¹Ê¸ÃÅÅÐò·½·¨ÊDz»Îȶ¨µÄ¡£ÀýÈ磬³õʼÐòÁÐΪ8£¬5£¬5£¬°´´ÓСµ½´ó½øÐÐÅÅÐò£¬Ôò³õʼ״̬Ϊ£º
µ÷ÕûΪ¶Ñ Êä³ö5 µ÷ÕûΪ¶Ñ Êä³ö5 ÏÔÈ»£¬Á½¸ö5µÄÏà¶Ô˳Ðò·¢ÉúÁ˱仯£¬ËùÒÔÊDz»Îȶ¨µÄ¡£
Îå¡¢Ó¦ÓÃÌâ 1£®£¨1£©¼ÆËã µÄÖµ¡£Ê±¼ä¸´ÔÓÐÔΪO£¨n£©¡£
£¨2£©´òÓ¡³öÒ»¸ö¾ßÓÐnÐеij˷¨±í£¬µÚiÐУ¨1¡Üi¡Ün£©ÖÐÓÐn-i+1¸ö³Ë·¨Ïÿ¸ö³Ë·¨ÏîΪiÓëj£¨i¡Üj¡Ün£©µÄ³Ë»ý¡£Ê±¼ä¸´ÔÓÐÔΪO£¨n2£©¡£ £¨3£©Ê¹Êý×éa[M£¬£Î]ÖеÄÿһ¸öÔªËØ¾ù³ËÒÔ£äµÄÖµ¡£Ê±¼ä¸´ÔÓÐÔΪ£Ï£¨M*N£©¡£ 2£®Ë³Ðò±í£ÌΪ£º£¨15£¬12£¬8£¬5£¬50£¬30£¬5£¬8£¬12£¬15£© 3£®HLµ¥Á´±íËù¶ÔÓ¦µÄÏßÐÔ±íΪ£º£¨12£¬26£¬8£¬15£¬30£¬50£¬9£© 4£®Ëã·¨ÈçÏ£º
/* ´Ó˳Ðò±íÉÏͳ¼Æ³öֵΪxµÄÔªËØ¸öÊýµÄËã·¨*/
int Count£¨sqlist &L£¬datatype x£©? { int i=0£¬j£» for £¨j=0£»j } /*´Óµ¥Á´±íÉÏͳ¼Æ³öֵΪxµÄÔªËØ¸öÊýµÄËã·¨*/ int Count£¨lklist &HL£¬datatype x£© {node p=HL£®Head¡ª>next£» int i=0£» while£¨p£¡=NULL£© {if£¨p¡ª>data==x£©i++£» p=p¡ª>next£» } return£» } 5£®Ëã·¨ÈçÏ£º /*´Ó˳Ðò±íÖÐɾ³ý¾ßÓиø¶¨ÖµxµÄËùÓÐÔªËØ*/ void Deletel£¨sqlist &L£®datatype x£© {int i£¬j=0£» while£¨i {if £¨L£®data[i]==x£© /*ɾ³ýϱêΪiµÄÔªËØ*/ {for£¨j=i+1;j } } /*´Óµ¥Á´±íÖÐɾ³ý¾ßÓиø¶¨ÖµµÄxµÄËùÓÐÔªËØ*/ void Deletel£¨lklist &HL£¬datatype x£© {node *p=HL£®head£» node *q£» while£¨p¡ª>next!=NULL£© {q=p¡ª>next£» if £¨q¡ª>data==x£©/*ɾ³ýpµÄºó¼Ì½áµã£¬¼´q½áµã*/ {p¡ª>next=q¡ª>next£» delete q£» } else p=p¡ª>next£» } } 6 Ëã·¨ÈçÏ£º / *´Ó˳Ðò±íÖÐɾ³ýËùÓÐÆäÖµÖØ¸´µÄ¶àÓàÔªËØ£¬Ê¹ËùÓÐÔªËØµÄ¾ùÖµ²»Í¬*/ void Delete2£¨sqlist &L£© {int i = 0; /* ÿѻ·Ò»´Î½«É¾³ýdata[i]ºóÃæÓë´ËÖµÏàͬµÄËùÓÐÔªËØ*/ while £¨i while£¨j {if£¨L.data[j]= =L.data[i]£©/*´Ó˳Ðò±íÖÐɾ³ýdata[j]ÔªËØ*/ {int k; for£¨k=j+1;k£¬L.last;k++£© L.data[k£1]=L.data[k]; L.last¨D¨D; } else j++; } i++; } } /*´Óµ¥Á´±íÖÐɾ³ýËùÓÐÆäÖµÖØ¸´µÄ¶àÓà½áµã£¬Ê¹ËùÓнáµãµÄ¾ùÖµ²»Í¬*/ void Delete2£¨lklist &HL£© {node *p=HL.head; /* pÖ¸ÏòµÚÒ»¸ö½áµã*/ while £¨p!=NULL£© {/*ÓÃt2Ö¸Ïò´ý´¦ÀíµÄ½áµã£¬t2Ö¸Ïòt2µÄǰÇ÷½áµã*/ node *t1=p£¬*t2=p£>next; /*´ËÑ»·½«´ÓpºóÃæµÄµ¥Á´±íÖÐɾ³ýËùÓÐÓëp½áµãÖµÏàͬµÄ½áµã*/ while£¨t2!=NULL£© {if£¨t2£>data= = p£>data£© /*ɾ³ýt2½áµã*/ {t1£>next=t2£>next; delete t2; t2=t1£>next; /*t2Ö¸ÏòеĽáµã*/ } else /*Ö¸ÕëºóÒÆ£¬ÒԱ㴦ÀíÏÂÒ»¸ö½áµã*/ {t1=t2;t2=t2£>next; } } p=p£>next; /*pÖ¸ÏòÏÂÒ»¸ö½áµã*/ } } £·£®µÚ£¨1£©ÁпÉÒԵõ½£¬²Ù×÷¹ý³ÌΪ£ºPush£¨S£¬A£©£¬Push£¨S£¬B£©£¬Push£¨S£¬C£©£¬Pop£¨S£©£¬Push£¨S£¬D£©£¬Pop£¨S£©£¬Pop£¨S£©£¬Push£¨S£¬E£©£¬Pop£¨S£©£¬Push£¨S£¬F£©£¬Pop£¨S£©£¬Pop£¨S£©¡£ µÚ£¨2£©¸öÐòÁпÉÒԵõ½£¬²Ù×÷¹ý³ÌΪ£ºPush£¨S£¬A£©£¬Pop£¨S£©£¬Push£¨S£¬B£©£¬Pop£¨S£©£¬Push£¨S£¬C£©£¬Push£¨S£¬D£©£¬Push£¨S£¬E£©£¬Pop£¨S£©£¬Pop£¨S£©£¬Push£¨S£¬F£©£¬Pop£¨S£©£¬Pop£¨S£©¡£ µÚ£¨3£©¸öÐòÁв»¿ÉÒԵõ½£¬ÒòΪ°´ÕÕÕ»µÄºó½øÏȳö»òÕß³ÆÏȽøºó³öµÄÔÔò£¬µ±A£¬B£¬C£¬DÏà¼ÌÈëÕ»£¬ÔÙ½øÐÐÁ½´Î³öջʱ£¬A£¦BÈÔÔÚÕ»ÖУ¬´ËºóÖ»ÄÜBÔÚAÇ°Ãæ³öÕ»£¬¶øÔÚ´ËÐòÁÐÖгöÏÖÁËAÏÈÓÚB³öÕ»µÄÇé¿ö£¬ËùÒÔ˵´ËÐòÁÐÊÇ´íÎóµÄ¡£ µÚ£¨4£©¸öÐòÁв»¿ÉÒԵõ½£¬ÒòΪÔÚijһʱ¿Ì£¬CºÍDͬÔÚÕ»ÖУ¬²¢ÇÒDÊÇÕ»¶¥£¬´ËºóÖ»ÄÜDÏÈÓÚC³öÕ»£¬¶øÔÚ´ËÐòÁÐÖгöÏÖÁËCÏÈÓÚD³öÕ»µÄÇé¿ö£¬ËùÒÔÊÇ´íÎóµÄ¡£ 8£®int SquareSum£¨int n£© { if£¨n==0£©return 0£» else return n*n+Square£¨n-1£©£» } 9£®µÝ¹éËã·¨ÈçÏ£º int Fib£¨int n£© {if £¨n==1||n==2£©return 1£» /*ÖÕÖ¹µÝ¹éÌõ¼þ*/ else return Fib£¨n-1£©+Fib£¨n-2£©£©£»} ·ÇµÝ¹éËã·¨ÈçÏ£º int Fib1£¨int n£© {int a£¬b£¬c£»/*c´ú±íµ±Ç°ÏaºÍb·Ö±ð´ú±íµ±Ç°ÏîÇ°ÃæµÄµÚ¶þÏîºÍµÚÒ»Ïî*/ a=b=1£» if£¨n==1||n==2£© return 1£» else for£¨int i=3£»i<=n£»i++£© {c=a+b£» /*Çó³öµ±Ç°Ïî*/ a=b£» /*°ÑÇ°ÃæµÚÒ»Ï¸øÇ°ÃæµÚ¶þÏî*/ b=c£» /*°Ñµ±Ç°Ï¸øÇ°ÃæµÚÒ»Ïî*/ } return c£» /*·µ»ØËùÇóµÄµÚnÏî*/ } 10£®²åÈë²Ù×÷µÄËã·¨ÈçÏ£º void EnQueue£¨node *&rear£¬datatype &x£©/*ʹÐÂÔªËØxµÄÖµ²åÈ뵽ѻ·Á´¶ÓÖÐ*/ {node *newptr=new node£»/*µÃµ½Ò»¸öÓÉnewptrÖ¸ÕëËùÖ¸ÏòµÄнáµã*/ if£¨newptr==NULL£© {printf£¨¡±Memory allocation failare£¡¡±£©£» exit£¨1£©£» } newptr¡ª>data=x£»/*°ÑxµÄÖµ¸³¸øÐ½áµãµÄÖµÓò*/ if£¨rear==NULL£© rear=newptr¡ª>next=newptr£»/*ÈôÁ´¶ÓΪ¿Õ£¬Ôòнáµã¼ÈÊǶÓÊ×½áµãÓÖÊǶÓβ½áµã*/ else {newptr¡ª>next=rear¡ª>next£»/*ʹнáµãµÄÖ¸ÕëÓòÖ¸Ïò¶ÓÊ×½áµã*/ rear¡ª>next=newptr£» /*ʹ¶Óβ½áµãµÄÖ¸ÕëÓòÖ¸Ïòнáµã*/ rear=newptr£» /*ʹнáµã³ÉΪеĶÓβ½áµã*/ } } } ɾ³ý²Ù×÷µÄËã·¨ÈçÏ£º datatype OutQueue£¨node *&rear£© /*´ÓÑ»·Á´¶ÓÖÐɾ³ý¶ÓÊ×ÔªËØ*/ {if£¨rear==NULL£© {printf£¨¡±Linked queue is empty£¡¡±£©£» exit£¨1£©£» } node *p=rear¡ª>next£» /*ʹPÖ¸Ïò¶ÓÊ×½áµã*/ if£¨p==rear£© rear=NULL£»/*ÈôÁ´¶ÓÖÐÖ»ÓÐÒ»¸ö½áµã£¬Ôòɾ³ýºó¶ÓβָÕëΪ¿Õ*/ else rear¡ª>next=p¡ª>data£» /*ʹ¶Óβ½áµãµÄÖ¸ÕëÓòÖ¸Ïò¶ÓÊ×½áµãµÄºó¼ÌÖ¸Õë*/ datatype temp=p¡ª>data£» /*ÔÝ´æ¶ÓÊ×ÔªËØ*/ delete p£» /*»ØÊÕÔ¶ÓÊ×½áµã*/ return temp£» /*·µ»Ø±»É¾³ýµÄ¶ÓÊ×ÔªËØ*/ } 11£®/*µ±¶þ²æÊ÷rÖÐÿ¸ö½áµãµÄ×óº¢×ÓµÄÖµ´óÓÚÓÒº¢×ÓµÄֵʱ½»»»×óÓÒ×ÓÊ÷*/ void change£¨bitreptr r£© { if £¨r£¡=NULL£© { if£¨r¡ª>lchild£¡=NULL&& r¡ª>rchild£¡=NULL£© if£¨r¡ª>lchild¡ª>data>r¡ª>rchild¡ª>data£© {bitreptr t=r¡ª>lchild£» r¡ª>lchild=r¡ª>rchild£» r¡ª>rchild=t£» } change£¨r¡ª>lchild£©£» change£¨r¡ª>rchild£©£» } } 12£®/*ͳ¼Æ³ö¶þ²æÊ÷ÖеÈÓÚ¸ø¶¨ÖµxµÄ½áµã¸öÊý£¬¸Ãͳ¼ÆÖµÓÉÒýÓñäÁ¿´ø»Ø*/ void count1£¨bitreptr r£¬datatype x£¬int &k£© {if £¨r£¡=NULL£© {if£¨r¡ª>data==x£© k++£» count1£¨r¡ª>lchild£¬x£¬k£©£»