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2019骞磋▓绠楁杌熶欢鍩虹鑰冭│澶х侗

鑰冭│绉戠洰锛氭暩(sh霉)鎿�(j霉)绲愭鑸囩畻娉�銆佺▼搴忚ō瑷堝熀绀�

鑰冭│褰㈠紡鍜岃│鍗风祼妲�

涓€銆佽│鍗锋豢鍒嗗強鑰冭│鏅傞枔

瑭﹀嵎婊垮垎鐐�150鍒嗭紝鑰冭│鏅傞枔鐐�180鍒嗛悩銆�

浜�銆佽│鍗峰収(n猫i)瀹圭祼妲�

鏁�(sh霉)鎿�(j霉)绲愭鑸囩畻娉�                         銆€绱�73%

绋嬪簭瑷▓鍩虹    銆€                       绱�27%

涓�銆佽│鍗烽鍨嬬祼妲�

鍠爡閬告搰椤�                   10灏忛锛屾瘡灏忛2鍒嗭紝鍏�20鍒�

濉┖椤�                        5灏忛锛屾瘡灏忛2鍒�锛屽叡10鍒�

鍒ゆ柗椤�                        5灏忛锛屾瘡灏忛2鍒�锛屽叡10鍒�

瑙ｇ瓟椤�                      7-8灏忛锛屽叡70鍒�

绋嬪簭瑷▓椤�                  3-4灏忛锛屽叡40鍒�

鏁�(sh霉)鎿�(j霉)绲愭鑸囩畻娉�

涓€銆佹暩(sh霉)鎿�(j霉)绲愭鍩烘湰姒傚康

鑰冭│鍏�(n猫i)瀹�

鏁�(sh霉)鎿�(j霉)銆佹暩(sh霉)鎿�(j霉)鍏冪礌銆佹暩(sh霉)鎿�(j霉)闋呫€佹暩(sh霉)鎿�(j霉)灏嶈薄銆佹暩(sh霉)鎿�(j霉)绲愭鐨勫畾缇�锛�

鏁�(sh霉)鎿�(j霉)鐨勯倧杓祼妲�銆佹暩(sh霉)鎿�(j霉)鐨勭墿鐞嗙祼妲�銆佹暩(sh霉)鎿�(j霉)鐨勯亱绠楃殑瀹氱京锛�

鏁�(sh霉)鎿�(j霉)椤炲瀷浠ュ強鎶借薄鏁�(sh霉)鎿�(j霉)椤炲瀷鐨勫畾缇┿€�

鑰冭│瑕佹眰

鎺屾彙鏁�(sh霉)鎿�(j霉)銆佹暩(sh霉)鎿�(j霉)鍏冪礌銆佹暩(sh霉)鎿�(j霉)闋呬箣闁撶殑闂滅郴锛�

鎺屾彙鏁�(sh霉)鎿�(j霉)绲愭鐨勫畾缇╋紱

鎺屾彙鏁�(sh霉)鎿�(j霉)绲愭鐨勪笁瑕佺礌锛�

鎺屾彙鏁�(sh霉)鎿�(j霉)椤炲瀷銆佹娊璞℃暩(sh霉)鎿�(j霉)椤炲瀷鍜屾暩(sh霉)鎿�(j霉)绲愭涔嬮枔鐨勯棞绯�銆�

浜屻€佺畻娉曞拰绠楁硶鍒嗘瀽

鑰冭│鍏�(n猫i)瀹�

    绠楁硶鐨勫畾缇�銆佺畻娉曠殑鐗规€�銆佺畻娉曠殑鏅傞枔寰╅洔搴﹀拰绠楁硶鐨勭┖闁撳京闆滃害鐨勫畾缇╁強瑷堢畻銆�

鑰冭│瑕佹眰

浜嗚В绠楁硶鐨勫畾缇╀互鍙婄壒鎬�锛�

浜嗚В琛￠噺绠楁硶鍦ㄨ硣婧愪笂鐨勫叐鍊嬫柟闈紱

鎺屾彙绠楁硶鐨勬几閫叉€у垎鏋愭柟娉�锛屾渻鐢ㄨ┎鏂规硶灏嶇畻娉曢€茶瑭曚及锛�

鎺屾彙螣妯欒娉�銆�锛岀悊瑙ｅぇ螣妯欒娉曠殑鎰忕京锛�

鎺屾彙惟妯欒娉�銆�锛岀悊瑙ｅぇ惟妯欒娉曠殑鎰忕京锛�

鎺屾彙螛妯欒娉�銆�锛岀悊瑙ｅぇ螛妯欒娉曠殑鎰忕京锛�

浜嗚В鏅傜┖娆婅　鍘熷墖銆�

涓�銆佺窔鎬ц〃

鑰冭│鍏�(n猫i)瀹�

绶氭€ц〃鐨勫畾缇�锛�

闋嗗簭琛ㄧ殑瀹氱京鍙婂叾鐗归粸锛�

閺堝紡琛ㄧ殑瀹氱京鍙婂叾鐗归粸锛�

绶氭€ц〃鐨勬噳鐢�銆�

鑰冭│瑕佹眰

鎺屾彙绶氭€ц〃鐨勯倧杓祼妲�锛屼互鍙婂熀鏈搷浣�锛�

鎺屾彙鐢ㄩ爢搴忓瓨鍎茬祼妲嬪皪绶氭€ц〃鍩烘湰鎿嶄綔鐨勫鐝�(xi脿n)锛�

鎺屾彙閺堝紡瀛樺劜绲愭鐨勫鐝�(xi脿n)鎶€琛�锛屾瘮濡傚柈鍚戦張琛�銆侀洐鍚戦張琛�銆佸柈寰挵(hu谩n)閺堣〃銆侀洐鍚戝惊鐠�(hu谩n)閺堣〃浠ュ強甯堕牠绡€(ji茅)榛炵殑閺堣〃锛�

鎺屾彙閺堝紡瀛樺劜绲愭灏嶇窔鎬ц〃鍩烘湰鎿嶄綔鐨勫鐝�(xi脿n)锛�

鍏锋湁鍦ㄥ闅涗腑閬稿彇涓嶅悓瀛樺劜绲愭鐨勫垽鏂疯兘鍔�銆�

鍥涖€佹＇鍜岄殜鍒�

鑰冭│鍏�(n猫i)瀹�

妫у拰闅婂垪鐨勫畾缇╋紱

闋嗗簭妫у拰閺堝紡妫х殑瀹氱京鍙婂叾鐗归粸锛�

闋嗗簭闅婂垪鍜岄張寮忛殜鍒楃殑瀹氱京鍙婂叾鐗归粸锛�

妫у拰闅婂垪鐨勬噳鐢�銆�

鑰冭│瑕佹眰

鎺屾彙妫�銆侀殜鍒楃殑閭忚集绲愭锛屼互鍙婂熀鏈搷浣�锛�

鎺屾彙闋嗗簭瀛樺劜绲愭灏嶆＇鍜岄殜鍒楀熀鏈搷浣滅殑瀵︾従(xi脿n)锛�

鎺屾彙閺堝紡瀛樺劜绲愭灏嶆＇鍜岄殜鍒楀熀鏈搷浣滅殑瀵︾従(xi脿n)锛�

鎺屾彙闋嗗簭瀛樺劜绲愭涓鐝�(xi脿n)寰挵(hu谩n)闅婂垪鐨勫叿楂旇姹�锛�

鐞嗚В閬炴瑾�(di脿o)鐢ㄥ拰妫т箣闁撶殑闂滅郴锛�

鎺屾彙妫у拰闅婂垪鐨勭稉(j墨ng)鍏告噳鐢ㄣ€�

浜斻€佷簩鍙夋ü銆佹ü鍜屾．鏋�

鑰冭│鍏�(n猫i)瀹�

浜屽弶妯�銆佹ü鍜屾．鏋楃殑瀹氱京锛�

浜屽弶妯圭殑瀵︾従(xi脿n)锛堝寘鎷爢搴忓瓨鍎茬祼妲嬪拰閺堝紡瀛樺劜绲愭锛夈€佷簩鍙夋ü鐨勯亶姝�锛�

浜屽弶妯圭祼妲嬩笅鐨勬噳鐢紝鍖呮嫭浜屽弶妾㈢储妯�銆�Huffman绶ㄧ⒓浠ュ強鍫�锛�

骞宠　浜屽弶妯圭殑瀹氱京銆佸钩琛″洜瀛愮殑瀹氱京浠ュ強骞宠　浜屽弶妯圭殑鏃嬭綁(zhu菐n)鎿嶄綔锛�

妯瑰拰妫灄鐨勫瓨鍎茬祼妲�銆佹ü鍜屾．鏋楃殑閬嶆浠ュ強妫灄鑸囦簩鍙夋ü鐨勮綁(zhu菐n)鎻�锛�

骞舵煡闆嗘娊璞℃暩(sh霉)鎿�(j霉)椤炲瀷鐨勫畾缇╀互鍙婂鐝�(xi脿n)锛�

鑰冭│瑕佹眰

鎺屾彙浜屽弶妯�銆佹ü鍜屾．鏋楃殑瀹氱京浠ュ強瀹冨€戜箣闁撶殑鐣板悓榛�锛�

鎺屾彙浜屽弶妯圭殑鍥涚ó閬嶆锛屽苟鍏锋湁鑳藉渚濊炒閬嶆瀹屾垚灏嶄簩鍙夋ü閫茶鎿嶄綔鐨勮兘鍔�锛�

鐞嗚В浜屽弶妯归噰鐢ㄩ爢搴忓瓨鍎茬祼妲嬪拰閺堝紡瀛樺劜绲愭鐨勫樊鐣版€�锛�

鎺屾彙浜屽弶妯规绱㈡ü銆�Huffman绶ㄧ⒓浠ュ強鍫嗙殑瀵︾従(xi脿n)锛�

鐞嗚В骞宠　浜屽弶妯圭殑鎰忕京锛�

鎺屾彙骞宠　浜屽弶妯圭殑鏃嬭綁(zhu菐n)鎿嶄綔锛�

鎺屾彙妯�銆佹．鏋楄兘澶犻噰鐢ㄧ殑鍚勭ó瀛樺劜鏂瑰紡鐨勫樊鐣版€э紱

鎺屾彙妯瑰拰妫灄鑸囦簩鍙夋ü鐨勮綁(zhu菐n)鎻�锛�

鎺屾彙妯�銆佹．鏋楀湪閬嶆鏂归潰鍜屼簩鍙夋ü鐨勪笉鍚屼互鍙婄浉闂滄€�锛�

鐞嗚В骞舵煡闆嗙殑鎰忕京锛屼互鍙婃帉鎻″苟鏌ラ泦鐨勫熀鏈搷浣滅殑瀵︾従(xi脿n)銆�

鍏�銆佸湒

鑰冭│鍏�(n猫i)瀹�

鍦栫殑瀹氱京锛�

鍦栫殑瀵︾従(xi脿n)锛堝寘鎷劙鎺ョ煩闄ｅ拰閯版帴琛級鍜屽熀鏈搷浣�锛�

鍦栫殑鍏╃ó閬嶆锛�

鍦栫殑鍩烘湰鎳夌敤锛屽寘鎷渶灏忔敮鎾愭ü銆佹渶鐭矾寰戙€佹嫇鎾叉帓搴忓拰闂滈嵉璺緫銆�

鑰冭│瑕佹眰

鎺屾彙鍦栫殑瀹氱京锛屽寘鎷畬鍏ㄥ湒銆侀€ｉ€氬湒銆佺啊鍠矾寰�銆佹湁鍚戝湒銆佺劇鍚戝湒銆佺劇鐠�(hu谩n)鍦栫瓑锛屾槑纰虹悊瑙ｅ湒鍜屼簩鍙夋ü銆佹ü鍜屾．鏋楅€欑ó绲愭涔嬮枔鐨勭暟鍚岄粸锛�

鎺屾彙鍦栭噰鐢ㄩ劙鎺ョ煩闄ｅ拰閯版帴琛ㄩ€茶瀛樺劜鐨勫樊鐣版€�锛�

鎺屾彙寤ｅ害鍎�(y艒u)鍏堥亶姝峰拰娣卞害鍎�(y艒u)鍏堥亶姝凤紱

鎺屾彙鏈€灏忔敮鎾愭ü锛�Prim绠楁硶銆�Kruskal绠楁硶锛�銆佹渶鐭矾寰戯紙Dijkstra绠楁硶锛夈€佹嫇鎾叉帓搴忎互鍙婇棞閸佃矾寰戠殑瀵︾従(xi脿n)閬庣▼銆�

涓冦€佹煡鎵�

鑰冭│鍏�(n猫i)瀹�

鏌ユ壘鐨勫畾缇�锛�

鏌ユ壘鐨勫涓嬬畻娉曪細闋嗗簭鏌ユ壘娉�銆佹姌鍗婃煡鎵炬硶銆佹暎鍒楋紙Hash锛夋妧琛�銆�

鑰冭│瑕佹眰

鐞嗚В鏌ユ壘鐨勫畾缇�锛�

鎺屾彙灏嶆煡鎵剧畻娉曢€茶琛￠噺鐨勪竴浜涙寚妯欙細骞冲潎鏌ユ壘闀峰害銆佹垚鍔熸煡鎵剧殑鏌ユ壘闀峰害銆佷笉鎴愬姛鏌ユ壘鐨勬煡鎵鹃暦搴︼紱

鎺屾彙闋嗗簭鏌ユ壘娉曞拰鎶樺崐鏌ユ壘娉�锛屽苟鐞嗚В浜岃€呬箣闁撶殑鐣板悓榛�锛�

鎺屾彙鏁ｅ垪鎶€琛�锛屽寘鎷暎鍒楀嚱鏁�(sh霉)銆佹暎鍒楄〃銆佹暎鍒楁矕绐佺殑鐧�(f膩)鐢熷強鍏惰В姹哄拰璨犺級鍥犲瓙锛�

鐞嗚В涓嶅悓鏌ユ壘鎶€琛撶殑鍎�(y艒u)缂洪粸銆�

鍏�銆佹帓搴�

鑰冭│鍏�(n猫i)瀹�

鎺掑簭鐨勫畾缇�锛屽寘鎷収(n猫i)鎺掑簭鍜屽鎺掑簭锛�

鎺掑簭鐨勭┅(w臎n)瀹氭€у畾缇╋紱

鐩存帴鎻掑叆鎺掑簭銆佸啋娉℃帓搴�銆佺啊鍠伕鎿囨帓搴忋€�Shell鎺掑簭銆佸揩閫熸帓搴�銆佸爢鎺掑簭銆佹骞舵帓搴忋€佸熀鏁�(sh霉)鎺掑簭銆�K璺骞舵帓搴忕殑鎺掑簭閬庣▼銆�

鑰冭│瑕佹眰

鐞嗚В鍏�(n猫i)鎺掑簭鍜屽鎺掑簭鐨勫崁(q奴)鍒�锛�

鎺屾彙鎺掑簭鐨勭┅(w臎n)瀹氭€э紱

灏嶇洿鎺ユ彃鍏ユ帓搴�銆佸啋娉℃帓搴�銆佺啊鍠伕鎿囨帓搴�銆�Shell鎺掑簭銆佸揩閫熸帓搴�銆佸爢鎺掑簭銆佹骞舵帓搴忋€佸熀鏁�(sh霉)鎺掑簭閫欎簺绠楁硶锛屾帉鎻″叾鍦ㄦ檪闁撳京闆滃害銆佺┖闁撳京闆滃害浠ュ強鏄惁绌�(w臎n)瀹氱瓑鏂归潰鐨勭壒榛烇紱

浜嗚ВK璺骞剁殑澶栨帓搴忕畻娉�锛�

鍏锋湁鍦ㄤ笉鍚岀殑鎳夌敤闇€姹備笅锛岃兘澶犳牴鎿�(j霉)鍚勭ó鎺掑簭绠楁硶鐗归粸閬告搰鍚堥仼鎺掑簭绠楁硶鐨勮兘鍔�銆�

涔�銆佺煩闄ｅ拰涓�

鑰冭│鍏�(n猫i)瀹�

鐭╅櫍鍜屼覆鐨勫畾缇�锛�

鐗规畩鐭╅櫍鐨勫绺瓨鍎�銆佺█鐤忕煩闄ｇ殑涓夊厓绲勮〃绀烘硶锛�

涓茬殑妯″紡鍖归厤銆�

鑰冭│瑕佹眰

鎺屾彙鐗规畩鐭╅櫍鐨勫绺瓨鍎叉柟娉�锛�

鎺屾彙绋€鐤忕煩闄ｇ殑涓夊厓绲勮〃绀烘硶浠ュ強鐩告噳鐨勬搷浣滐紱

鎺屾彙澶氱董鏁�(sh霉)绲勫拰涓€缍暩(sh霉)绲勭殑鏄犲皠锛�

鎺屾彙妯″紡鍖归厤鐨勫叐鍊嬬畻娉曪細Brute-Force鍜�KMP銆�

绋嬪簭瑷▓鍩虹

涓€銆佸熀鏈几鍏ヨ几鍑�

鑰冭│鍏�(n猫i)瀹�

鎺у埗鑷哄舰寮忕殑杓稿叆瑾炴硶锛�

鎺у埗鑷哄舰寮忕殑杓稿嚭瑾炴硶锛�

鑰冭│瑕佹眰

鎺屾彙灏嶄笉鍚岄鍨嬫暩(sh霉)鎿�(j霉)鐨勬帶鍒惰嚭杓稿叆鏂规硶锛�

鎺屾彙灏嶄笉鍚岄鍨嬫暩(sh霉)鎿�(j霉)鐨勬帶鍒惰嚭杓稿嚭鏂规硶锛屽寘鎷竴浜涜几鍑烘牸寮�銆�

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