Xus | 绠楁硶涔嬫繁搴︿紭鍏堢畻娉?DFS)

Posted 2021-07-23 XusJournal

Xus

鍏虫敞

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knowledge

娣卞害浼樺厛绠楁硶

Depth First Search

    娣卞害浼樺厛鎼滅储灞炰簬鍥剧畻娉曠殑涓€绉嶏紝鏄竴涓拡瀵瑰浘鍜屾爲鐨勯亶鍘嗙畻娉曪紝鑻辨枃缂╁啓涓篋FS鍗?span class="mq-67">Depth First Search銆?/span>

    娣卞害浼樺厛鎼滅储鏄浘璁轰腑鐨勭粡鍏哥畻娉曪紝鍒╃敤娣卞害浼樺厛鎼滅储绠楁硶鍙互浜х敓鐩爣鍥剧殑鐩稿簲鎷撴墤鎺掑簭琛紝鍒╃敤鎷撴墤鎺掑簭琛ㄥ彲浠ユ柟渚跨殑瑙ｅ喅寰堝鐩稿叧鐨勫浘璁洪棶棰橈紝濡傛渶澶ц矾寰勯棶棰樼瓑绛夈€備竴鑸敤鍫嗘暟鎹粨鏋勬潵杈呭姪瀹炵幇DFS绠楁硶銆?/span>

    鍏惰繃绋嬬畝瑕佹潵璇存槸瀵?span class="mq-72">姣忎竴涓彲鑳界殑鍒嗘敮璺緞娣卞叆鍒颁笉鑳藉啀娣卞叆涓烘锛岃€屼笖姣忎釜鑺傜偣鍙兘璁块棶涓€娆°€?/span>

DFS鍩烘湰姝ラ

0 1

    瀵逛簬涓婇潰鐨勬爲鑰岃█锛孌FS鏂规硶棣栧厛浠庢牴鑺傜偣1寮€濮嬶紝鍏舵悳绱㈣妭鐐归『搴忔槸1,2,3,4,5,6,7,8锛堝亣瀹氬乏鍒嗘灊鍜屽彸鍒嗘灊涓紭鍏堥€夋嫨宸﹀垎鏋濓級銆?/strong>

0 2

浠巗tack涓闂爤椤剁殑鐐广€?/span>

0 3

    鎵惧嚭涓庢鐐归偦鎺ョ殑涓斿皻鏈亶鍘嗙殑鐐癸紝杩涜鏍囪锛岀劧鍚庢斁鍏tack涓紝渚濇杩涜銆?/strong>

0 4

    濡傛灉姝ょ偣娌℃湁灏氭湭閬嶅巻鐨勯偦鎺ョ偣锛屽垯灏嗘鐐逛粠stack涓脊鍑猴紝鍐嶆寜鐓ф楠わ紙3锛変緷娆¤繘琛屻€?/span>

0 5

    鐩村埌閬嶅巻瀹屾暣涓爲锛宻tack閲岀殑鍏冪礌閮藉皢寮瑰嚭锛屾渶鍚庢爤涓虹┖锛孌FS閬嶅巻瀹屾垚銆?/span>

  涓€鑴告嚨閫?..

涓嶆噦鍚楋紵鍝柟闈笉澶ф噦锛?img data-ratio="1" src="/img?url=https://mmbiz.qpic.cn/mmbiz_jpg/XONiccW8J1fz7OJYw84QKQXl3icgepe0UHicUxn0EyE0JmkRgqAj3Tr7jnkvgPR59ktlOQrNJhJj7n6GG33xNpicCg/640?wx_fmt=jpeg" data-type="jpeg" data-w="400" height="109" width="109" _width="109px" class="mq-150" alt="Xus | 绠楁硶涔嬫繁搴︿紭鍏堢畻娉?DFS)">

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