(sorted(s,reverse = True)) for i in n: if 0<i <= 26: print(chr(i+64),end='') else: print('[bad]',end='')