锘??xml version="1.0" encoding="utf-8" standalone="yes"?>最新国产成人在线观看,欧美精品 国产精品,国产一区二区三区在线观看免费视频http://m.shnenglu.com/shiming413/alpc02 at pojzh-cnSun, 26 Oct 2025 02:34:30 GMTSun, 26 Oct 2025 02:34:30 GMT60marker鍒囧鏁伴錛屾垜鍒囧伓鏁伴http://m.shnenglu.com/shiming413/archive/2007/09/17/32364.htmlLSMLSMMon, 17 Sep 2007 12:17:00 GMThttp://m.shnenglu.com/shiming413/archive/2007/09/17/32364.htmlhttp://m.shnenglu.com/shiming413/comments/32364.htmlhttp://m.shnenglu.com/shiming413/archive/2007/09/17/32364.html#Feedback5http://m.shnenglu.com/shiming413/comments/commentRss/32364.htmlhttp://m.shnenglu.com/shiming413/services/trackbacks/32364.html1銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=1474
2銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=2794
3銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=1366
4銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=1392
5銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=2169

6銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=3150
7銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=1400
8銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=2065
9銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=1860
10銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=2168

11銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=2791
12銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=2532
13銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=1712
14銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=1709
15銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=1457

16銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=1134
17銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=1137
18銆?a >http://acm.pku.edu.cn/JudgeOnline/problem?id=1481



LSM 2007-09-17 20:17 鍙戣〃璇勮
]]>
璁$畻鍑犱綍鐩稿叧妯℃澘錛堟洿鏂頒腑鈥︹︼級http://m.shnenglu.com/shiming413/archive/2007/08/22/30617.htmlLSMLSMWed, 22 Aug 2007 10:39:00 GMThttp://m.shnenglu.com/shiming413/archive/2007/08/22/30617.htmlhttp://m.shnenglu.com/shiming413/comments/30617.htmlhttp://m.shnenglu.com/shiming413/archive/2007/08/22/30617.html#Feedback6http://m.shnenglu.com/shiming413/comments/commentRss/30617.htmlhttp://m.shnenglu.com/shiming413/services/trackbacks/30617.html璁$畻鍑犱綍鐩稿叧妯℃澘錛堟洿鏂頒腑……錛?br> 鏈榪戝湪瀛﹁綆楀嚑浣曪紝杈瑰錛岃竟鏁寸悊妯℃澘錛屾湁閿欑殑璇濊澶у鎸囧嚭錛?br>
 1//璁$畻鍑犱綍妯℃澘 ~ alpc02
 2const double PRECISION = 1e-8;
 3struct Point {
 4    double x, y;
 5}
;
 6int dblcmp(double d) {
 7    return (fabs(d) < PRECISION) ? 0:(d>0 ? 1:-1);
 8}
 //涓夊弶鍙e嚱鏁幫紝閬垮厤綺懼害璇樊
 9double length(double x, double y) {
10    return sqrt(x*+ y*y);
11}
 //鍚戦噺闀垮害
12double dotdet(double x1, double y1, double x2, double y2) {
13    return x1*x2 + y1*y2;
14}
 //鐐圭Н
15double det(double x1, double y1, double x2, double y2) {
16    return x1*y2 - x2*y1;
17}
 //鍙夌Н
18int cross(const Point &a, const Point &c, const Point &d) {
19    return dblcmp( det(a.x-c.x, a.y-c.y, d.x-c.x, d.y-c.y) );
20}
 //鍙蟲墜铻烘棆瀹氬垯錛?鈥斺攁鍦╟d鍙充晶錛?1鈥斺攁鍦╟d宸︿晶錛?鈥斺斾笁鐐瑰叡綰?/span>
21bool between(const Point &a, const Point &c, const Point &d) {
22    return dblcmp( dotdet(c.x-a.x, c.y-a.y, d.x-a.x, d.y-a.y) ) != 1;
23}
 //鍦╟ross(a,c,d)==0鐨勫熀紜涓婏紝鍙垽鏂偣a鏄惁鍦╟d鍐呴儴
24int segIntersect(const Point &a, const Point &b, const Point &c, const Point &d) {
25    int a_cd = cross(a,c,d);
26    if(a_cd == 0 && between(a,c,d))    return 2;
27    int b_cd = cross(b,c,d);
28    if(b_cd == 0 && between(b,c,d))    return 2;
29    int c_ab = cross(c,a,b);
30    if(c_ab == 0 && between(c,a,b))    return 2;
31    int d_ab = cross(d,a,b);
32    if(d_ab == 0 && between(d,a,b))    return 2;
33    if ((a_cd ^ b_cd) == -2 && (c_ab ^ d_ab) == -2)
34        return 1;
35    return 0;
36}
 //涓ょ嚎孌電浉浜ゆ儏鍐碉細0鈥斺斾笉鐩鎬氦錛?鈥斺旇鑼冪浉浜わ紝2鈥斺斾笉瑙勮寖鐩鎬氦錛堜氦浜庣鐐規垨閲嶅悎錛?/span>
37void intersectPoint(const Point &a, const Point &b, const Point &c, const Point &d, Point &e) {
38    double sc, sd;
39    sc = fabs( det(b.x-a.x, b.y-a.y, c.x-a.x, c.y-a.y) );
40    sd = fabs( det(b.x-a.x, b.y-a.y, d.x-a.x, d.y-a.y) );
41    e.x = (sc * d.x + sd * c.x) / (sc + sd);
42    e.y = (sc * d.y + sd * c.y) / (sc + sd);
43}
 //涓ょ嚎孌佃鑼冪浉浜ゆ椂錛屾眰浜ょ偣鍧愭爣
44int linesegIntersect(const Point &a, const Point &b, const Point &c, const Point &d) {
45    int c_ab = cross(c,a,b);
46    if(c_ab == 0)    return 2;
47    int d_ab = cross(d,a,b);
48    if(d_ab == 0)    return 2;
49    if(c_ab ^ d_ab == -2)
50        return 1;
51    return 0;
52}
 //鐩寸嚎ab鍜岀嚎孌礳d鐩鎬氦鎯呭喌錛?鈥斺斾笉鐩鎬氦錛?鈥斺旇鑼冪浉浜わ紝2鈥斺斾笉瑙勮寖鐩鎬氦錛堜氦浜庣鐐規垨閲嶅悎錛?/span>
53int lineIntersect(const Point &a, const Point &b, const Point &c, const Point &d) {
54    if(dblcmp(det(b.x-a.x, b.y-a.y, d.x-c.x, d.y-c.y)) != 0)
55        return 1;
56    if(cross(a,c,d) == 0)
57        return 2;
58    return 0;
59}
 //涓ょ洿綰跨浉浜ゆ儏鍐碉細0鈥斺斿鉤琛岋紝1鈥斺旇鑼冪浉浜わ紝2鈥斺斾笉瑙勮寖鐩鎬氦錛堥噸鍚堬級
60





LSM 2007-08-22 18:39 鍙戣〃璇勮
]]>
璁$畻鍑犱綍鍏ラ棬棰橈紙鏇存柊涓︹︼級http://m.shnenglu.com/shiming413/archive/2007/08/22/30616.htmlLSMLSMWed, 22 Aug 2007 10:28:00 GMThttp://m.shnenglu.com/shiming413/archive/2007/08/22/30616.htmlhttp://m.shnenglu.com/shiming413/comments/30616.htmlhttp://m.shnenglu.com/shiming413/archive/2007/08/22/30616.html#Feedback2http://m.shnenglu.com/shiming413/comments/commentRss/30616.htmlhttp://m.shnenglu.com/shiming413/services/trackbacks/30616.html闃呰鍏ㄦ枃

LSM 2007-08-22 18:28 鍙戣〃璇勮
]]>
POJ 3351 鈥斺?Gerrymanderinghttp://m.shnenglu.com/shiming413/archive/2007/08/22/30577.htmlLSMLSMWed, 22 Aug 2007 03:30:00 GMThttp://m.shnenglu.com/shiming413/archive/2007/08/22/30577.htmlhttp://m.shnenglu.com/shiming413/comments/30577.htmlhttp://m.shnenglu.com/shiming413/archive/2007/08/22/30577.html#Feedback8http://m.shnenglu.com/shiming413/comments/commentRss/30577.htmlhttp://m.shnenglu.com/shiming413/services/trackbacks/30577.htmlhttp://acm.pku.edu.cn/JudgeOnline/problem?id=3351
Gerrymandering
闅撅紒O(n^3)鐨刣p錛岄檷涓烘帴榪慜(n^2)鎵嶈兘榪囥?br>
涓嶉毦鎯沖埌O(n^3)鐨刣p錛宒p[k][t]浠h〃鍓峩涓猺iding鍚堝茍鎴恡鍧楋紙涔熷氨鏄鍚堝茍k-t嬈★級錛屾墍鑳藉彇寰楃殑鏈澶у鹼紙璧㈢殑riding涓暟鍑忓幓杈撶殑riding涓暟錛夈傚畾涔墂[i][j]浠h〃i鑷砵鍚堝茍涓璧峰悗鐨勮緭璧㈢姸鎬侊紝1鎴?1銆?br>1銆乨p[0][0] = 0錛岀姸鎬佽漿縐繪柟紼媎p[k][t] = max(dp[k'][t-1] + win[k'+1][k]), 0<=k'<k銆?br>2銆佺洰鏍囧垯鏄痬ax(t) 浣垮緱dp[n][t] > 0錛岃緭鍑虹瓟妗坣-t銆?br>杞Щ鐨勫鏉傚害鏄痮(n)錛岃繖鏍鋒垜浠殑澶嶆潅搴﹀氨鏄疧(n^3)錛屽繀欏婚檷浣庡鏉傚害銆?br>
鎯蟲硶錛氭垜浠眰dp[k][t]鏃訛紝閬嶅巻浜嗕竴嬈p[k'][t-1]錛屽綋鎴戜滑鍐嶆眰dp[k+1][t]鏃訛紝榪橀渶瑕佸啀閬嶅巻涓嬈p[k'][t-1]錛屽彧涓嶈繃榪欎釜鏃跺檏'鑼冨洿澧炲姞浜?銆傞偅鎴戜滑鑳藉惁鍦ㄦ眰dp[k][t]閬嶅巻dp[k'][t-1]鏃舵妸榪欎簺鏈夌敤淇℃伅璁板綍涓嬫潵渚涙眰dp[k+1][t]鏃剁敤鍛紵

鐪嬬姸鎬佽漿縐繪柟紼嬶細dp[k][t] = max(dp[k'][t-1] + win[k'+1][k])
闂錛氬彈win[k'+1][k]褰卞搷錛宒p[k'][t-1] 鐨勬渶澶у鹼紝鍔犱笂win[k'+1][k]鍚庡茍涓嶄竴瀹氭槸dp[k][t]鐨勬渶澶у?br>浣嗘槸錛氫粩緇嗙湅浼氬彂鐜幫紝win[k'+1][k]浠呮湁涓ょ鍙栧鹼紝1鍜?1,鑰屼笖褰搆'鍙樺寲鏃禿p[k'][t-1]鐨勫肩浉宸?銆?銆?
榪欐牱鐨勮瘽錛屾柟紼嬪彲浠ュ啓鎴愶細dp[k][t] = maxdp + win[k''+1][k]錛岃繖閲宮axdp = max(dp[k'][t-1])錛宬''鏈変竴涓檺鍒訛紝灝辨槸錛宒p[k''][t-1]蹇呴』絳変簬maxdp銆?br>涓鏃﹁漿鎹㈡垚榪欑被鏂圭▼鍚庯紝dp[k'][t-1]鐨勪俊鎭氨鍙互閲嶅鍒╃敤錛岀姸鎬佽漿縐葷殑澶嶆潅搴﹀ぇ澶ч檷浣庛?br>
瀹炵幇錛氳褰昺axdp錛岀劧鍚庡緩涓涓猯ist錛岃褰曟弧瓚砫p[k''][t-1] = maxdp鐨刱'’錛屽疄鏃舵洿鏂發ist錛屾瘡嬈″彧闇浠巐ist閲岃漿縐葷姸鎬佸氨琛屻?br>浼樺寲錛氫竴鏃︿粠list閲屾壘鍒頒竴涓猭''錛屾弧瓚硍in[k''+1][k]=1錛岄偅涔坉p[k][t] = maxdp + 1錛宒p[k][t]鐨勮綆楀氨鍙┈涓婄粨鏉熴?br>
 1 //POJ_3351 锝?nbsp;alpc02
 2 #include <algorithm>
 3 using namespace std;
 4 
 5 const int INF = 12345678;
 6 const int N = 1010;
 7 const int P = 12;
 8 
 9 int n, p;
10 int v[N][P];
11 int win[N][N];
12 int dp[N][N];
13 
14 int Max(int a,int b){return a>? a:b;}
15 void input() {
16     scanf("%d"&n);
17     scanf("%d"&p);
18     int i, j, k;
19     memset(v[0], 0sizeof(v[0]));
20     for(i=1; i<=n; i++)
21         for(j=1; j<=p; j++) {
22             scanf("%d"&k);
23             v[i][j] = v[i-1][j] + k;
24         }
25 }
26 void init() {
27     int i, j, k, vote;
28     for(i=1; i<=n; i++)
29         for(j=i; j<=n; j++) {
30             vote = v[j][1- v[i-1][1];
31             for(k=2; k<=p; k++)
32                 if(v[j][k] - v[i-1][k] >= vote)
33                     break;
34             if(k > p)    win[i][j] = 1;
35             else        win[i][j] = -1;
36         }
37 }
38 int solve() {
39     init();
40     
41     int i, j, k, t;
42     int list[N], top, mx;
43     dp[0][0= 0;
44     for(j=1; j<=n; j++) {
45         top = 0;
46         mx = -INF;
47         for(i=j; i<=n; i++) {
48             if(dp[i-1][j-1> mx) {
49                 mx = dp[i-1][j-1];
50                 list[0= i-1;
51                 top = 1;
52             }
53             else if(dp[i-1][j-1== mx)
54                 list[top++= i-1;
55             for(t=0; t<top-1; t++)
56                 if(win[list[t]+1][i] == 1)
57                     break;
58             dp[i][j] = mx + win[list[t]+1][i];
59         }
60     }
61 
62     int ans;
63     for(ans=n; ans>=1; ans--)
64         if(dp[n][ans] > 0)
65             return n-ans;
66     return -1;
67 }
68 int main() {
69     input();
70     printf("%d\n", solve());
71     return 0;
72 }



LSM 2007-08-22 11:30 鍙戣〃璇勮
]]>
璁$畻鍑犱綍鍒濇璁よ瘑(涓錛?/title><link>http://m.shnenglu.com/shiming413/archive/2007/08/21/30494.html</link><dc:creator>LSM</dc:creator><author>LSM</author><pubDate>Tue, 21 Aug 2007 00:52:00 GMT</pubDate><guid>http://m.shnenglu.com/shiming413/archive/2007/08/21/30494.html</guid><wfw:comment>http://m.shnenglu.com/shiming413/comments/30494.html</wfw:comment><comments>http://m.shnenglu.com/shiming413/archive/2007/08/21/30494.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://m.shnenglu.com/shiming413/comments/commentRss/30494.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/shiming413/services/trackbacks/30494.html</trackback:ping><description><![CDATA[<p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center;" align="center"><span style="font-size: 12pt; font-family: 瀹嬩綋;">璁$畻鍑犱綍鍒濇璁よ瘑</span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center;" align="center"><span style="font-size: 12pt; font-family: 瀹嬩綋;">鈥斺?/span><span style="font-size: 12pt;" lang="EN-US"><a ><span style="font-size: 12pt;" lang="EN-US">Wjx</span></a></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鏄ㄦ櫄緇欐垜閫熸垚鐨勮綆楀嚑浣?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 24pt; text-indent: -24pt;"><span style="font-size: 12pt;" lang="EN-US"><span>涓銆?/span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐐廣?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 42pt; text-indent: -21pt;"><span style="font-size: 12pt; font-family: wingdings;" lang="EN-US"><span>l<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐐圭殑鍧愭爣</span><span style="font-size: 12pt;" lang="EN-US">A(x1, y1)</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛?/span><span style="font-size: 12pt;" lang="EN-US">B(x2, y2)<o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 24pt; text-indent: -24pt;"><span style="font-size: 12pt;" lang="EN-US"><span>浜屻?/span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍚戦噺銆?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 42pt; text-indent: -21pt;"><span style="font-size: 12pt; font-family: wingdings;" lang="EN-US"><span>l<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍚戦噺</span><span style="font-size: 12pt;" lang="EN-US">AB = (x2-x1, y2-y1) = (x3,y3) </span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛?/span><span style="font-size: 12pt;" lang="EN-US">CD = (x4, y4)</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">銆?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 42pt; text-indent: -21pt;"><span style="font-size: 12pt; font-family: wingdings;" lang="EN-US"><span>l<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍚戦噺鐨勬ā</span><span style="font-size: 12pt;" lang="EN-US">|AB| = sqrt(x3*x3 + y3*y3) </span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍗沖悜閲忕殑闀垮害銆?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 24pt; text-indent: -24pt;"><span style="font-size: 12pt;" lang="EN-US"><span>涓夈?/span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐐圭Н銆?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 42pt; text-indent: -21pt;"><span style="font-size: 12pt; font-family: wingdings;" lang="EN-US"><span>l<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐐圭Н鐨勭粨鏋滀負涓涓暟鍊箋?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 42pt; text-indent: -21pt;"><span style="font-size: 12pt; font-family: wingdings;" lang="EN-US"><span>l<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鏁板艱綆楁柟娉?/span><span style="font-size: 12pt;" lang="EN-US">AB * CD </span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛?/span><span style="font-size: 12pt;" lang="EN-US"> x3*x4 + y3*y4</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">銆?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 42pt; text-indent: -21pt;"><span style="font-size: 12pt; font-family: wingdings;" lang="EN-US"><span>l<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍑犱綍鎰忎箟</span><span style="font-size: 12pt;" lang="EN-US">AB * CD = |AB| * |CD| * cos(a)</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛?/span><span style="font-size: 12pt;" lang="EN-US">a</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓哄悜閲?/span><span style="font-size: 12pt;" lang="EN-US">AB</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">閫嗘椂閽堣漿鍚?/span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐨勮搴︼紝</span><span style="font-size: 12pt;" lang="EN-US">0<=a<360</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛屼篃鍙互璁や負鏄袱鍚戦噺鐨勫す瑙掞紝</span><span style="font-size: 12pt;" lang="EN-US">0<=a<=180</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">銆備竴鑸敤浜庢眰澶硅錛?/span><span style="font-size: 12pt;" lang="EN-US">a = acos( (AB * CD) / (|AB| * |CD|) )</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">銆備篃鍙細</span><span style="font-size: 12pt;" lang="EN-US">|CD| * cos(a) = AB * CD / |AB|</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛屽嵆鍚戦噺</span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍦?/span><span style="font-size: 12pt;" lang="EN-US">AB</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓婄殑鎶曞獎銆?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 24pt; text-indent: -24pt;"><span style="font-size: 12pt;" lang="EN-US"><span>鍥涖?/span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍙夌Н銆?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 42pt; text-indent: -21pt;"><span style="font-size: 12pt; font-family: wingdings;" lang="EN-US"><span>l<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍙夌Н鐨勭粨鏋滀負涓涓悜閲忋?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 42pt; text-indent: -21pt;"><span style="font-size: 12pt; font-family: wingdings;" lang="EN-US"><span>l<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt;" lang="EN-US">AB</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">×</span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鏁板?/span><span style="font-size: 12pt;" lang="EN-US">= x3*y4 – x4*y3</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">銆?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 42pt; text-indent: -21pt;"><span style="font-size: 12pt; font-family: wingdings;" lang="EN-US"><span>l<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鏂瑰悜鐢卞彸鎵嬭灪鏃嬪畾鍒欏垽瀹氥?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 42pt; text-indent: -21pt;"><span style="font-size: 12pt; font-family: wingdings;" lang="EN-US"><span>l<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍑犱綍鎰忎箟錛?/span><span style="font-size: 12pt;" lang="EN-US">AB</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">×</span><span style="font-size: 12pt;" lang="EN-US">CD = |AB| * |CD| * sin(a)</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛屽彇緇濆鍊煎嵆鏄互</span><span style="font-size: 12pt;" lang="EN-US">AB</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍜?/span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓鴻竟鐨勫鉤琛屽洓杈瑰艦闈㈢Н銆?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 24pt; text-indent: -24pt;"><span style="font-size: 12pt;" lang="EN-US"><span>浜斻?/span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">綰挎鐩鎬氦鐨勫垽瀹氾紙鍒ゅ畾綰挎</span><span style="font-size: 12pt;" lang="EN-US">AB</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍜岀嚎孌?/span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鏄惁鐩鎬氦錛屽睘浜庡摢縐嶇浉浜わ級銆?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 42pt; text-indent: -21pt;"><span style="font-size: 12pt; font-family: wingdings;" lang="EN-US"><span>l<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">瑙勮寖鐩鎬氦錛氫氦鐐瑰彧鏈変竴涓紝涓斾笉鏄嚎孌電殑绔偣銆?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 39pt; text-indent: -18pt;"><span style="font-size: 12pt;" lang="EN-US"><span>1銆?/span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍏呰鏉′歡錛氱偣</span><span style="font-size: 12pt;" lang="EN-US">A</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍜岀偣</span><span style="font-size: 12pt;" lang="EN-US">B</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍦?/span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐨勪袱渚у茍涓旂偣</span><span style="font-size: 12pt;" lang="EN-US">C</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍜岀偣</span><span style="font-size: 12pt;" lang="EN-US">D</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍦?/span><span style="font-size: 12pt;" lang="EN-US">AB</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐨勪袱渚с?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 39pt; text-indent: -18pt;"><span style="font-size: 12pt;" lang="EN-US"><span>2銆?/span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">濡備綍鍒ゆ柇鐐?/span><span style="font-size: 12pt;" lang="EN-US">A</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍦ㄥ悜閲?/span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐨勫乏渚ц繕鏄彸渚э細</span><span style="font-size: 12pt;" lang="EN-US">CA</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">×</span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐨勬暟鍊煎ぇ浜?/span><span style="font-size: 12pt;" lang="EN-US">0</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍒欏乏渚э紝灝忎簬</span><span style="font-size: 12pt;" lang="EN-US">0</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍒欏彸渚с備簬鏄?/span><span style="font-size: 12pt;" lang="EN-US">CA</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">×</span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐨勬暟鍊煎拰</span><span style="font-size: 12pt;" lang="EN-US">CB</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">×</span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐨勬暟鍊煎紓鍙鳳紝鐐?/span><span style="font-size: 12pt;" lang="EN-US">A</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍜岀偣</span><span style="font-size: 12pt;" lang="EN-US">B</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍦?/span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐨勪袱渚э紝鍚岀悊鍙垽鏂偣</span><span style="font-size: 12pt;" lang="EN-US">C</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍜岀偣</span><span style="font-size: 12pt;" lang="EN-US">D</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鏄惁鍦?/span><span style="font-size: 12pt;" lang="EN-US">AB</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐨勪袱渚э紙娉ㄦ剰錛屽繀欏諱弗鏍煎紓鍙鳳級銆?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 42pt; text-indent: -21pt;"><span style="font-size: 12pt; font-family: wingdings;" lang="EN-US"><span>l<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓嶈鑼冪浉浜わ細浜ょ偣涓烘煇涓嚎孌電殑绔偣錛岀敋鑷充袱綰挎鏈変竴孌甸噸鍚堛?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 39pt; text-indent: -18pt;"><span style="font-size: 12pt;" lang="EN-US"><span>1銆?/span></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍏呰鏉′歡錛屼竴鏉$嚎孌電殑涓涓鐐瑰湪鍙︿竴鏉$嚎孌典笂銆傚嵆</span><span style="font-size: 12pt;" lang="EN-US">A</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍦?/span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓婃垨</span><span style="font-size: 12pt;" lang="EN-US">B</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍦?/span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓婃垨</span><span style="font-size: 12pt;" lang="EN-US">C</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍦?/span><span style="font-size: 12pt;" lang="EN-US">AB</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓婃垨</span><span style="font-size: 12pt;" lang="EN-US">D</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍦?/span><span style="font-size: 12pt;" lang="EN-US">AB</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓娿?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 39pt; text-indent: -18pt;"><span style="font-size: 12pt;" lang="EN-US"><span>2銆?/span></span><span style="font-size: 12pt;" lang="EN-US">A</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍦ㄧ嚎孌?/span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓婄殑鍏呰鏉′歡錛?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 63pt; text-indent: -21pt;"><span style="font-size: 12pt;" lang="EN-US"><span>a)<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt;" lang="EN-US">AC</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">×</span><span style="font-size: 12pt;" lang="EN-US">AD = 0</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛屽嚑浣曟剰涔夛紝</span><span style="font-size: 12pt;" lang="EN-US">AC</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍜?/span><span style="font-size: 12pt;" lang="EN-US">AD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">緇勬垚鐨勫鉤琛屽洓杈瑰艦鐨勯潰縐負</span><span style="font-size: 12pt;" lang="EN-US">0</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛屽嵆</span><span style="font-size: 12pt;" lang="EN-US">A</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">銆?/span><span style="font-size: 12pt;" lang="EN-US">C</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">銆?/span><span style="font-size: 12pt;" lang="EN-US">D</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓夌偣鍏辯嚎銆?/span><span style="font-size: 12pt;" lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 63pt; text-indent: -21pt;"><span style="font-size: 12pt;" lang="EN-US"><span>b)<span style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">        </span></span></span><span style="font-size: 12pt;" lang="EN-US">A</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐐瑰湪</span><span style="font-size: 12pt;" lang="EN-US">CD</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涔嬮棿錛?/span><span style="font-size: 12pt;" lang="EN-US">A.x</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">澶勪簬</span><span style="font-size: 12pt;" lang="EN-US">C.x</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍜?/span><span style="font-size: 12pt;" lang="EN-US">D.x</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涔嬮棿騫朵笖</span><span style="font-size: 12pt;" lang="EN-US">A.y</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">澶勪簬</span><span style="font-size: 12pt;" lang="EN-US">C.y</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍜?/span><span style="font-size: 12pt;" lang="EN-US">D.y</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涔嬮棿</span></p><img src ="http://m.shnenglu.com/shiming413/aggbug/30494.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/shiming413/" target="_blank">LSM</a> 2007-08-21 08:52 <a href="http://m.shnenglu.com/shiming413/archive/2007/08/21/30494.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss> <a href="http://m.shnenglu.com/">青青草原综合久久大伊人导航_色综合久久天天综合_日日噜噜夜夜狠狠久久丁香五月_热久久这里只有精品</a> <div style="position:fixed;left:-9000px;top:-9000px;"><font id="pjuwb"></font><button id="pjuwb"><pre id="pjuwb"></pre></button><sub id="pjuwb"></sub><tbody id="pjuwb"><var id="pjuwb"><address id="pjuwb"></address></var></tbody><listing id="pjuwb"><label id="pjuwb"><strong id="pjuwb"></strong></label></listing><wbr id="pjuwb"><small id="pjuwb"><tbody id="pjuwb"></tbody></small></wbr><ins id="pjuwb"><xmp id="pjuwb"></xmp></ins><style id="pjuwb"></style><label id="pjuwb"><em id="pjuwb"><li id="pjuwb"></li></em></label><samp id="pjuwb"></samp><menu id="pjuwb"><input id="pjuwb"></input></menu><pre id="pjuwb"><tbody id="pjuwb"><tfoot id="pjuwb"><button id="pjuwb"></button></tfoot></tbody></pre><form id="pjuwb"></form><i id="pjuwb"><style id="pjuwb"><label id="pjuwb"><sup id="pjuwb"></sup></label></style></i><li id="pjuwb"><table id="pjuwb"><abbr id="pjuwb"></abbr></table></li><video id="pjuwb"></video><dfn id="pjuwb"></dfn><progress id="pjuwb"></progress><strong id="pjuwb"></strong><mark id="pjuwb"></mark><em id="pjuwb"></em><tbody id="pjuwb"><p id="pjuwb"><strike id="pjuwb"><acronym id="pjuwb"></acronym></strike></p></tbody><option id="pjuwb"></option><strike id="pjuwb"></strike><u id="pjuwb"></u><td id="pjuwb"><center id="pjuwb"><tr id="pjuwb"></tr></center></td><em id="pjuwb"><mark id="pjuwb"><em id="pjuwb"><tt id="pjuwb"></tt></em></mark></em><strong id="pjuwb"></strong><wbr id="pjuwb"></wbr><s id="pjuwb"></s><strong id="pjuwb"></strong><legend id="pjuwb"></legend><nav id="pjuwb"></nav><dl id="pjuwb"><th id="pjuwb"><dl id="pjuwb"></dl></th></dl><noframes id="pjuwb"><ins id="pjuwb"></ins></noframes><font id="pjuwb"></font><strike id="pjuwb"><i id="pjuwb"><style id="pjuwb"><label id="pjuwb"></label></style></i></strike><output id="pjuwb"></output><thead id="pjuwb"><pre id="pjuwb"></pre></thead><source id="pjuwb"></source><menuitem id="pjuwb"><wbr id="pjuwb"></wbr></menuitem><pre id="pjuwb"><span id="pjuwb"><pre id="pjuwb"><big id="pjuwb"></big></pre></span></pre><cite id="pjuwb"><fieldset id="pjuwb"><s id="pjuwb"><rt id="pjuwb"></rt></s></fieldset></cite><big id="pjuwb"><progress id="pjuwb"><big id="pjuwb"></big></progress></big><samp id="pjuwb"><delect id="pjuwb"></delect></samp><dl id="pjuwb"></dl><strike id="pjuwb"><nav id="pjuwb"><dl id="pjuwb"><strong id="pjuwb"></strong></dl></nav></strike><tbody id="pjuwb"><b id="pjuwb"><optgroup id="pjuwb"><rp id="pjuwb"></rp></optgroup></b></tbody><em id="pjuwb"></em><xmp id="pjuwb"><blockquote id="pjuwb"><pre id="pjuwb"></pre></blockquote></xmp> <i id="pjuwb"><abbr id="pjuwb"><i id="pjuwb"><abbr id="pjuwb"></abbr></i></abbr></i><center id="pjuwb"><acronym id="pjuwb"><center id="pjuwb"></center></acronym></center><pre id="pjuwb"></pre><ul id="pjuwb"><thead id="pjuwb"></thead></ul><blockquote id="pjuwb"><pre id="pjuwb"><sup id="pjuwb"></sup></pre></blockquote><acronym id="pjuwb"></acronym><big id="pjuwb"><s id="pjuwb"></s></big><th id="pjuwb"></th><th id="pjuwb"></th><tbody id="pjuwb"></tbody><thead id="pjuwb"><strike id="pjuwb"></strike></thead><th id="pjuwb"><dl id="pjuwb"><wbr id="pjuwb"></wbr></dl></th><dl id="pjuwb"><strong id="pjuwb"></strong></dl><abbr id="pjuwb"><noframes id="pjuwb"><noscript id="pjuwb"></noscript></noframes></abbr><td id="pjuwb"><ol id="pjuwb"></ol></td><li id="pjuwb"><noscript id="pjuwb"><abbr id="pjuwb"></abbr></noscript></li><small id="pjuwb"><bdo id="pjuwb"><nav id="pjuwb"></nav></bdo></small><style id="pjuwb"></style><optgroup id="pjuwb"><table id="pjuwb"></table></optgroup><center id="pjuwb"><tr id="pjuwb"><dfn id="pjuwb"></dfn></tr></center><th id="pjuwb"></th><u id="pjuwb"></u><tfoot id="pjuwb"><legend id="pjuwb"><i id="pjuwb"></i></legend></tfoot><mark id="pjuwb"></mark><meter id="pjuwb"></meter><nav id="pjuwb"></nav><acronym id="pjuwb"><pre id="pjuwb"><acronym id="pjuwb"><ul id="pjuwb"></ul></acronym></pre></acronym><acronym id="pjuwb"><pre id="pjuwb"><acronym id="pjuwb"><ul id="pjuwb"></ul></acronym></pre></acronym><nobr id="pjuwb"></nobr><sub id="pjuwb"><th id="pjuwb"><menuitem id="pjuwb"><wbr id="pjuwb"></wbr></menuitem></th></sub><thead id="pjuwb"><sub id="pjuwb"></sub></thead><ul id="pjuwb"><address id="pjuwb"><menuitem id="pjuwb"><meter id="pjuwb"></meter></menuitem></address></ul><dfn id="pjuwb"></dfn><pre id="pjuwb"></pre><input id="pjuwb"><cite id="pjuwb"><fieldset id="pjuwb"></fieldset></cite></input><u id="pjuwb"><form id="pjuwb"><u id="pjuwb"></u></form></u><kbd id="pjuwb"><em id="pjuwb"><mark id="pjuwb"></mark></em></kbd><tr id="pjuwb"></tr><del id="pjuwb"><form id="pjuwb"><address id="pjuwb"></address></form></del><tfoot id="pjuwb"><legend id="pjuwb"><ol id="pjuwb"><dl id="pjuwb"></dl></ol></legend></tfoot><menu id="pjuwb"><nobr id="pjuwb"><th id="pjuwb"><nobr id="pjuwb"></nobr></th></nobr></menu><fieldset id="pjuwb"></fieldset><pre id="pjuwb"><blockquote id="pjuwb"><samp id="pjuwb"></samp></blockquote></pre><xmp id="pjuwb"><sup id="pjuwb"><pre id="pjuwb"></pre></sup></xmp><span id="pjuwb"><progress id="pjuwb"></progress></span><font id="pjuwb"></font><var id="pjuwb"><abbr id="pjuwb"></abbr></var><strong id="pjuwb"><label id="pjuwb"><i id="pjuwb"><legend id="pjuwb"></legend></i></label></strong><tr id="pjuwb"><em id="pjuwb"><em id="pjuwb"><output id="pjuwb"></output></em></em></tr><thead id="pjuwb"><strike id="pjuwb"></strike></thead> <acronym id="pjuwb"></acronym><i id="pjuwb"></i><tt id="pjuwb"></tt><rt id="pjuwb"><source id="pjuwb"><rt id="pjuwb"></rt></source></rt><strike id="pjuwb"><acronym id="pjuwb"></acronym></strike><del id="pjuwb"></del><font id="pjuwb"><output id="pjuwb"><ins id="pjuwb"><output id="pjuwb"></output></ins></output></font><kbd id="pjuwb"><tr id="pjuwb"><kbd id="pjuwb"></kbd></tr></kbd><pre id="pjuwb"><sup id="pjuwb"><delect id="pjuwb"><samp id="pjuwb"></samp></delect></sup></pre><samp id="pjuwb"></samp><track id="pjuwb"></track><tr id="pjuwb"></tr><center id="pjuwb"></center><fieldset id="pjuwb"></fieldset><i id="pjuwb"></i><td id="pjuwb"></td><rt id="pjuwb"></rt><object id="pjuwb"></object><pre id="pjuwb"><progress id="pjuwb"><sub id="pjuwb"><thead id="pjuwb"></thead></sub></progress></pre><kbd id="pjuwb"><tr id="pjuwb"><option id="pjuwb"></option></tr></kbd><output id="pjuwb"><ins id="pjuwb"></ins></output><ol id="pjuwb"></ol><source id="pjuwb"></source><strong id="pjuwb"></strong><ruby id="pjuwb"></ruby><sub id="pjuwb"><meter id="pjuwb"><menuitem id="pjuwb"><meter id="pjuwb"></meter></menuitem></meter></sub><pre id="pjuwb"></pre><center id="pjuwb"></center><tr id="pjuwb"><tbody id="pjuwb"><xmp id="pjuwb"><dd id="pjuwb"></dd></xmp></tbody></tr><video id="pjuwb"></video><pre id="pjuwb"></pre><form id="pjuwb"><optgroup id="pjuwb"></optgroup></form><samp id="pjuwb"></samp><kbd id="pjuwb"></kbd><strong id="pjuwb"><option id="pjuwb"></option></strong><object id="pjuwb"></object><abbr id="pjuwb"><noframes id="pjuwb"><abbr id="pjuwb"></abbr></noframes></abbr><ul id="pjuwb"><del id="pjuwb"><button id="pjuwb"><pre id="pjuwb"></pre></button></del></ul><abbr id="pjuwb"></abbr><strong id="pjuwb"><code id="pjuwb"><strong id="pjuwb"></strong></code></strong><option id="pjuwb"></option><optgroup id="pjuwb"><bdo id="pjuwb"><code id="pjuwb"></code></bdo></optgroup><mark id="pjuwb"><em id="pjuwb"><font id="pjuwb"></font></em></mark><acronym id="pjuwb"><code id="pjuwb"></code></acronym><dl id="pjuwb"></dl><em id="pjuwb"></em><object id="pjuwb"><input id="pjuwb"><object id="pjuwb"></object></input></object><output id="pjuwb"><dd id="pjuwb"></dd></output><option id="pjuwb"><button id="pjuwb"><option id="pjuwb"></option></button></option><small id="pjuwb"></small></div> <a href="http://avicpharm.com" target="_blank">亚洲日本视频</a>| <a href="http://gffffg.com" target="_blank">99在线热播精品免费99热</a>| <a href="http://492541.com" target="_blank">国产精品久久久久久超碰</a>| <a href="http://taoseav8.com" target="_blank">久久免费精品视频</a>| <a href="http://naturalgiftfashion.com" target="_blank">av成人激情</a>| <a href="http://k8m9.com" target="_blank">亚洲一区二区成人</a>| <a href="http://305838.com" target="_blank">亚洲免费在线观看视频</a>| <a href="http://h15h15.com" target="_blank">亚洲婷婷综合久久一本伊一区</a>| <a href="http://xvideoxxnx.com" target="_blank">欧美电影在线</a>| <a href="http://51jieyanla.com" target="_blank">欧美风情在线观看</a>| <a href="http://yeedeli.com" target="_blank">欧美成人免费网站</a>| <a href="http://lalandapps.com" target="_blank">国产午夜精品一区二区三区欧美</a>| <a href="http://05511253.com" target="_blank">欧美日韩一区在线观看</a>| <a href="http://kk66mm.com" target="_blank">欧美午夜电影一区</a>| <a href="http://yy306.com" target="_blank">久久九九热免费视频</a>| <a href="http://583775.com" target="_blank">久久久国产精品亚洲一区</a>| <a href="http://syddzs.com" target="_blank">欧美在线一二三</a>| <a href="http://ddh345.com" target="_blank">亚洲欧美在线网</a>| <a href="http://hh474.com" target="_blank">欧美在线啊v一区</a>| <a href="http://ztqsfw.com" target="_blank">久久精品国产亚洲一区二区三区</a>| <a href="http://www-444454.com" target="_blank">久久久久国产精品麻豆ai换脸</a>| <a href="http://710191.com" target="_blank">久久精品三级</a>| <a href="http://di4see.com" target="_blank">久久婷婷丁香</a>| <a href="http://977764.com" target="_blank">亚洲大胆人体在线</a>| <a href="http://cancerrxa.com" target="_blank">亚洲日本欧美天堂</a>| <a href="http://myasker.com" target="_blank">亚洲一区影院</a>| <a href="http://5599912.com" target="_blank">久久精品亚洲一区二区三区浴池</a>| <a href="http://sepapapa8888.com" target="_blank">久久久久一区</a>| <a href="http://sp106.com" target="_blank">欧美日韩少妇</a>| <a href="http://hjaa7.com" target="_blank">国产欧美日韩中文字幕在线</a>| <a href="http://mmmm57.com" target="_blank">亚洲大黄网站</a>| <a href="http://xyyssa.com" target="_blank">亚洲精选一区二区</a>| <a href="http://seo8138.com" target="_blank">亚洲在线免费视频</a>| <a href="http://5yy6.com" target="_blank">欧美成人精品不卡视频在线观看</a>| <a href="http://4186a.com" target="_blank">99视频精品在线</a>| <a href="http://daqinhkvip.com" target="_blank">欧美在线视屏</a>| <a href="http://jdss777.com" target="_blank">欧美黄色一区二区</a>| <a href="http://www-26333com.com" target="_blank">国产一区二区三区四区</a>| <a href="http://ccnn33.com" target="_blank">亚洲综合导航</a>| <a href="http://huxiu123.com" target="_blank">欧美日本在线</a>| <a href="http://9881600.com" target="_blank">影音先锋亚洲电影</a>| <a href="http://www-498787.com" target="_blank">亚洲欧美国产三级</a>| <a href="http://6673328.com" target="_blank">亚洲人妖在线</a>| <a href="http://099553.com" target="_blank">欧美日韩午夜视频在线观看</a>| <a href="http://7v51.com" target="_blank">欧美成人a视频</a>| <a href="http://com42923.com" target="_blank">美女91精品</a>| <a href="http://lianjiemenye.com" target="_blank">久久久噜噜噜久噜久久</a>| <a href="http://ipx758.com" target="_blank">国产精品专区h在线观看</a>| <a href="http://www249aaa.com" target="_blank">亚洲美女视频</a>| <a href="http://6868681.com" target="_blank">亚洲高清在线视频</a>| <a href="http://5657hh.com" target="_blank">久久婷婷蜜乳一本欲蜜臀</a>| <a href="http://845821.com" target="_blank">在线观看91精品国产麻豆</a>| <a href="http://eee285.com" target="_blank">99精品99</a>| <a href="http://5555547.com" target="_blank">亚洲国产高潮在线观看</a>| <a href="http://yyypdq.com" target="_blank">亚洲三级电影全部在线观看高清</a>| <a href="http://3531888.com" target="_blank">国产麻豆精品在线观看</a>| <a href="http://www-s8.com" target="_blank">欧美日韩精品福利</a>| <a href="http://tuokuba520.com" target="_blank">午夜电影亚洲</a>| <a href="http://www-77537.com" target="_blank">男男成人高潮片免费网站</a>| <a href="http://cechi8.com" target="_blank">日韩一级裸体免费视频</a>| <a href="http://360inns.com" target="_blank">日韩视频精品</a>| <a href="http://13501680.com" target="_blank">久久精品在线观看</a>| <a href="http://by66336.com" target="_blank">亚洲国产日本</a>| <a href="http://xb989.com" target="_blank">亚洲主播在线</a>| <a href="http://wwwwy9001.com" target="_blank">亚洲欧洲综合</a>| <a href="http://www-26333com.com" target="_blank">午夜一区在线</a>| <a href="http://32666066.com" target="_blank">亚洲特级片在线</a>| <a href="http://499305.com" target="_blank">欧美1区视频</a>| <a href="http://xxav2121.com" target="_blank">久久字幕精品一区</a>| <a href="http://njhuike.com" target="_blank">国产精品久久福利</a>| <a href="http://tzhbsb.com" target="_blank">在线免费观看欧美</a>| <a href="http://91mase.com" target="_blank">亚洲午夜免费福利视频</a>| <a href="http://888ppxx.com" target="_blank">麻豆91精品91久久久的内涵</a>| <a href="http://495177.com" target="_blank">久久久久久精</a>| <a href="http://569688.com" target="_blank">欧美激情视频在线播放</a>| <a href="http://127mingdao.com" target="_blank">欧美日韩专区</a>| <a href="http://3dpasion.com" target="_blank">亚洲国产专区</a>| <a href="http://1zz8903.com" target="_blank">亚洲免费视频一区二区</a>| <a href="http://8847m.com" target="_blank">欧美午夜精品久久久</a>| <a href="http://jm-comic3.com" target="_blank">亚洲国产黄色片</a>| <a href="http://wwwsenvpu.com" target="_blank">在线观看中文字幕亚洲</a>| <a href="http://zyjxyx.com" target="_blank">久久久久欧美</a>| <a href="http://lyminghang.com" target="_blank">欧美激情影音先锋</a>| <a href="http://by2565.com" target="_blank">99riav久久精品riav</a>| <a href="http://lyminghang.com" target="_blank">欧美精品一区二区三区在线播放 </a>| <a href="http://gbandal.com" target="_blank">亚洲国产欧美不卡在线观看 </a>| <a href="http://jgj230230.com" target="_blank">欧美日韩国产成人在线观看</a>| <a href="http://k8m9.com" target="_blank">亚洲卡通欧美制服中文</a>| <a href="http://hhh246.com" target="_blank">欧美国产日韩一区</a>| <a href="http://301110.com" target="_blank">亚洲靠逼com</a>| <a href="http://www520590.com" target="_blank">久久激情五月激情</a>| <a href="http://www-37277.com" target="_blank">狠狠色伊人亚洲综合成人</a>| <a href="http://91pero.com" target="_blank">久热精品在线视频</a>| <a href="http://7885888.com" target="_blank">亚洲精品一区在线观看香蕉</a>| <a href="http://tigerpowerinc.com" target="_blank">99re视频这里只有精品</a>| <a href="http://www-ty177.com" target="_blank">国产精品人人爽人人做我的可爱 </a>| <a href="http://bizhijidi.com" target="_blank">国产在线不卡</a>| <a href="http://cnxwlm.com" target="_blank">欧美精彩视频一区二区三区</a>| <a href="http://haole081.com" target="_blank">在线午夜精品</a>| <a href="http://gzzhuangshi.com" target="_blank">欧美专区在线</a>| <a href="http://zj-jufeng.com" target="_blank">亚洲一区二区三区中文字幕 </a>| <a href="http://www-tt211.com" target="_blank">日韩亚洲一区在线播放</a>| <a href="http://by3799.com" target="_blank">欧美日在线观看</a>| <a href="http://r4747.com" target="_blank">久久成人免费网</a>| <a href="http://shght.com" target="_blank">日韩午夜激情</a>| <a href="http://hbsmhy.com" target="_blank">欧美激情精品久久久六区热门</a>| <a href="http://8xfore.com" target="_blank">亚洲一区二区网站</a>| <a href="http://www-4012345.com" target="_blank">亚洲黄色免费电影</a>| <a href="http://proenhub.com" target="_blank">国产偷国产偷亚洲高清97cao</a>| <a href="http://77777kkk.com" target="_blank">久久午夜影视</a>| <a href="http://8bc3.com" target="_blank">久久久久久伊人</a>| <a href="http://www11111111.com" target="_blank">亚洲欧美卡通另类91av</a>| <a href="http://033232.com" target="_blank">国产精品久久久久久久久婷婷</a>| <a href="http://www-442336.com" target="_blank">久久免费黄色</a>| <a href="http://2387463.com" target="_blank">久久精品伊人</a>| <a href="http://smiczbb.com" target="_blank">亚洲专区免费</a>| <a href="http://vipaiqiyi.com" target="_blank">国产在线欧美日韩</a>| <a href="http://as777as.com" target="_blank">亚洲第一区在线</a>| <a href="http://www49966.com" target="_blank">亚洲国产精品成人久久综合一区</a>| <a href="http://iotbzw.com" target="_blank">亚洲高清资源</a>| <a href="http://8xyxs1.com" target="_blank">亚洲日本成人网</a>| <a href="http://8222666.com" target="_blank">一区二区日韩</a>| <a href="http://8eeeccc.com" target="_blank">亚洲女优在线</a>| <a href="http://www-74987.com" target="_blank">久久精品国产99国产精品</a>| <a href="http://maokk88.com" target="_blank">香蕉久久精品日日躁夜夜躁</a>| <a href="http://05078888.com" target="_blank">亚洲欧美视频在线</a>| <a href="http://9885888.com" target="_blank">欧美一区在线直播</a>| <a href="http://www49797.com" target="_blank">玖玖综合伊人</a>| <a href="http://pabjzz.com" target="_blank">欧美视频免费</a>| <a href="http://8880850.com" target="_blank">在线播放亚洲</a>| <a href="http://2343ww.com" target="_blank">欧美日一区二区三区在线观看国产免</a>| <a href="http://xilxx.com" target="_blank">久久久久久9</a>| <a href="http://xilxx.com" target="_blank">欧美日韩精品免费观看视频</a>| <a href="http://8xn66w.com" target="_blank">欧美日韩dvd在线观看</a>| <a href="http://www-36900.com" target="_blank">国产精品久久波多野结衣</a>| <a href="http://8946286.com" target="_blank">国内一区二区在线视频观看</a>| <a href="http://77777de.com" target="_blank">最新国产成人在线观看</a>| <a href="http://4449998.com" target="_blank">亚洲国产三级网</a>| <a href="http://y7y7s.com" target="_blank">一区二区av在线</a>| <a href="http://www92y.com" target="_blank">久久综合电影</a>| <a href="http://ourskycity.com" target="_blank">日韩视频免费观看高清完整版</a>| <a href="http://55psd.com" target="_blank">亚洲一区二区三区中文字幕在线</a>| <a href="http://www-42189.com" target="_blank">亚洲一区国产一区</a>| <a href="http://csmgxun.com" target="_blank">欧美日本中文字幕</a>| <a href="http://nxyhbz.com" target="_blank">最新日韩欧美</a>| <a href="http://a718sx.com" target="_blank">亚洲丰满在线</a>| <a href="http://unrealcopgmail.com" target="_blank">欧美专区在线播放</a>| <a href="http://maogo666.com" target="_blank">国产日本欧美一区二区三区在线</a>| <a href="http://5138555.com" target="_blank">亚洲精品在线一区二区</a>| <a href="http://caox8.com" target="_blank">亚洲第一区中文99精品</a>| <a href="http://coolpaly.com" target="_blank">校园春色综合网</a>| <a href="http://chongpiapia.com" target="_blank">妖精成人www高清在线观看</a>| <a href="http://3737520.com" target="_blank">欧美成人免费在线观看</a>| <a href="http://cfqcgw.com" target="_blank">亚洲精品日产精品乱码不卡</a>| <a href="http://ez4444.com" target="_blank">免费永久网站黄欧美</a>| <a href="http://www11111111.com" target="_blank">久久aⅴ国产欧美74aaa</a>| <a href="http://a6a3.com" target="_blank">狠狠色噜噜狠狠色综合久</a>| <a href="http://luoliguo.com" target="_blank">一区精品在线</a>| <a href="http://www278999.com" target="_blank">在线国产精品播放</a>| <a href="http://www51avav.com" target="_blank">亚洲国产成人91精品 </a>| <a href="http://www-452.com" target="_blank">亚洲一区在线免费</a>| <a href="http://wwwmy77757.com" target="_blank">日韩视频在线观看国产</a>| <a href="http://521nb.com" target="_blank">欧美四级在线观看</a>| <a href="http://saobitv.com" target="_blank">亚洲欧美日韩在线不卡</a>| <a href="http://www962aa.com" target="_blank">欧美一区二区日韩</a>| <a href="http://ycpeixun.com" target="_blank">精品9999</a>| <a href="http://kgg93.com" target="_blank">99热在线精品观看</a>| <a href="http://happyelephantv.com" target="_blank">国产精品普通话对白</a>| <a href="http://www201314.com" target="_blank">亚洲欧美中文日韩在线</a>| <a href="http://123-sj.com" target="_blank">欧美一区二区啪啪</a>| <a href="http://xgame8.com" target="_blank">久久久久五月天</a>| <a href="http://wwwsfsf11.com" target="_blank">99精品视频免费全部在线</a>| <a href="http://by3799.com" target="_blank">亚洲视频在线观看视频</a>| <a href="http://yyy922.com" target="_blank">国产在线精品一区二区中文 </a>| <a href="http://www-26333com.com" target="_blank">亚洲色图自拍</a>| <a href="http://444398.com" target="_blank">在线观看成人小视频</a>| <a href="http://www37999.com" target="_blank">亚洲在线免费</a>| <a href="http://yyy922.com" target="_blank">欧美va天堂</a>| <a href="http://yunyang0991.com" target="_blank">欧美在线视频一区</a>| <a href="http://www068hs.com" target="_blank">欧美国产日韩亚洲一区</a>| <a href="http://830085.com" target="_blank">欧美在线关看</a>| <a href="http://9906w.com" target="_blank">99国产精品自拍</a>| <a href="http://dfrllaser.com" target="_blank">激情另类综合</a>| <a href="http://juegold.com" target="_blank">欧美一区二区播放</a>| <a href="http://er65.com" target="_blank">先锋影音网一区二区</a>| <a href="http://aqdit2022.com" target="_blank">欧美精品三级日韩久久</a>| <a href="http://www-222kkk.com" target="_blank">久久久免费av</a>| <a href="http://ww4477.com" target="_blank">国产综合久久久久影院</a>| <a href="http://nebnb89.com" target="_blank">亚洲在线观看视频网站</a>| <a href="http://4446666.com" target="_blank">美日韩精品视频</a>| <a href="http://787299.com" target="_blank">欧美国产精品va在线观看</a>| <a href="http://cczm4.com" target="_blank">激情综合色丁香一区二区</a>| <a href="http://000695.com" target="_blank">午夜在线播放视频欧美</a>| <a href="http://xxxsxx.com" target="_blank">欧美中文字幕不卡</a>| <a href="http://shanghaijiagu.com" target="_blank">国产精品久久久久久久久果冻传媒</a>| <a href="http://226600b.com" target="_blank">欧美国产视频在线</a>| <a href="http://59812mh.com" target="_blank">亚洲片在线观看</a>| <a href="http://ssss96.com" target="_blank">亚洲福利精品</a>| <a href="http://pabjzz.com" target="_blank">久久久伊人欧美</a>| <a href="http://zyjxyx.com" target="_blank">国产精品亚洲片夜色在线</a>| <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body>