From d3092e77e0b7e9f646f02d88cf44a3eb1559ee02 Mon Sep 17 00:00:00 2001 From: 1AoB <2453468739@qq.com> Date: Mon, 29 Apr 2024 01:19:36 +0800 Subject: [PATCH] c++ --- .../2024-04-20七大排序算法/index.zh-cn.md | 19 ++++++++++++++++++ .../图片/1714324656728.png | Bin 0 -> 7666 bytes 2 files changed, 19 insertions(+) create mode 100644 exampleSite/content/post/2024-04-20七大排序算法/图片/1714324656728.png diff --git a/exampleSite/content/post/2024-04-20七大排序算法/index.zh-cn.md b/exampleSite/content/post/2024-04-20七大排序算法/index.zh-cn.md index 035542b..3c79fe1 100644 --- a/exampleSite/content/post/2024-04-20七大排序算法/index.zh-cn.md +++ b/exampleSite/content/post/2024-04-20七大排序算法/index.zh-cn.md @@ -489,3 +489,22 @@ int main() } ``` +总结一下: + +O(n^2)就是两层循环:for+for,或者for+while + +- 冒泡排序:O(n^2),第一次将第一大的浮出水面,第二次将第二大的浮出水面,... +- 选择排序:O(n^2),第一次拿到第一小元素的下标,第二次拿到第二小元素下标... +- 插入排序:O(n^2),将未排好顺序的部分,一个元素一个元素的插入到排好顺序的部分, + +比如举个例子:将x插入到[0,j]的部分,每次在遇到x=x的部分,双指针从两边走,走不动时(不满足q[i]innH!N6)H@*B^8o(?NT;`5GA9$^zM${5T&&gsab5; zrBbZcdYKZnC5@L&B}_$SZ7Ofurg+Xhe*5$L?LNQH=lSdTe4eL2rn#=`oO7M)oO6Az zbI$DW_3_lvGS&hBompP)p8-%p0FvQzac1f`sa~3T@PyaAG)B&d|Flg z_KJg1(5<;Ytutu%{A^ZCde}|X_2*}&$Byl}Xj9`rAnV26<8OxGe`vCju>Z^nc9yTn z$4}ae#!qk~N&FP*;eNnmF!%|H6osFXQ4)6We~_jB%eNY+dDo$iAK%Q0T;spL=@TMZ z!k%WDbeG2XrN`DUU0+iuE*9gN1LVRr>z8)-UoO7HtD^<+i!QHcmJsRE_IeV~dvzH{11{dz>>8Xra zs}9ZRI;0alYLsF!J8D+h8E@!Kh2x{Zrw_(#_zN7JM?9wDpJ+_ z%lbj(jN!(Zr}6@7hmuFxgLLLbDi*s_9u^X$RfiT+knO4p%NH6ZF*qa3OjYn%_6sZf znM`*onhjg!=w47QVl`3B^fp&cV1+)#tW@8aq%1dydiRaqW*OP3^a8bY)K|yr+AG4vE{XPFr)UievXPIP9b4AVJWS;W zvB%BW774xw7?kY0cMMg`?h%~(loM@bk&(d8ez8X_Pa*>?ki#_2t>xy^ZD`b*X(A%Y0Z=J!Nx~FUUsw^ zjUFnD+Mq!kX!O{wZ8qMVU=}pSY2agOZht>2aV z&;%woY)V@1DmYs~k;9cMoc&xbTiww_Crr$ynFj%0zmM>N;O!3<^woB3TaZOF%&zwJ z>2=;c69_2HE8KK!7)f4KS^O~xH=J5Zlfj1=5CjbEwi*SnZ<$ttKA&IIB9BeW0EPd} zGUyTu1H)TlhM5zfa?KZ>m`evn>XzRV>p@>)ggvcGl2^kw#7twC7vb`nB?ImDh6W|C z`x-etRY}6(Z6z~wEQN+UIqMc%>Y>*@5%aZYNQ2Wez|OH_m2>6l)Z5+?rHjGIE{DBn z?5HeS9`aqN?Ym2Gy(LRbcl_>uVE)oyjugflbEC1|I=P&lemzm0fy>p`&db-kyuAIso!Nmt7pZ?i<)J>AanC6mROyhKKd4-%*`{7Jcr)wj=4^ z8$RNI$Exuazfjac3sc#oM|Z(D{pA#TDMiU+OpExCR&AU*PLn_Js;$PB2vP%>Hl&o8 z`tJPF7^-DqDVrPITgH;)FaCkP2XTtI<@Z*mK_slLUmV!WEXwgBAaELyFqQ=x-$SVY zY2_DEN+@b4VogYnH&O5;K%lfD5{}qd2Y<~jD-Nbiz-5sj`0)B*jPrXG#ppazf^3ft zCphn%uBRq{=ra51jy|UV5X2N+6`W!{5im>qJ7kHB;xrB;!ZjM|qRhh2+-#XolIPE) z$_;!9FeW52aWC_*FPRH+PsiDPNd2UO6aB=*7?wo5<8|gSif?U94HHm{R~1dkmvCcF z^KIy<<&p|Rin3kNs|dz1yedDK?1GD5<;W8DHqv02!YD=~<6&eBTJ18!omNfkg?ACR zH9S`6fSo=;sN5__$jCmY-OcCcEbk!VBU&|32a-(L!RtAg3a@TXf&P^vu8zYQzlrpX zpACS?MF4Tq6EUWZUd%iHt37FqqSD4#HNi)L8ql1}{zbLc>WA>7jBuj~N)5yp~s@PW3hw>?EsZutULv`+=?SkD1I z|KiFscrh9V0uSQZ*5;%VP=zN!^poLp16Ac0G+5w0A37H7=91(me%AElwXTqnw5g_n z1y43#=-Ks@V?D2yw`k>JkQRp-9bgm!eS{2ETROxW*d2Hk$=)7W=Vos?`gklX)5z8@;YoovK8*BA(@y^NjnE)KqZ+9qagh@!?% zg0%6GqY@LcU6HdOux*7lNzzwy(h`hA9RTfSXFY_apY7<{Zza+8k}?4~X#@nbsH-qA z(NP%Tf~7?J`Vj~ZcfiXIWleNGYF4d=s%*j1j#kH2T#{8oa7CjeyBS z+c9O?e$?}zJ4ek(w@MqXe5+3tVkG-$uy5oy^YaDBwIJ)@Z}<*pPwk<49kVe+$@bFprPghVO=}aEetJUm6L(U{HL-Mv*%Bi1B_Di zyFCdp{!Y*{h9Kk$TuKLw=rNRNiqXwo+kh2hUq9q&Sf3VSY~C0 z;@bpD`#ZZJU?%NVLE<8VDIYW4NJN23tbU7Yi+;XkOPFh({{&Zk|1@JF@E0l zCCM0KYRb81e!gY-XAB`RCfdO{F$M`gvC;wsA6G^=T;m6=o?YysX2U$fcvS~j&urm= zGGnv}@KYynA4(p{u=$yr*oga30(n)l+h+cS z4OdYu{A9Pi_#`9~AnSuu8>Z7Z{cm-XS7pS(YBnKP+m-feNqKYQrF4AFXKz=6o$#Mx z{;}b|^Zw6jF3Gnm{qv)8L$0JP`>6Q`LA1k5>AafayYWV#?eRC&{-b#2?EaP6?NJ4T z4j)RRkH^)qk4C(tzyF&Hn7hroOOhEp=Ks(?Y)H4gor7i!-upMUjNJQW-E4mUua^E7 z6S-}d4xk=P{a+8Pu2zkoOlCcJ)}6*r`4GqD-T#awoIt1POo(SsG4AiD2rC^n;7Yo+ z4ZJ`CCHcWUY;ui^eQ(y1QU3eO3#oWDU>V!jmH5&n&E*+PhXlnvYLC(v1Y@R*itS9~ z6x$^rlkbj5nP7hN?`p&xD-=|D&|YrSQMg<>*yr5CY4MRtnW_-=C9I27?D)!dX zMC)|_+>u*c2y>AcE>z8u%6Wgn0gl6h`k5ta12~BUojX`w8K+n7TDSM7`bSMH6v>?m zTg$R{`P*-6q7sAZx3#O#+<)ZwS5CXmyGQM_lpsw&XMxU@%J+5ae1&4`=`_xG1)Jzp zB;NDhuvGovmU^8Y@`Zf@0yds&$l2nW@s=_J!rXkMGrljTb<4Lsk)%dGysCmTzZ`09Dwt=#wdu7dzLNOvTdIb${2}#HBO$Xcvxv;DzZ1M{SFv zJn^MSIh0vEbNlIqh4;3Yb3hSKl0A3Z3gXfY8t;F4sVk2F3zzke8&5nQMi5!~YtjOH zs#kb5ymP``rxE6pH)S04(B&3}Zso?~qoSsU`x}<&+T|KO zlXDN?sXHmEGb^UQ(5ZaODBNxW>BdWIDH?6OuO)&9ieOw#yw(50odUx;e#bk}!;zH( zCkII;qCM)}l&Y!91Lr*wE7z|B=Bz>73rI_xP4GrI_yGG#|6S zT@@Tx^=;AikgE9jbOX+2%wKQN^isOz_grgrNEj-Nbt|^N5ABKdp*zzA1S%?q6J>Xa zg@1f#uLOP7vMu&OY4G5t%oGN9QHolapVXl`La2)sk@B0@t|2^KfYK!)A?sS0&(zV8 zn8=x}MoK-AZo!J^w`kYnv51_i=t=h)%87GooYoQR24Bl-`h3O^Cki}etTSi zrtP14jk73_#8{G>Tk2Mazx^HK0KGNjzUIZBZ0*df1_G*XkHt)DEmlK0B?TwDFMM6M z=&+4?Z>P|zvaO~^_`a#vct9VL+C-ZX%fM9|?^K!&u>FyuLlRA}vn7@Z^#?IZjPCH* zNbzMf&}#QXFI>kgvkxt*aBZD7ppJY*&1H7^Lb-IRA!O`|aFYHL&{Q6q?LcDC@%&77 zLp)}T83K)cx1Ny|_Lu{BV~V2_y_=_o6TZ>GmrfTkGp*LOXs&GKl-~cPqj%D9o0`@> z4aJ#NafL%A&IhPvP0Hzl`27d-vYd0DbeFnD`_PQZd9(xl?;k`$@+JGQUU!$em#Ow3ng{P0caZf>g)ys8az$Qg-+ z#ixf~4h%G{yserNpA13EOxUIHT}E=CL(r@CX`HvNI3pm zMP}{8F&qfAsXr?lK@eU)?;}7c60q&0jAUGZ6P{S(oVQnQyM0U1?EKCHE0 zgYjc-s=z|;VX?`aF-HiHX@o2+O=oB?ca<$W938Tt6sv-vUz;1Ju7Zs82&d+GSZo=5 zKK#iueaxH$Bx&aV33oAd-9yKA8v(veC!X0_V`IaK_hhg>?-#z+gfdiMP2y|)v&)yn zHmMf49KLJ1qHN;p5!%uH=Q)h&b-$qx4h=S3ZXzQB?zsC zhqsFcBgR`0SX)NIrqU#0to7?Jk_+7u(g)-9twE{ZvFb!6MSfo7^7PUnZt06|tmAy7 z%ms=%abp%MYE(1^&cg?UPm}qY^I*z?eN~~U+Boe&RwR!^i2$G}~>$Jf)B@))L zxg*n_%2S%MpcA|kr|_BFEHmN2K66w0C-$1jHCu_ZSSB?5Jd}iHPbu?;z0>p;t;Ay# z8mqwBfH_h|s;1TIg>V$=8l*+QO|d{?#>%yxEoE}l%Z9!10yofQH;6^eo7q{_W)y`! z8qPAk5eei1_LAVn^Fo3RaKxTLHhDfzX?ETYa#W67=$k8LTv;s?D=Rpi=rdX77z+C4 zNtw%0T$Xxg%II<|@lm$je4d>y@&&MGPQzmH3=3(B$_kEQI`WASkJ18jSN8%J8$7sR zTTZ0aQlugY%M<0eUQj0l7axx^PWW1rVs>HmC^vX^Hz5+dzhaXHRl-S*%1Df*Jzg|= zLB1}tkli-$prv3o#rAZ=mTM7=4Vz`KnVW2+h+yh}TuG>boSB|I1zgP~(0l`pI9^Y{ z)-s@x%7?S%FLjxt6veo?Q?T~sMUG0FH6%CiSGLLm>nfz5l*&^KLy~eNnT@>PV@Nn1GcJQ?3c%d zHUrq9lfk}reJ;aIiye3MM7N1YTS@%kuG3nrgl{H$>adm7zZzTWGEFGVqx5T{b8lNy zR5_v4!neoVf>eqtOCk_WCSjL_G=<7x&Kj{ za?hwdJ2J1M4r%l)u>-J5kB~1dCo*<3pmY`yRpn>anzcaHY^}9BKXxI0qmHr644J^xz;OVnxphd*TMH7m*QTW>Y;kx z=Cq6JRtO!$^aZTh)b4F&`g1Dxi)Y;$pfbd}pna@4MF8 z&ISl)hk7oLf4hPn{JAUzT z%-(FK7!7p2)SA22?`X~nArua%v-{wy#Wr^)#--eNU8nA0!H&~Y^KHXbi_*={^5CKJS#R|jLzNZYBxdoF#onHEb7dl3WlGcrcV2Mj;ljazQ}T8G zW;Z%Z$sWAijK{hw`AQ4@svGv&a>3>6BKfkK;sL%UX8XIaZ^NV_2(H5j(hG4H>cxxw z0G=a=jcVPGPvcs|Ks|@uNU;VpW68rntenM zg1#3Gssjsh5BK!_ULUCgFo0?ZcW!e#c?H{!tfgJs%S|Crx^*p!svuWC3je=;A;hRf fAp76>wNp85tE(YTU-w)EYt30RecTJ&0=NAaq()#m literal 0 HcmV?d00001