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char x,y; initstack (s); x=¡®c¡®;y=¡®k¡®; push(s,x);push(s,¡®a¡®);push(s,y); pop(s,x);push(s,¡®t¡®);push(s,x);pop(s,x);push(s,¡®s¡®); while(!stackempty(s)){pop(s,y);printf(y);} printf(x);} 4¡¢ÔÚÕ»¶¥Ö¸ÕëΪHSµÄÁ´Õ»ÖУ¬Åж¨Õ»¿ÕµÄÌõ¼þÊÇ£¨ £©¡£ 5¡¢ÏòÕ»ÖÐѹÈëÔªËØµÄ²Ù×÷ÊÇÏÈ£¨ £©ºó£¨ £©¡£ 6¡¢¶ÔÕ»½øÐÐÍËÕ»²Ù×÷ÊÇÏÈ£¨ £©ºó£¨ £©¡£ 7¡¢ÓÃÑ»·Á´±í±íʾµÄ¶ÓÁ㤶ÈΪn£¬ÈôÖ»ÉèÍ·Ö¸Õ룬Ôò³ö¶ÓºÍÈë¶ÓµÄʱ¼ä¸´ÔÓ¶È·Ö±ðÊÇ£¨ £©ºÍ£¨ £©£»ÈôÖ»ÉèβָÕ룬Ôò³ö¶ÓºÍÈë¶ÓµÄʱ¼ä¸´ÔÓ¶È·Ö±ðÊÇ£¨ £©ºÍ£¨ £©¡£ 8¡¢´ÓÑ»·¶ÓÁÐÖÐɾ³ýÒ»¸öÔªËØÊ±£¬Æä²Ù×÷ÊÇ£¨ £©¡£ 9¡¢ÔÚÒ»¸öÑ»·¶ÓÁÐÖУ¬¶ÓÊ×Ö¸ÕëÖ¸Ïò¶ÓÊ×ÔªËØµÄ£¨ £©¡£ 10¡¢ÔÚ¾ßÓÐn¸öµ¥ÔªµÄÑ»·¶ÓÁÐÖУ¬¶ÓÂúʱ¹²ÓУ¨ £©¸öÔªËØ¡£ 11¡¢ÔÚHQµÄÁ´¶ÓÁÐÖУ¬ÅжÏÖ»ÓÐÒ»¸ö½áµãµÄÌõ¼þÊÇ£¨ £©¡£ 12¡¢ÉèÕ»SºÍ¶ÓÁÐQµÄ³öʼ״̬Ϊ¿Õ£¬ÔªËØa,b,c,d,e,fÒÀ´Îͨ¹ýÕ»S£¬Ò»¸öÔªËØ³öÕ»ºó¼´½øÈë¶ÓÁÐQ¡£ÈôÕâ6¸öÔªËØ³ö¶ÓÁеÄ˳ÐòÊÇb,d,c,f,e,a ÔòÕ»SµÄÈÝÁ¿ÖÁÉÙÓ¦¸ÃÊÇ£¨ £©¡£ 13¡¢ÓгÌÐòÈçÏ£¬Ôò´Ë³ÌÐòµÄÊä³ö½á¹û£¨¶ÓÁеÄÔªËØÀàÐÍÊÇQSelemTypeΪchar£©ÊÇ£¨ £©¡£ Void main() {char x=¡®e¡®,y=¡®c¡®; enqueue(q,¡®h¡®);enqueue(q,¡®r¡®);enqueue(q,y);dequeue(q,x);enqueue(q,x);degueue(q,x); enqueue(q,¡®a¡®); while(!queueempty(q)){dequeue(q,y);printf(y);} printf(x);} 14¡¢ÓÐÈçϵݹ麯Êý£º int dunno(int m) {int value;if(m==0)value=3; else value=dunno(m-1)+5; return(value);} Ö´ÐÐÓï¾äprintf(¨D%d\\n¡¬,dunno(3));µÄ½á¹ûÊÇ£¨ £©¡£ ËÄ¡¢ ¼ò´ðÌâ 1¡¢ ¶ÔÓÚ¶ÑÕ»£¬¸ø³öÈý¸öÊäÈëÏîA£¬B£¬C£¬Èç¹ûÊäÈëÏîÐòÁÐΪABC£¬ÊÔ¸ø³öÈ«²¿¿ÉÄܵÄÊä³öÐòÁУ¬²¢Ð´ ³öÿÖÖÐòÁжÔÓ¦µÄ²Ù×÷¡£ÀýÈ磺A½øB½øC½øC³öB³öA³ö£¬²úÉúµÄÐòÁÐΪCBA¡£ 2¡¢ ¼òÊöÒÔÏÂËã·¨µÄ¹¦ÄÜ£¨Õ»µÄÔªËØÀàÐÍÊÇSelemTypeΪint£©¡£ £¨1£© status algo1(stack s) {int I,n,a[255];n=0;while(!stackempty(s)){n++;pop(s,a[n]);} for(I=1;I<=n;I++)push(s,a[I]);} (2) status algo2(stack s,int e) {stack t;int d;initstack(t);while(!stackempty(s)){pop(s,d);if(d!=e)push(t,d);} while(!stackempty(t)){pop(t,d);push(s,d);}} 3¡¢ ÄÚ´æÖÐһƬÁ¬Ðø¿Õ¼ä£¨²»·Á¼ÙÉèµØÖ·´Ó0µ½m-1£©Ìṩ¸øÁ½¸öÕ»s1ºÍs2ʹÓã¬ÔõÑù·ÖÅäÕⲿ·Ö´æ´¢ ¿Õ¼ä£¬Ê¹µÃ¶ÔÈÎÒ»Õ»½öµ±Õⲿ·Ö¿Õ¼äÈ«Âúʱ²Å·¢ÉúÒç³ö¡£ 4¡¢ Óеݹé¹ý³ÌÈçÏ£º void print(int w){int I;if(w!=0){print(w-1) for(I=1;I<=w;I++)printf(¨D=¡¬,w);printf(¨D\\n¡¬);}} ÎÊ£ºµ÷ÓÃÓï¾äprint(4)µÄ½á¹ûÊÇʲô£¿ 5¡¢ ¼òÊöÒÔÏÂËã·¨µÄ¹¦ÄÜ£¨Õ»ºÍ¶ÓÁеÄÔªËØÀàÐ;ùΪint£© void algo(queue &q) {stack s;int d;initstack(s); while(!queueempty(q)){dequeue(q,d);push(s,d);} while(!stackempty(s)){pop(s,d);enqueue(q,d);} } 6¡¢ ¼ÙÉèQ[0£¬9]ÊÇÒ»¸ö·ÇÑ»·ÏßÐÔ¶ÓÁУ¬³õʼ״̬Ϊfront=rear=0£¬»³ö×öÍêÏÂÁвÙ×÷ºó¶ÓÁеÄͷβָÕë µÄ״̬±ä»¯Çé¿ö£¬Èç¹û²»ÄÜÈë¶Ó£¬ÇëÖ¸³öÆäÔªËØ£¬²¢ËµÃ÷ÀíÓÉ¡£ d,e,b,g,hÈë¶Ó d,e³ö¶Ó I,j,k,l,mÈë¶Ó b³ö¶Ó n,o,p,q,rÈë¶Ó¡£ 7¡¢°´ÕÕÔËËã·ûÓÅÏÈÊý·¨£¬»³ö¶ÔÏÂÃæËãÊõ±í´ïʽÇóֵʱ£¬²Ù×÷ÊýÕ»ºÍÔËËã·ûÕ»µÄ±ä»¯¹ý³Ì£º 9-2*4+(8+1)/3¡£ 8¡¢ÉèÕ»S£½£¨1£¬2£¬3£¬4£¬5£¬6£¬7£©£¬ÆäÖÐ7Ϊջ¶¥ÔªËØ¡£Ð´³öµ÷ÓÃalgoºóÕ»SµÄ״̬¡£ void algo(Stack *S) {int i=0; Queue Q; Stack T; InitQueue(Q); InitStack(T); while(!StackEmpty(S)) {if(i%2==0) Push(T,Pop(S)); else EnQueue(Q,Pop(S)); i++; } while(!QueueEmpty(Q)) Push(S,DeQueue(Q)); while(!StackEmpty(T)) Push(S,Pop(T)); } 9¡¢ÊÔ½«ÏÂÁеݹé¹ý³Ì¸ÄдΪ·ÇµÝ¹é¹ý³Ì void digui(int *sum) {scanf(x); if(x==0) sum=0; else {digui(sum);sum+=x;} printf(sum); 10¡¢Ð´³öÏÂÁÐÖÐ׺±í´ïʽµÄºó׺ÐÎʽ£º (1) A * B * C (2) (A + B)* C -D (3) A* B + C/(D-E) (4) (A + B) * D + E / (F + A * D) + C 11 Éè±í´ïʽµÄÖÐ׺±íʾΪa * x - b / x¡ü2£¬ÊÔÀûÓÃÕ»½«Ëü¸ÄΪºó׺±íʾax * bx2¡ü/ -¡£Ð´³öת»»¹ý³ÌÖÐÕ»µÄ±ä»¯¡£ Îå¡¢ Éè¼ÆÌâ 1¡¢ ÔÚÕ»¶¥Ö¸ÕëΪHSµÄÁ´Õ»ÖУ¬Ð´³ö¼ÆËã¸ÃÁ´Õ»Öнáµã¸öÊýµÄº¯Êý£¿ 2¡¢ ÇóÁ½¸öÕýÕûÊýmºÍnµÄ×î´ó¹«Ô¼Êý¿ÉÓÃÈçÏÂgcd(m,n)¹«Ê½±íʾ£º gcd(m,n)=mµ±n=0ʱ£¬»ògcd(n,m%n)µ± n>0ʱ £¨1£© ±àдһ¸ö¼ÆËãgcd(m,n)µÄµÝ¹é¹ý³Ì £¨2£© ½«ÉÏÊö¹ý³Ìת»¯Îª·ÇµÝ¹é¹ý³Ì £¨3£© »³ö¼ÆËãgcd(20,6)µÄ¹ý³Ì¼°Õ»µÄ״̬±ä»¯£¬¸ø³ö¼ÆËã½á¹û¡£ 3¡¢ ÒÑÖªQÊÇÒ»¸ö·Ç¿Õ¶ÓÁУ¬SÊÇÒ»¸ö¿ÕÕ»£¬Ê¹ÓÃCÓïÑÔ±àдһ¸öËã·¨£¬½öÓöÓÁкÍÕ»µÄADTº¯ÊýºÍÉÙ Á¿¹¤×÷±äÁ¿£¬½«¶ÓÁÐQÖеÄËùÓÐÔªËØÄæÖᣠջµÄADTº¯ÊýÓÐ void SetEmpty(stack s); 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