import os
max = os.listdir (r'D: \ Users \ h2410796 \ Desktop \ suoyou ')
min = os.listdir (r'D: \ Users \ h2410796 \ Desktop \ chengxubiaozhu')
para i em min:
max.remove(i[:4]+'.txt')
max.remove(i[:4]+'.jpg')
for i in máx:
del_dir=os.path.join(r'D:\Users\h2410796\Desktop\suoyou',str(i))
os.remove(del_dir)