import os
path="F:\creat\"
name="9月"
end="日"
for i in range(1,21):
print(i)
filename=path+name+str(i)+end
print(filename)
os.makedirs(filename)
print(filename+"has finished")
print("mission end")

import os
path="F:\creat\"
name="9月"
end="日"
for i in range(1,21):
print(i)
filename=path+name+str(i)+end
print(filename)
os.makedirs(filename)
print(filename+"has finished")
print("mission end")