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2019骞磋▓(j矛)绠楁(j墨)杌熶欢鍩虹(ch菙)鑰冭│澶х侗

鑰冭│绉戠洰锛氭暩(sh霉)鎿�(j霉)绲�(ji茅)妲�(g貌u)鑸囩畻娉�銆佺▼搴忚ō(sh猫)瑷�(j矛)鍩虹(ch菙)

鑰冭│褰㈠紡鍜岃│鍗风祼(ji茅)妲�(g貌u)

涓€銆佽│鍗锋豢(m菐n)鍒嗗強鑰冭│鏅�(sh铆)闁�

瑭﹀嵎婊�(m菐n)鍒嗙偤150鍒嗭紝鑰冭│鏅�(sh铆)闁撶偤180鍒嗛悩銆�

浜�銆佽│鍗峰収(n猫i)瀹圭祼(ji茅)妲�(g貌u)

鏁�(sh霉)鎿�(j霉)绲�(ji茅)妲�(g貌u)鑸囩畻娉�                         銆€绱�73%

绋嬪簭瑷�(sh猫)瑷�(j矛)鍩虹(ch菙)    銆€                       绱�27%

涓�銆佽│鍗烽鍨嬬祼(ji茅)妲�(g貌u)

鍠爡(xi脿ng)閬告搰椤�                   10灏忛锛屾瘡灏忛2鍒�锛屽叡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�(sh猫)瑷�(j矛)椤�                  3-4灏忛锛屽叡40鍒�

鏁�(sh霉)鎿�(j霉)绲�(ji茅)妲�(g貌u)鑸囩畻娉�

涓€銆佹暩(sh霉)鎿�(j霉)绲�(ji茅)妲�(g貌u)鍩烘湰姒傚康

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鑰冭│瑕佹眰

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鎺屾彙鏁�(sh霉)鎿�(j霉)绲�(ji茅)妲�(g貌u)鐨勫畾缇�锛�

鎺屾彙鏁�(sh霉)鎿�(j霉)绲�(ji茅)妲�(g貌u)鐨勪笁瑕佺礌锛�

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浜�銆佺畻娉曞拰绠楁硶鍒嗘瀽

鑰冭│鍏�(n猫i)瀹�

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鑰冭│瑕佹眰

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浜嗚В琛￠噺绠楁硶鍦ㄨ硣婧愪笂鐨勫叐鍊�(g猫)鏂归潰锛�

鎺屾彙绠楁硶鐨勬几閫�(j矛n)鎬у垎鏋愭柟娉曪紝鏈�(hu矛)鐢ㄨ┎鏂规硶灏�(du矛)绠楁硶閫�(j矛n)琛岃⿻(p铆ng)浼�锛�

鎺屾彙螣妯�(bi膩o)瑷樻硶銆侊紝鐞嗚В澶熸(bi膩o)瑷樻硶鐨勬剰缇�锛�

鎺屾彙惟妯�(bi膩o)瑷樻硶銆�锛岀悊瑙ｅぇ惟妯�(bi膩o)瑷樻硶鐨勬剰缇╋紱

鎺屾彙螛妯�(bi膩o)瑷樻硶銆�锛岀悊瑙ｅぇ螛妯�(bi膩o)瑷樻硶鐨勬剰缇�锛�

浜嗚В鏅�(sh铆)绌烘瑠(qu谩n)琛″師鍓�銆�

涓�銆佺窔鎬ц〃

鑰冭│鍏�(n猫i)瀹�

绶氭€ц〃鐨勫畾缇╋紱

闋嗗簭琛ㄧ殑瀹氱京鍙婂叾鐗归粸(di菐n)锛�

閺�?zh菙n)濂栨芳浜╊焿x鍙婂叾鐗归粸(di菐n)锛�

绶氭€ц〃鐨勬噳(y墨ng)鐢�銆�

鑰冭│瑕佹眰

鎺屾彙绶氭€ц〃鐨勯倧杓祼(ji茅)妲�(g貌u)锛屼互鍙婂熀鏈搷浣�锛�

鎺屾彙鐢ㄩ爢搴忓瓨鍎�(ch菙)绲�(ji茅)妲�(g貌u)灏�(du矛)绶氭€ц〃鍩烘湰鎿嶄綔鐨勫(sh铆)鐝�(xi脿n)锛�

鎺屾彙閺�?zh菙n)閰遍幆?ch菙)绲�(ji茅)妲�(g貌u)鐨勫(sh铆)鐝�(xi脿n)鎶€琛�(sh霉)锛屾瘮濡傚柈鍚戦張琛ㄣ€侀洐鍚戦張琛ㄣ€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�(di菐n)鐨勯張琛�锛�

鎺屾彙閺�?zh菙n)閰遍幆?ch菙)绲�(ji茅)妲�(g貌u)灏�(du矛)绶氭€ц〃鍩烘湰鎿嶄綔鐨勫(sh铆)鐝�(xi脿n)锛�

鍏锋湁鍦ㄥ(sh铆)闅涗腑閬稿彇涓嶅悓瀛樺劜(ch菙)绲�(ji茅)妲�(g貌u)鐨勫垽鏂疯兘鍔�銆�

鍥�銆佹＇鍜岄殜(du矛)鍒�

鑰冭│鍏�(n猫i)瀹�

妫у拰闅�(du矛)鍒楃殑瀹氱京锛�

闋嗗簭妫у拰閺�?zh菙n)缍忥紩浜╊焿x鍙婂叾鐗归粸(di菐n)锛�

闋嗗簭闅�(du矛)鍒楀拰閺�?zh菙n)鐤�?du矛)鍒楃殑瀹氱京鍙婂叾鐗归粸(di菐n)锛�

妫у拰闅�(du矛)鍒楃殑鎳�(y墨ng)鐢�銆�

鑰冭│瑕佹眰

鎺屾彙妫�銆侀殜(du矛)鍒楃殑閭忚集绲�(ji茅)妲�(g貌u)锛屼互鍙婂熀鏈搷浣�锛�

鎺屾彙闋嗗簭瀛樺劜(ch菙)绲�(ji茅)妲�(g貌u)灏�(du矛)妫у拰闅�(du矛)鍒楀熀鏈搷浣滅殑瀵�(sh铆)鐝�(xi脿n)锛�

鎺屾彙閺�?zh菙n)閰遍幆?ch菙)绲�(ji茅)妲�(g貌u)灏�(du矛)妫у拰闅�(du矛)鍒楀熀鏈搷浣滅殑瀵�(sh铆)鐝�(xi脿n)锛�

鎺屾彙闋嗗簭瀛樺劜(ch菙)绲�(ji茅)妲�(g貌u)涓(sh铆)鐝�(xi脿n)寰挵(hu谩n)闅�(du矛)鍒楃殑鍏烽珨瑕佹眰锛�

鐞嗚В閬炴瑾�(di脿o)鐢ㄥ拰妫т箣闁撶殑闂�(gu膩n)绯�锛�

鎺屾彙妫у拰闅�(du矛)鍒楃殑缍�(j墨ng)鍏告噳(y墨ng)鐢ㄣ€�

浜�銆佷簩鍙夋ü(sh霉)銆佹ü(sh霉)鍜屾．鏋�

鑰冭│鍏�(n猫i)瀹�

浜屽弶妯�(sh霉)銆佹ü(sh霉)鍜屾．鏋楃殑瀹氱京锛�

浜屽弶妯�(sh霉)鐨勫(sh铆)鐝�(xi脿n)锛堝寘鎷爢搴忓瓨鍎�(ch菙)绲�(ji茅)妲�(g貌u)鍜岄張?zh菙n)閰遍幆?ch菙)绲�(ji茅)妲�(g貌u)锛�銆佷簩鍙夋ü(sh霉)鐨勯亶姝�锛�

浜屽弶妯�(sh霉)绲�(ji茅)妲�(g貌u)涓嬬殑鎳�(y墨ng)鐢�锛屽寘鎷簩鍙夋绱㈡ü(sh霉)銆�Huffman绶ㄧ⒓浠ュ強鍫嗭紱

骞宠　浜屽弶妯�(sh霉)鐨勫畾缇�銆佸钩琛″洜瀛愮殑瀹氱京浠ュ強骞宠　浜屽弶妯�(sh霉)鐨勬棆杞�(zhu菐n)鎿嶄綔锛�

妯�(sh霉)鍜屾．鏋楃殑瀛樺劜(ch菙)绲�(ji茅)妲�(g貌u)銆佹ü(sh霉)鍜屾．鏋楃殑閬嶆浠ュ強妫灄鑸囦簩鍙夋ü(sh霉)鐨勮綁(zhu菐n)鎻�锛�

骞舵煡闆嗘娊璞℃暩(sh霉)鎿�(j霉)椤�(l猫i)鍨嬬殑瀹氱京浠ュ強瀵�(sh铆)鐝�(xi脿n)锛�

鑰冭│瑕佹眰

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

鎺屾彙浜屽弶妯�(sh霉)鐨勫洓绋亶姝�锛屽苟鍏锋湁鑳藉渚濊炒(l脿i)閬嶆瀹屾垚灏�(du矛)浜屽弶妯�(sh霉)閫�(j矛n)琛屾搷浣滅殑鑳藉姏锛�

鐞嗚В浜屽弶妯�(sh霉)閲囩敤闋嗗簭瀛樺劜(ch菙)绲�(ji茅)妲�(g貌u)鍜岄張?zh菙n)閰遍幆?ch菙)绲�(ji茅)妲�(g貌u)鐨勫樊鐣版€�锛�

鎺屾彙浜屽弶妯�(sh霉)妾㈢储妯�(sh霉)銆�Huffman绶ㄧ⒓浠ュ強鍫嗙殑瀵�(sh铆)鐝�(xi脿n)锛�

鐞嗚В骞宠　浜屽弶妯�(sh霉)鐨勬剰缇�锛�

鎺屾彙骞宠　浜屽弶妯�(sh霉)鐨勬棆杞�(zhu菐n)鎿嶄綔锛�

鎺屾彙妯�(sh霉)銆佹．鏋楄兘澶犻噰鐢ㄧ殑鍚勭ó瀛樺劜(ch菙)鏂瑰紡鐨勫樊鐣版€�锛�

鎺屾彙妯�(sh霉)鍜屾．鏋楄垏浜屽弶妯�(sh霉)鐨勮綁(zhu菐n)鎻涳紱

鎺屾彙妯�(sh霉)銆佹．鏋楀湪閬嶆鏂归潰鍜屼簩鍙夋ü(sh霉)鐨勪笉鍚屼互鍙婄浉闂�(gu膩n)鎬�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�(sh铆)鐝�(xi脿n)銆�

鍏�銆佸湒

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鍦栫殑瀹氱京锛�

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鍦栫殑鍏╃ó閬嶆锛�

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鑰冭│瑕佹眰

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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(sh霉)锛�Prim绠楁硶銆�Kruskal绠楁硶锛�銆佹渶鐭矾寰戯紙Dijkstra绠楁硶锛�銆佹嫇?f霉)娓戝垽铔炵害鐡(gu膩n)閸佃矾寰戠殑瀵�(sh铆)鐝�(xi脿n)閬�(gu貌)绋�銆�

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鑰冭│鍏�(n猫i)瀹�

鏌ユ壘鐨勫畾缇�锛�

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鑰冭│瑕佹眰

鐞嗚В鏌ユ壘鐨勫畾缇�锛�

鎺屾彙灏�(du矛)鏌ユ壘绠楁硶閫�(j矛n)琛岃　閲忕殑涓€浜涙寚妯�(bi膩o)锛氬钩鍧囨煡鎵鹃暦(zh菐ng)搴�銆佹垚鍔熸煡鎵剧殑鏌ユ壘闀�(zh菐ng)搴�銆佷笉鎴愬姛鏌ユ壘鐨勬煡鎵鹃暦(zh菐ng)搴�锛�

鎺屾彙闋嗗簭鏌ユ壘娉曞拰鎶樺崐鏌ユ壘娉曪紝骞剁悊瑙ｄ簩鑰呬箣闁撶殑鐣板悓榛�(di菐n)锛�

鎺屾彙鏁ｅ垪鎶€琛�(sh霉)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�(f霉)杓夊洜瀛�锛�

鐞嗚В涓嶅悓鏌ユ壘鎶€琛�(sh霉)鐨勫劒(y艒u)缂洪粸(di菐n)銆�

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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�锛�

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鑰冭│瑕佹眰

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