• 2022-06-06
    设在由[tex=4.5x1.214]/DIFL7ciLMx+nwGOAV82kA==[/tex]形成的[tex=0.643x0.786]SBMIs+VUk7//BOpfqlQl0w==[/tex]元排列[tex=9.214x1.214]24pR6tdIAy9aZytTgpOVouOFf/Uf06vC0uCknCRJm9/nlVWnPUrlQqSNKRwUMRluI0WOhaIs2OBUlZ+0QeqOew==[/tex]中,[tex=17.0x1.214]5V9I0zW8Y2s+kLK5gnSoABQXKiQz1m9q7eJuZhEwwBUXc51kVzPSwiL2xCySh47LaGl7NjPVodHPD+MmvQJufg==[/tex].求排列[tex=9.214x1.214]24pR6tdIAy9aZytTgpOVouOFf/Uf06vC0uCknCRJm9/nlVWnPUrlQqSNKRwUMRluI0WOhaIs2OBUlZ+0QeqOew==[/tex]的逆序数.
  • 举一反三