“`” \u53c2\u8003\u56de\u7b54\uff1a<\/p>\n
DFS\uff1a\u6df1\u5ea6\u4f18\u5148\u641c\u7d22\u7b97\u6cd5\u601d\u8def\uff1a<\/p>\n
\u4ece\u9876\u70b9V\u5f00\u59cb\uff0c\u8bbf\u95ee\u8fd9\u4e2a\u9876\u70b9\uff0c\u7136\u540e\u4f9d\u6b21\u4eceV\u7684\u672a\u88ab\u8bbf\u95ee\u7684\u90bb\u63a5\u70b9\u51fa\u53d1\u6df1\u5ea6\u4f18\u5148\u904d\u5386\u56fe\uff0c\u76f4\u81f3\u56fe\u4e2d\u6240\u6709\u548cV\u6709\u8def\u5f84\u7684\u76f8\u901a\u7684\u9876\u70b9\u90fd\u88ab\u8bbf\u95ee\u4e86\uff0c\u5982\u679c\u6b64\u65f6\u8fd8\u6709\u9876\u70b9\u672a\u88ab\u8bbf\u95ee\uff0c\u5219\u9009\u62e9\u56fe\u4e2d\u672a\u88ab\u8bbf\u95ee\u7684\u90a3\u4e2a\u9876\u70b9\u4f5c\u4e3a\u8d77\u70b9\uff0c\u91cd\u590d\u4e0a\u8ff0\u52a8\u4f5c\u3002<\/p>\n
<pre><code class=""language-c"" lang=""c"">void DFS_store_array(Graph_array g,int v,bool * & visit) {
\n cout << g.infromation[v] << "" "";
\n visit[v] = true;
\n for (int i = 0; i < g.vexnum; i++) {\/\/\u627e\u51fa\u4e0b\u4e00\u4e2a\u4f4d\u88ab\u8bbf\u95ee\u7684\u9876\u70b9
\n if (g.arcv == 0 || g.arcv == INT_MAX) { \/\/\u5982\u679c\u4e24\u4e2a\u9876\u70b9\u4e0d\u5b58\u5728\u8fb9
\n continue;
\n }
\n else if (!visit[i]) {\/\/\u5982\u679c\u6ca1\u6709\u88ab\u8bbf\u95ee\uff0c\u8bbf\u95ee\u8be5\u7ed3\u70b9
\n DFS_store_array(g, i, visit);
\n }
\n }
\n}<\/p>\n
<\/code><\/pre><\/p>\n
\u00a0<\/p>\n
BFS\u5e7f\u5ea6\u4f18\u5148\u641c\u7d22\u601d\u8def\u5c31\u662f\uff1a\u5047\u8bbe\u4ece\u56fe\u4e2d\u7684\u9876\u70b9V\u51fa\uff0c\u5728\u8bbf\u95ee\u4e86v\u4e4b\u540e\uff0c\u4f9d\u6b21\u8bbf\u95eev\u7684\u5404\u4e2a\u672a\u88ab\u8bbf\u95ee\u7684\u90bb\u63a5\u70b9\uff0c\u7136\u540e\uff0c\u5206\u522b\u4ece\u8fd9\u4e9b\u90bb\u63a5\u70b9\u51fa\u53d1\uff0c\u4f9d\u6b21\u8bbf\u95ee\u4ed6\u4eec\u7684\u90bb\u63a5\u70b9\uff0c\u5e76\u4f7f\u201c\u5148\u88ab\u8bbf\u95ee\u7684\u9876\u70b9\u7684\u90bb\u63a5\u70b9\u201d\u5148\u4e8e\u201c\u540e\u88ab\u8bbf\u95ee\u7684\u90bb\u63a5\u70b9\u201d\u5148\u88ab\u8bbf\u95ee\uff0c\u76f4\u81f3\u56fe\u4e2d\u6240\u6709\u7684\u9876\u70b9\u90fd\u88ab\u8bbf\u95ee\u5230\u4e3a\u6b62\uff0c\u9632\u6b62\u51fa\u73b0\u975e\u8fde\u901a\u56fe\u7684\u60c5\u51b5\uff0c\u6211\u4eec\u9700\u8981\u6700\u540e\u904d\u5386\u4e00\u904d\uff0c\u770b\u662f\u5426\u6240\u6709\u7684\u70b9\u90fd\u88ab\u8bbf\u95ee\u4e86\uff0c\u5982\u679c\u6709\u672a\u88ab\u8bbf\u95ee\u7684\u70b9\uff0c\u90a3\u4e48\u5c31\u628a\u8be5\u70b9\u4f5c\u4e3a\u4e00\u4e2a\u65b0\u7684\u8d77\u70b9\u3002<\/p>\n
<pre><code class=""language-c"" lang=""c"">void BFS_list(Graph_List g, int begin) {
\n int i;
\n bool * visit = new bool[g.vexnum];
\n for (i = 0; i < g.vexnum; i++) {
\n visit[i] = false;
\n }
\n cout << ""\u56fe\u7684BFS\u904d\u5386\u7ed3\u679c\uff1a"" << endl;
\n queue<int> q;
\n for (int v = 0; v < g.vexnum; v++) {
\n if (!visit[(begin – 1 + v) % g.vexnum])\/\/\u6ce8\u610f\u8d77\u70b9\u4e0d\u4e00\u5b9a\u662fv1
\n {
\n cout << g.node[(begin – 1 + v) % g.vexnum].data << "" "";
\n visit[(begin – 1 + v) % g.vexnum] = true;
\n q.push((begin – 1 + v) % g.vexnum);\/\/\u521d\u59cb\u5316\u6211\u4eec\u7684\u961f\u5217
\n while (!q.empty())
\n {
\n int u = q.front();
\n q.pop();
\n ArcNode * next;
\n next = g.node[u].firstarc;\/\/\u83b7\u5f97\u4f9d\u9644\u5728\u8be5\u9876\u70b9\u7684\u7b2c\u4e00\u6761\u8fb9\u7684\u4fe1\u606f
\n while (next) {\/\/\u904d\u5386\u8be5\u94fe\u8868\u4e0a\u7684\u6240\u6709\u7684\u70b9
\n if (!visit[next->adfvex]) {
\n cout << g.node[next->adfvex].data << "" "";
\n visit[next->adfvex] = true;
\n q.push(next->adfvex);
\n }
\n next = next->next;
\n }
\n }
\n }
\n }
\n}
\n<\/code><\/pre><\/p>\n
\u00a0<\/p>\n
<pre><code> "“`
\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
“`” \u53c2\u8003\u56de\u7b54\uff1a DFS\uff1a\u6df1\u5ea6\u4f18\u5148\u641c\u7d22\u7b97\u6cd5\u601d\u8def\uff1a \u4ece\u9876\u70b9V\u5f00\u59cb\uff0c\u8bbf\u95ee\u8fd9\u4e2a\u9876\u70b9\uff0c\u7136\u540e\u4f9d […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-45276","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/45276","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=45276"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/45276\/revisions"}],"predecessor-version":[{"id":45277,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/45276\/revisions\/45277"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=45276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=45276"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=45276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}