file:
a
b
c
d
file上面插入wer
wer
a
b
c
d
f1 = open("file1.txt","r")
data = f1.read()
for i in range(13511):
with open("file2.txt","r+") as f:
old = f.read()
f.seek(0)
f.write(data)
f.write(old)
微信扫一扫
file:
a
b
c
d
file上面插入wer
wer
a
b
c
d
f1 = open("file1.txt","r")
data = f1.read()
for i in range(13511):
with open("file2.txt","r+") as f:
old = f.read()
f.seek(0)
f.write(data)
f.write(old)
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