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else BST=BST->right; // תÓÒ
×ÓÊ÷²éÕÒ }
return false; // ûÓÐÕÒµ½
}
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HBT.heap[i] = HBT.heap[j] i = j
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ASL = ( 1+2+3+¡+25)/25 = 13 (2) ¶þ·Ö²éÕÒ£º
ASL = ( 1+2*2+4*3+8*4+10*5 )/25 = 99/25 = 3.96 ( ²Î¼ûÉÏͼµÄ¶þ·Ö²éÕÒÊ÷ )
2£®É¢Áк¯Êý£ºH(K) = k % m ÆäÖÐÒÀÌâÒâµÃ m = 13 H( 32 ) = 32 % 13 = 6 H( 75 ) = 75 % 13 = 10 H( 29 ) = 29 % 13 = 3 H( 63 ) = 63 % 13 = 11
H( 48 ) = 48 % 13 = 9
H( 94 ) = 94 % 13 = 3 (³åÍ») Éè d0 = H(K) = H(94) = 3 d1 = ( d0+1 ) % m = (3+1) = 4 H( 25 ) = 25 % 13 = 12 H( 46 ) = 46 % 13 = 7 H( 18 ) = 18 % 13 = 5
H( 70 ) = 70 % 13 = 5 (³åÍ») Éè d0 = H(K) = H(70) = 5
d1 = ( d0+1 ) % m = (5+1) = 6 (³åÍ») d2 = ( d1+1 ) % m = (6+1) = 7 (³åÍ») d3 = ( d2+1 ) % m = (7+1) = 8 ASL = ( 8*1+1*2+1*4 )/10 = 1.4
3£®É¢Áк¯Êý£ºH(K) = k % m ÆäÖÐÒÀÌâÒâµÃ m = 11
H( 32 ) = 32 % 11 = 10 H( 75 ) = 75 % 11 = 9 H( 29 ) = 29 % 11 = 7
H( 63 ) = 63 % 11 = 8 H( 48 ) = 48 % 11 = 4
H( 94 ) = 94 % 11 = 6 H( 25 ) = 25 % 11 = 3
H( 46 ) = 46 % 11 = 2
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