N students stand in a row, music teachers have to ask them (NK) students out of which the remaining students K chorus line formation. Task is known to students of all N-bit height, the calculation would need at least a few students out, you can make the rest of the students chorus line formation

合唱队型
........\D3 -- 合唱队形.files




........\D3 -- 合唱队形.htm
........\hechangduixing.cpp

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．