如何将某个目录中所有文件的一定百分比移动到另一个目录中？

Question

I have like the following datastructure:

-folder1
--subfolder1
--subfolder2
--ytz
--subfolder128
-folder2
--subfolder1
--subfolder2
--ytz
--subfolder128

in each of these subfolders of folder1 there are different number of files. I want 10% of these files moved to corresponding subfolder of folder2 and have them delete in the corresponding folder of folder1.

All of the subfolders (from folder1/folder2) are named the same.

I know how to move files from one directory to another

for i in range(len(synonym_list)):
    dest1 = '../data/mushrooms_with_seperates_synonms/'+synonym_list[i][0]+'/'
    for j in range(len(synonym_list[i])):
        if (j != 0):
            source = '../data/mushrooms_with_seperates_synonms/'+synonym_list[i][j]+'/'
            files = os.listdir(source)
            for f in files:
                    shutil.move(source+f, dest1)
            shutil.rmtree(source)

Answer 1

for i in range(len(synonym_list)):
    dest1 = '../data/mushrooms_with_seperates_synonms/'+synonym_list[i][0]+'/'
    for j in range(len(synonym_list[i])):
        if (j != 0):
            source = '../data/mushrooms_with_seperates_synonms/'+synonym_list[i][j]+'/'
            files = os.listdir(source)
            for k, f in enumerate(files):
                if not k % 10:
                    shutil.move(source+f, dest1)