{"id":475961,"date":"2023-08-09T07:24:43","date_gmt":"2023-08-09T07:24:43","guid":{"rendered":""},"modified":"2023-09-05T11:11:42","modified_gmt":"2023-09-05T11:11:42","slug":"backtracking","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/kr\/wiki\/backtracking\/","title":{"rendered":"\uc5ed\ucd94\uc801"},"content":{"rendered":"<p>\uc5ed\ucd94\uc801\uc740 \uc870\ud569 \ubb38\uc81c\ub97c \ud6a8\uc728\uc801\uc73c\ub85c \ud574\uacb0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uac15\ub825\ud55c \uc54c\uace0\ub9ac\uc998 \uae30\uc220\uc785\ub2c8\ub2e4. \uac00\ub2a5\ud55c \ubaa8\ub4e0 \uacbd\ub85c\ub97c \ud0d0\uc0c9\ud558\uace0 \ub9c9\ub2e4\ub978 \uace8\ubaa9\uc5d0 \uc9c1\uba74\ud560 \ub54c\ub9c8\ub2e4 \uc5ed\ucd94\uc801\ud558\uc5ec \ud574\uacb0\ucc45\uc744 \ucc3e\ub294 \uccb4\uacc4\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \uc218\ub9ce\uc740 \uc7a0\uc7ac\uc801 \uc194\ub8e8\uc158\uc774 \ud3ec\ud568\ub41c \ub300\uaddc\ubaa8 \uac80\uc0c9 \uacf5\uac04\uc774 \uc788\ub294 \ubb38\uc81c\uc5d0 \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ubc31\ud2b8\ub798\ud0b9\uc758 \uc720\ub798\uc640 \ucd5c\ucd08 \uc5b8\uae09\uc758 \uc5ed\uc0ac<\/h2>\n<p>\uc5ed\ucd94\uc801\uc758 \uac1c\ub150\uc740 \ucef4\ud4e8\ud130 \uacfc\ud559\uc790\uc640 \uc218\ud559\uc790\ub4e4\uc774 \ubcf5\uc7a1\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \uc811\uadfc \ubc29\uc2dd\uc744 \ubaa8\uc0c9\ud558\ub358 1970\ub144\ub300 \ucd08\ubc18\uc73c\ub85c \uac70\uc2ac\ub7ec \uc62c\ub77c\uac11\ub2c8\ub2e4. \uc5ed\ucd94\uc801\uc5d0 \ub300\ud55c \uccab \ubc88\uc9f8 \uc5b8\uae09\uc740 1968\ub144\uc5d0 \ucd9c\ud310\ub41c Donald Knuth\uc758 \uc8fc\uc694 \uc800\uc11c &quot;\ucef4\ud4e8\ud130 \ud504\ub85c\uadf8\ub798\ubc0d\uc758 \uc608\uc220&quot;\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Knuth\ub294 \uadf8\uc758 \ucc45 \uc2dc\ub9ac\uc988 1\uad8c\uc5d0\uc11c &quot;\uc54c\uace0\ub9ac\uc998 X&quot;\ub77c\ub294 \uc544\uc774\ub514\uc5b4\ub97c \uc18c\uac1c\ud588\uc2b5\ub2c8\ub2e4. \uc5ed\ucd94\uc801 \uc54c\uace0\ub9ac\uc998.<\/p>\n<h2>\uc5ed\ucd94\uc801\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4\uc785\ub2c8\ub2e4. \uc5ed\ucd94\uc801 \uc8fc\uc81c \ud655\uc7a5.<\/h2>\n<p>\uc5ed\ucd94\uc801\uc740 \uc810\uc9c4\uc801\uc73c\ub85c \uc194\ub8e8\uc158\uc744 \uad6c\ucd95\ud558\uace0 \ud2b9\uc815 \uc870\uac74\uc744 \ucda9\uc871\ud558\uc9c0 \ubabb\ud560 \uacbd\uc6b0 \ud574\ub2f9 \uc194\ub8e8\uc158\uc744 \ud3ec\uae30\ud55c\ub2e4\ub294 \uc544\uc774\ub514\uc5b4\uc5d0 \uae30\ubc18\ud569\ub2c8\ub2e4. \uc774 \uc54c\uace0\ub9ac\uc998\uc740 \uae4a\uc774 \uc6b0\uc120 \uac80\uc0c9 \uc804\ub7b5\uc744 \ud1b5\ud574 \uc194\ub8e8\uc158 \uacf5\uac04\uc744 \ud0d0\uc0c9\ud558\uace0 \uc798\ubabb\ub41c \uc194\ub8e8\uc158\uc73c\ub85c \uc774\uc5b4\uc9c0\ub294 \ubd84\uae30\ub97c \uc81c\uac70\ud558\uc5ec \uacc4\uc0b0 \ubd80\ub2f4\uc744 \ud06c\uac8c \uc904\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc5ed\ucd94\uc801\uc744 \uad6c\ud604\ud558\uae30 \uc704\ud574 \uc54c\uace0\ub9ac\uc998\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc77c\ubc18\uc801\uc778 \ub2e8\uacc4\ub97c \ub530\ub985\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uc120\ud0dd\ud558\ub2e4<\/strong>: \uacb0\uc815\uc744 \ub0b4\ub9ac\uace0 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc120\ud0dd \ud56d\ubaa9 \uc911\uc5d0\uc11c \uc635\uc158\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud0d0\uad6c\ud558\ub2e4<\/strong>: \uc55e\uc73c\ub85c \uc774\ub3d9\ud558\uc5ec \uc120\ud0dd\ud55c \uc635\uc158\uc758 \uacb0\uacfc\ub97c \ud0d0\uc0c9\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud655\uc778\ud558\ub2e4<\/strong>: \uc120\ud0dd\ud55c \uc635\uc158\uc774 \uc720\ud6a8\ud55c \uc194\ub8e8\uc158\uc73c\ub85c \uc774\uc5b4\uc9c0\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc5ed\ucd94\uc801<\/strong>: \uc120\ud0dd\ud55c \uc635\uc158\uc774 \uc720\ud6a8\ud55c \uc194\ub8e8\uc158\uc73c\ub85c \uc774\uc5b4\uc9c0\uc9c0 \uc54a\uc73c\uba74 \uc774\uc804 \uc0c1\ud0dc\ub85c \ub3cc\uc544\uac00\uc11c \ub2e4\ub978 \uc635\uc158\uc744 \ud0d0\uc0c9\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<p>\uac00\ub2a5\ud55c \ubaa8\ub4e0 \uc870\ud569\uc744 \ud0d0\uc0c9\ud558\uac70\ub098 \uc720\ud6a8\ud55c \uc194\ub8e8\uc158\uc744 \ucc3e\uc744 \ub54c\uae4c\uc9c0 \ud504\ub85c\uc138\uc2a4\uac00 \uacc4\uc18d\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc5ed\ucd94\uc801\uc758 \ub0b4\ubd80 \uad6c\uc870. \uc5ed\ucd94\uc801 \uc791\ub3d9 \ubc29\uc2dd.<\/h2>\n<p>\ud575\uc2ec\uc801\uc73c\ub85c \uc5ed\ucd94\uc801\uc740 \ud638\ucd9c \uc2a4\ud0dd\uc744 \ud65c\uc6a9\ud558\uc5ec \ud0d0\uc0c9 \ubc0f \uc5ed\ucd94\uc801 \ud504\ub85c\uc138\uc2a4\ub97c \uad00\ub9ac\ud558\ub294 \uc7ac\uadc0 \uc54c\uace0\ub9ac\uc998\uc785\ub2c8\ub2e4. \uc54c\uace0\ub9ac\uc998\uc774 \uc635\uc158\uc744 \uc120\ud0dd\ud558\uba74 \uc7ac\uadc0 \ud638\ucd9c\uc744 \ud1b5\ud574 \ub354 \uc790\uc138\ud788 \ud0d0\uc0c9\ud558\uace0 \uc194\ub8e8\uc158 \uacf5\uac04\uc744 \ub354 \uae4a\uc774 \ud0d0\uad6c\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub9c9\ub2e4\ub978 \uace8\ubaa9(\uc608: \uc798\ubabb\ub41c \uc0c1\ud0dc \ub610\ub294 \ubb38\uc81c \uc81c\uc57d \uc870\uac74\uc744 \uc704\ubc18\ud558\ub294 \uc870\uac74)\uc5d0 \uc9c1\uba74\ud558\uba74 \uc774\uc804 \uacb0\uc815 \uc9c0\uc810\uc73c\ub85c \ub3cc\uc544\uac00\uc11c \ub2e4\ub978 \uc120\ud0dd\uc744 \uc2dc\ub3c4\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc5ed\ucd94\uc801 \uc54c\uace0\ub9ac\uc998\uc758 \uc131\uacf5\uc740 \ubd84\uae30 \uc694\uc18c\uc758 \ud6a8\uc728\uc801\uc778 \ucc98\ub9ac\uc640 \uac80\uc0c9 \ud2b8\ub9ac\uc758 \uae4a\uc774\uc5d0 \ud06c\uac8c \uc88c\uc6b0\ub429\ub2c8\ub2e4. \ubd84\uae30 \uc778\uc790\uac00 \ub192\uac70\ub098 \uac80\uc0c9 \ud2b8\ub9ac\uc758 \uae4a\uc774\uac00 \uad11\ubc94\uc704\ud55c \uacbd\uc6b0 \uc54c\uace0\ub9ac\uc998 \uc131\ub2a5\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>Backtracking\uc758 \uc8fc\uc694 \uae30\ub2a5 \ubd84\uc11d<\/h2>\n<p>\uc5ed\ucd94\uc801\uc740 \uc774\ub97c \uadc0\uc911\ud55c \uc54c\uace0\ub9ac\uc998 \uae30\uc220\ub85c \ub9cc\ub4dc\ub294 \uba87 \uac00\uc9c0 \uc8fc\uc694 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uc644\uc804\uc131<\/strong>: \uc5ed\ucd94\uc801\uc740 \uc804\uccb4 \uc194\ub8e8\uc158 \uacf5\uac04\uc744 \ucca0\uc800\ud558\uac8c \ud0d0\uc0c9\ud558\uc5ec \uac00\ub2a5\ud55c \ubaa8\ub4e0 \uc194\ub8e8\uc158\uc744 \ucc3e\ub294 \uac83\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ucd5c\uc801\uc131<\/strong>: \ud2b9\uc815 \ubb38\uc81c\uc5d0\uc11c \uc5ed\ucd94\uc801\uc740 \uc194\ub8e8\uc158 \uacf5\uac04\uc744 \uccb4\uacc4\uc801\uc73c\ub85c \ud0d0\uc0c9\ud558\uc5ec \ucd5c\uc801\uc758 \uc194\ub8e8\uc158\uc744 \uc2dd\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc720\uc5f0\uc131<\/strong>: \uc5ed\ucd94\uc801 \uc54c\uace0\ub9ac\uc998\uc740 \ub2e4\uc591\ud55c \ubb38\uc81c \uc601\uc5ed\uc5d0 \ub9de\uac8c \ub9de\ucda4\ud654\ud560 \uc218 \uc788\uc5b4 \ud65c\uc6a9\ub3c4\uac00 \ub192\uc740 \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uba54\ubaa8\ub9ac \ud6a8\uc728\uc131<\/strong>: \uc5ed\ucd94\uc801 \uc54c\uace0\ub9ac\uc998\uc740 \uc804\uccb4 \uac80\uc0c9 \ud2b8\ub9ac\ub97c \uc800\uc7a5\ud558\uc9c0 \uc54a\uace0 \uc810\uc9c4\uc801\uc73c\ub85c \uc194\ub8e8\uc158\uc744 \ud0d0\uc0c9\ud558\ubbc0\ub85c \uba54\ubaa8\ub9ac\ub97c \ub35c \uc18c\ube44\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc804\uc815<\/strong>: \uc798\ubabb\ub41c \uc194\ub8e8\uc158\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\ub294 \ubd84\uae30\ub97c \uc815\ub9ac\ud558\ub294 \uae30\ub2a5\uc744 \ud1b5\ud574 \uc5ed\ucd94\uc801\uc744 \ud1b5\ud574 \ub300\uaddc\ubaa8 \uc194\ub8e8\uc158 \uacf5\uac04\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \ud0d0\uc0c9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\uc5ed\ucd94\uc801 \uc720\ud615<\/h2>\n<p>\uc5ed\ucd94\uc801 \uae30\uc220\uc740 \ud2b9\uc815 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \uc720\ud615\uc73c\ub85c \ubd84\ub958\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uc5ed\ucd94\uc801 \uc720\ud615\uc785\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc720\ud615<\/th>\n<th>\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc7ac\uadc0\uc801 \uc5ed\ucd94\uc801<\/strong><\/td>\n<td>\uc7ac\uadc0 \ud568\uc218 \ud638\ucd9c\uc744 \uc0ac\uc6a9\ud558\ub294 \ud45c\uc900 \uc5ed\ucd94\uc801 \uc811\uadfc \ubc29\uc2dd\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>\ubc18\ubcf5\uc801 \uc5ed\ucd94\uc801<\/strong><\/td>\n<td>\uc885\uc885 \uc2a4\ud0dd\uacfc \ud568\uaed8 \ubc18\ubcf5\uc801 \uc811\uadfc \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\ub294 \ubcc0\ud615\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc81c\uc57d \uc5ed\ucd94\uc801<\/strong><\/td>\n<td>\uc2a4\ub3c4\ucfe0\uc640 \uac19\uc740 \uc81c\uc57d\uc870\uac74 \ub9cc\uc871 \ubb38\uc81c\uc5d0 \uc911\uc810\uc744 \ub461\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud574\ubc00\ud134 \uacbd\ub85c<\/strong><\/td>\n<td>\uadf8\ub798\ud504\uc758 \uac01 \uaf2d\uc9c0\uc810\uc744 \uc815\ud655\ud788 \ud55c \ubc88\uc529 \ubc29\ubb38\ud558\ub294 \uacbd\ub85c\ub97c \ucc3e\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Backtracking \uc774\uc6a9\ubc29\ubc95, \uc774\uc6a9\uc5d0 \ub530\ub978 \ubb38\uc81c\uc810 \ubc0f \ud574\uacb0\ubc29\ubc95\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/h2>\n<p>\uc5ed\ucd94\uc801\uc740 \ub2e4\uc74c\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \ub3c4\uba54\uc778\uc5d0\uc11c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \ucc3e\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\ud37c\uc990 \ud480\uae30<\/strong>: \uc5ed\ucd94\uc801 \uc54c\uace0\ub9ac\uc998\uc740 N-Queens \ubb38\uc81c, Sudoku, Eight Queens \ud37c\uc990\uacfc \uac19\uc740 \uace0\uc804\uc801\uc778 \ud37c\uc990\uc744 \ud480 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc870\ud569 \ucd5c\uc801\ud654<\/strong>: TSP(Traveling Salesman Problem) \ubc0f \ubd80\ubd84\ud569 \ubb38\uc81c(Subset Sum Problem)\uc640 \uac19\uc740 \ubb38\uc81c\ub294 \uc5ed\ucd94\uc801\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud6a8\uc728\uc801\uc73c\ub85c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uadf8\ub798\ud504 \ubb38\uc81c<\/strong>: \uc5ed\ucd94\uc801\uc740 \ud574\ubc00\ud134 \uacbd\ub85c\ub098 \uc21c\ud658 \ucc3e\uae30\uc640 \uac19\uc740 \uadf8\ub798\ud504 \uc21c\ud68c \ubb38\uc81c\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uac8c\uc784 \uc804\ub7b5<\/strong>: \uccb4\uc2a4\ub098 \ud2f1\ud0dd\ud1a0\uc640 \uac19\uc740 \uac8c\uc784 \ud50c\ub808\uc774 \uc54c\uace0\ub9ac\uc998\uc740 \uc885\uc885 \ucd5c\uc120\uc758 \uc218\ub97c \ucc3e\uae30 \uc704\ud574 \uc5ed\ucd94\uc801\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<p>\uc5ed\ucd94\uc801\uc5d0\ub294 \ub2e4\uc591\ud55c \uae30\ub2a5\uc774 \uc788\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uba87 \uac00\uc9c0 \uacfc\uc81c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\n<p><strong>\uc9c0\uc218\uc801 \uc2dc\uac04 \ubcf5\uc7a1\ub3c4<\/strong>: \ucd5c\uc545\uc758 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \uc5ed\ucd94\uc801\uc740 \uae30\ud558\uae09\uc218\uc801\uc778 \uc2dc\uac04 \ubcf5\uc7a1\uc131\uc744 \uac00\uc838 \uc77c\ubd80 \ubb38\uc81c\uc5d0 \ub300\ud574\uc11c\ub294 \ube44\ud6a8\uc728\uc801\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uac00\uc9c0\uce58\uae30\uc758 \uc5b4\ub824\uc6c0<\/strong>: \ud6a8\uacfc\uc801\uc778 \uac00\uc9c0\uce58\uae30 \uc804\ub7b5\uc744 \uc2dd\ubcc4\ud558\ub294 \uac83\uc740 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc73c\uba70 \uc54c\uace0\ub9ac\uc998 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \uc5f0\uad6c\uc790\ub4e4\uc740 \uc5ed\ucd94\uc801 \uc54c\uace0\ub9ac\uc998\uc758 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \ucd5c\uc801\ud654 \uae30\uc220\uacfc \uacbd\ud5d8\uc801 \ubc29\ubc95\uc744 \ud0d0\uad6c\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc8fc\uc694 \ud2b9\uc9d5 \ubc0f \uae30\ud0c0 \uc720\uc0ac \uc6a9\uc5b4\uc640\uc758 \ube44\uad50<\/h2>\n<p>\ub2e4\uc74c\uc740 \ub2e4\ub978 \uc54c\uace0\ub9ac\uc998 \uae30\uc220\uacfc \uc5ed\ucd94\uc801\uc744 \ube44\uad50\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uae30\uc220<\/th>\n<th>\ud615\uc9c8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc5ed\ucd94\uc801<\/strong><\/td>\n<td>\ucca0\uc800\ud55c \uac80\uc0c9, \ubaa8\ub4e0 \uc194\ub8e8\uc158 \ucc3e\uae30, \uc7ac\uadc0\uc801.<\/td>\n<\/tr>\n<tr>\n<td><strong>\ubb34\ucc28\ubcc4 \ub300\uc785<\/strong><\/td>\n<td>\ucca0\uc800\ud55c \uac80\uc0c9\uc740 \uc7ac\uadc0\uc801\uc774\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>\ub3d9\uc801 \ud504\ub85c\uadf8\ub798\ubc0d<\/strong><\/td>\n<td>\uc194\ub8e8\uc158 \uc554\uae30, \ucd5c\uc801\uc758 \ud558\uc704 \uad6c\uc870.<\/td>\n<\/tr>\n<tr>\n<td><strong>\ubd84\uc5f4\uacfc \uc815\ubcf5<\/strong><\/td>\n<td>\uc7ac\uadc0\uc801\uc774\uba70 \ubb38\uc81c\ub97c \ub354 \uc791\uc740 \ud558\uc704 \ubb38\uc81c\ub85c \ub098\ub215\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc5ed\ucd94\uc801\uacfc \ubb34\ucc28\ubcc4 \ub300\uc785\uc740 \ubaa8\ub450 \ucca0\uc800\ud55c \uac80\uc0c9\uc744 \ud3ec\ud568\ud558\uc9c0\ub9cc, \uc5ed\ucd94\uc801\uc5d0\ub294 \uc720\ub9dd\ud558\uc9c0 \uc54a\uc740 \uacbd\ub85c\ub97c \uc5ed\ucd94\uc801\ud558\uace0 \ud3ec\uae30\ud558\ub294 \uae30\ub2a5\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4 \uc21c\uc218\ud55c \ubb34\ucc28\ubcc4 \ub300\uc785\ubcf4\ub2e4 \ub354 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h2>Backtracking\uc5d0 \uad00\ud55c \ubbf8\ub798\uc758 \uad00\uc810\uacfc \uae30\uc220<\/h2>\n<p>\uc5ed\ucd94\uc801 \uc54c\uace0\ub9ac\uc998\uc740 \ubcf5\uc7a1\ud55c \uc870\ud569 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \uacc4\uc18d \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud560 \uac83\uc785\ub2c8\ub2e4. \ucef4\ud4e8\ud305 \ub2a5\ub825\uacfc \ucd5c\uc801\ud654 \uae30\uc220\uc758 \ubc1c\uc804\uc73c\ub85c \uc5f0\uad6c\uc790\ub4e4\uc740 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc778 \uc5ed\ucd94\uc801 \uc804\ub7b5\uc744 \uace0\uc548\ud560 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc778\uacf5 \uc9c0\ub2a5\uacfc \uae30\uacc4 \ud559\uc2b5\uc744 \uc5ed\ucd94\uc801 \uc54c\uace0\ub9ac\uc998\uc5d0 \ud1b5\ud569\ud558\uba74 \ub354\uc6b1 \uc9c0\ub2a5\uc801\uc774\uace0 \ucd5c\uc801\ud654\ub41c \uc194\ub8e8\uc158\uc774 \ud0c4\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \uc5ed\ucd94\uc801\uacfc \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95<\/h2>\n<p>\ud504\ub85d\uc2dc \uc11c\ubc84 \ubc0f \uc5ed\ucd94\uc801\uc740 \uc5ec\ub7ec \ubcd1\ub82c \uacc4\uc0b0\uc744 \uc218\ud589\ud574\uc57c \ud558\ub294 \uc2dc\ub098\ub9ac\uc624 \ub610\ub294 \ubb38\uc81c \ub3c4\uba54\uc778\uc5d0 \uc775\uba85\uc131 \ub610\ub294 \uc9c0\ub9ac\uc801 \ubd84\ud3ec\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \uad00\ub828\uc131\uc744 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \uc5ec\ub7ec \ub178\ub4dc\uc5d0 \uac78\uccd0 \uc5ed\ucd94\uc801 \uc791\uc5c5\uc744 \uc27d\uac8c \ubd84\uc0b0\uc2dc\ucf1c \uac1c\ubcc4 \uc2dc\uc2a4\ud15c\uc758 \uacc4\uc0b0 \ubd80\ud558\ub97c \uc904\uc774\uace0 \uc194\ub8e8\uc158 \uacf5\uac04\uc744 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc73c\ub85c \ud0d0\uc0c9\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4.<\/p>\n<h2>\uad00\ub828\ub41c \ub9c1\ud06c\ub4e4<\/h2>\n<p>\uc5ed\ucd94\uc801\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c \ub9ac\uc18c\uc2a4\ub97c \ucc38\uc870\ud558\uc138\uc694.<\/p>\n<ul>\n<li><a href=\"https:\/\/www-cs-faculty.stanford.edu\/~uno\/taocp.html\" target=\"_new\" rel=\"noopener nofollow\">\ub3c4\ub110\ub4dc \ucee4\ub204\uc2a4(Donald Knuth)\uc758 \u201c\ucef4\ud4e8\ud130 \ud504\ub85c\uadf8\ub798\ubc0d\uc758 \uae30\uc220\u201d<\/a><\/li>\n<li><a href=\"https:\/\/www.geeksforgeeks.org\/backtracking-algorithms\/\" target=\"_new\" rel=\"noopener nofollow\">\uc5ed\ucd94\uc801 \uc54c\uace0\ub9ac\uc998 \uc124\uba85<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Backtracking\" target=\"_new\" rel=\"noopener nofollow\">Wikipedia\uc5d0\uc11c \uc5ed\ucd94\uc801<\/a><\/li>\n<\/ul>","protected":false},"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-475961","wiki","type-wiki","status-publish","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Backtracking: A Comprehensive Guide<\/mark>","faq_items":[{"question":"What is Backtracking?","answer":"<p>Backtracking is a powerful algorithmic technique used to efficiently solve combinatorial problems. It involves exploring all possible paths and backtracking whenever a dead end is encountered.<\/p>"},{"question":"Who introduced Backtracking and when was it first mentioned?","answer":"<p>Backtracking was introduced by Donald Knuth and was first mentioned in his book \"The Art of Computer Programming,\" published in 1968.<\/p>"},{"question":"How does Backtracking work?","answer":"<p>Backtracking is based on a recursive approach where decisions are made, consequences are explored, and validity is checked. If the chosen option leads to an invalid solution, the algorithm backtracks and explores alternative choices.<\/p>"},{"question":"What are the key features of Backtracking?","answer":"<p>The key features of Backtracking include its completeness, optimality, flexibility, memory efficiency, and the ability to prune branches leading to incorrect solutions.<\/p>"},{"question":"What types of Backtracking exist?","answer":"<p>Backtracking techniques can be classified into various types, including Recursive Backtracking, Iterative Backtracking, Constraint Backtracking, and Hamiltonian Path.<\/p>"},{"question":"In which domains is Backtracking commonly used?","answer":"<p>Backtracking finds application in puzzle solving, combinatorial optimization, graph problems, and game strategies.<\/p>"},{"question":"What challenges does Backtracking face?","answer":"<p>Backtracking may have exponential time complexity in some cases, and identifying effective pruning strategies can be challenging.<\/p>"},{"question":"How does Backtracking compare with other algorithms?","answer":"<p>Backtracking involves exhaustive search with backtracking capabilities, making it more efficient than pure brute force. It also differs from Dynamic Programming and Divide and Conquer.<\/p>"},{"question":"What can we expect for the future of Backtracking?","answer":"<p>With advancements in computing power and optimization techniques, researchers may devise more efficient backtracking strategies. Integrating AI and machine learning may lead to even more intelligent solutions.<\/p>"},{"question":"How is Backtracking associated with proxy servers?","answer":"<p>Proxy servers can be used to distribute backtracking tasks across different nodes, optimizing the exploration of the solution space.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/475961","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/475961\/revisions"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media?parent=475961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}