\input style .~14: $$ \vcenter{\halign{ #\hfil\bskip&&\bskip$#$\bskip\cr & 3 & 1 & 8 & 3 & 4 & 5 & 0 & 4 & 0 & 3& 2 & 2 & 3 & 2 & 1 & 0\cr ~1\cr & 2 & 0 & 7 & 2 & 3 & 4 & 0 & 3 & 0 & 2 & 1 & 1 & 2 & 1 & 0 & 0\cr ~2\cr & 1 & 0 & 6 & 1 & 2 & 3 & 0 & 2 & 0 & 1 & 0 & 0 & 1 & 0 & 0 & 0\cr ~3\cr & 0 & 0 & 5 & 0 & 1 & 2 & 0 & 1 & 0 & 0 & 0 & 0 & 0 & 0 & 0 & 0\cr }} \eqno (1) $$ ~.~. , ~$b_1\,b_2\,\ldots\,b_n$--- , $$ \eqalignno{ A&=1+\max(b_1, b_2,\ldots, b_n); & (2) \cr B&=b_1+b_2+\cdots+b_n; & (3) \cr C&=c_1+c_2+\cdots+c_A, & (4) \cr } $$ ~$c_j$---~$|BOUND|-1$ $j\hbox{-}$~. 葏 , $$ c_j=\max\set{ b_i+i \mid b_i\ge j-1}-j \eqno(5) $$ (.~.~5). 񋅄, ~(1) $A=9$, $B=41$, $C=15+14+13+12+7+5+4+3+2=75$.  \MIX{} .~14 ~$1030u$. ~$B$ ( ) ; , ~$A$ ~$C$. ⅐ , ~$A\le k$, ~$1/n!$ , ~$\ge k$, ~$k^{n-k}k!$ ~$1\le k \le n$. 񋅄, , $k$~, $$ A_k={1\over n!}(k^{n-k}k!-(k-1)^{n-k+1}(k-1)!). \eqno(6) $$ 򅏅 ~$\sum k A_k$, , $$ A_{ave}=n+1\sum_{0\le k \le n} -{k^{n-k}k!\over n!}=n+1+P(n), \eqno(7) $$ ~$P(n)$---, , .~1.2.11, ~$\sqrt{\pi n/2}-{2\over3}+O(1/\sqrt{n})$. 􎐌~(7) .~X.~ [{\sl JACM,\/} {\bf 3} (1956), 150]; ㎂~.~䅌 [(Stanford University: October, 1956), 64--68]. 񒀍 ~$A$ .~~.~7. %% 135 񓌌 ~$C$ , ~$C_{ave}$. ~$f_j(k)$--- ~$b_1\,\ldots\,b_n$ ($n$~), ~$1\le i \le n$ ~$b_iK_{i+d+1}$, ~$R_{i+1}\xchg R_{i+d+1}$. \st[ ~$q$.] 呋~$q\ne p$, ~$d\asg q-p$, $q\asg q/2$, $r\asg p$ ~\stp{3}. \st[ ~$p$.] ( ~$K_1\,K_2\,\ldots\,K_N$ $p$-.) 󑒀~$p\asg \floor{p/2}$. 呋~$p>0$, ~\stp{2}. \algend .~1 ~$N=16$. 瀌, $N$~, , ~$R_1$, $R_3$, $R_5$,~\dots{} ~$R_2$, $R_4$, $R_6$,~\dots, ~M2,~\dots, M5 ~$p=1$, . , /, ~M, ~$R_1\,R_2\,\ldots\,R_N$, , ~M2 ~M5 ~$p=1$ 2- ~$R_1\,R_2\,\ldots\,R_N$. 䋟 .~5.2.1 (.~.~11); 2- ~$\set{1, 2,~\ldots, N}$ ~$(0,0)$ ~$(\ceil{N/2}, \floor{N/2})$. .~18() %%139 \picture{򀁋~1. p.139} ~$N=16$, $1\,3\,2\,4\,10\,5\,11\,6\,13\,7\,14\,8\,15\,9\,16\,12$. 䅉 ~M3 ~$p=1$, $q=2^{t-1}$, $r=0$, $d=1$ (, , ) ~$R_1:R_2$, $R_3:R_4$ ~.~. : "" , , , . (.~.~18(b) .~10.) 䅉 ~M3 ~$p=r=1$ ~$d=2^{t-1}-1$, $2^{t-2}-1$,~\dots, $1$ / ~$R_2:R_{2+d}$, $R_4:R_{4+d}$ ~.~., : "" , $(d+l)/2$~ (.~.~18(c) ~(d)). , .~18(e), . " " - %%140 \bye