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ܣ

  1, ȫظ.  input.txt  3 ı 1, 2,1 . ôʹȫظı output.txt нֻ2ı. 1,2.

  2, ظ.  input.txt  3  ı 1,12,3 . ôʹظı output.txt ֻ 2 ı, 12,3.

ݲ,ʮıظֻҪ뼴..