import os import shutil dir = os.listdir('data') q=[] qx=[] for i in range(len(dir)): path="data/"+dir[i] files = os.listdir(path) for j in range(len(files)): sp=dir[i]+"/"+files[j] sp2="ジャンプ"+dir[i]+files[j] q.append(sp) qx.append(sp2) for s in range(len(q)): shutil.copyfile("data/"+q[s], "gdata/"+qx[s])