\uc791\uc131\uc790: \uc870\uad11\ud615<\/p>\n
\uc791\uc131\uc77c: 2024\ub144 11\uc6d4 26\uc77c<\/p>\n<\/header>\n \n \uc8fc\uc5b4\uc9c4 \uc815\uc218 \ubc30\uc5f4\uc5d0\uc11c \ucd5c\uc19f\uac12\uc744 \ucc3e\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4. \n\ud568\uc218 \uc2dc\uadf8\ub2c8\ucc98:<\/strong>\n<\/p>\n \n \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574\uc11c\ub294 \uae30\ubcf8\uc801\uc778 \ubc30\uc5f4 \ud0d0\uc0c9 \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \n 1. \ubc30\uc5f4\uc774 \ube44\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ube44\uc5b4 \uc788\ub2e4\uba74 nil\uc744 \ubc18\ud658\ud569\ub2c8\ub2e4. \n \uc774 \uc54c\uace0\ub9ac\uc998\uc740 \ud55c \ubc88\uc758 \ubc30\uc5f4 \uc21c\ud68c\ub97c \ud1b5\ud574 \ucd5c\uc19f\uac12\uc744 \ucc3e\uae30 \ub54c\ubb38\uc5d0 \uc774\uc81c \uc704\uc758 \uc54c\uace0\ub9ac\uc998\uc744 \uc2a4\uc704\ud504\ud2b8\ub85c \uad6c\ud604\ud574\ubd05\uc2dc\ub2e4.<\/p>\n \n \ud568\uc218 \uc791\uc131 \ud6c4, \ub2e4\uc591\ud55c \uc785\ub825\uc744 \uac00\uc9c0\uace0 \ud14c\uc2a4\ud2b8\ub97c \uc9c4\ud589\ud574\ubcf4\uc544\uc57c \ud569\ub2c8\ub2e4. \n \uc774\ubc88 \uac15\uc88c\uc5d0\uc11c\ub294 \uc8fc\uc5b4\uc9c4 \ubc30\uc5f4\uc5d0\uc11c \ucd5c\uc19f\uac12\uc744 \ucc3e\ub294 \uc54c\uace0\ub9ac\uc998\uc744 <\/body><\/p>\n","protected":false},"excerpt":{"rendered":"1. \ubb38\uc81c \uc124\uba85<\/h2>\n
\n \ubc30\uc5f4\uc5d0\ub294 \uc911\ubcf5\ub41c \uac12\uc774 \uc788\uc744 \uc218 \uc788\uc73c\uba70, \ubc30\uc5f4\uc758 \uae38\uc774\ub294 1 \uc774\uc0c1 100,000 \uc774\ud558\uc785\ub2c8\ub2e4.
\n \ud568\uc218\ub294 \ucd5c\uc19f\uac12\uc744 \ubc18\ud658\ud574\uc57c \ud569\ub2c8\ub2e4. \ub9cc\uc57d \ubc30\uc5f4\uc774 \ube44\uc5b4 \uc788\ub294 \uacbd\uc6b0 nil\uc744 \ubc18\ud658\ud574\uc57c \ud569\ub2c8\ub2e4.\n <\/p>\nfunc findMinimum(in array: [Int]) -> Int?<\/code><\/pre>\n<\/section>\n2. \uc785\ub825 \uc608\uc2dc<\/h2>\n
\n
3. \ubb38\uc81c \ud480\uc774 \uacfc\uc815<\/h2>\n
\n \ucd5c\uc19f\uac12\uc744 \ucc3e\uae30 \uc704\ud574 \ubc30\uc5f4\uc758 \uac01 \uc694\uc18c\ub97c \uc21c\ud68c\ud558\uba74\uc11c \ud604\uc7ac \ucd5c\uc19f\uac12\ubcf4\ub2e4 \uc791\uc740 \uc694\uc18c\uac00 \uc788\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.
\n \uc544\ub798\ub294 \ubb38\uc81c\ub97c \ud478\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4.\n <\/p>\n3.1. \uc54c\uace0\ub9ac\uc998 \uc124\uacc4<\/h3>\n
\n 2. \uccab \ubc88\uc9f8 \uc694\uc18c\ub97c \ucd5c\uc19f\uac12\uc73c\ub85c \ucd08\uae30\ud654\ud569\ub2c8\ub2e4.
\n 3. \ubc30\uc5f4\uc758 \uac01 \uc694\uc18c\ub97c \uc21c\ud68c\ud558\uba74\uc11c \ud604\uc7ac \ucd5c\uc19f\uac12\ubcf4\ub2e4 \uc791\uc740 \uc694\uc18c\ub97c \ucc3e\uc2b5\ub2c8\ub2e4.
\n 4. \ucd5c\uc19f\uac12\uc774 \uc5c5\ub370\uc774\ud2b8\ub418\uba74 \uc774\ub97c \uacc4\uc18d \uc800\uc7a5\ud569\ub2c8\ub2e4.
\n 5. \ucd5c\uc885 \ucd5c\uc19f\uac12\uc744 \ubc18\ud658\ud569\ub2c8\ub2e4.\n <\/p>\n3.2. \uc2dc\uac04 \ubcf5\uc7a1\ub3c4<\/h3>\n
\n \uc2dc\uac04 \ubcf5\uc7a1\ub3c4\ub294 O(n)\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc11c n\uc740 \ubc30\uc5f4\uc758 \uae38\uc774\uc785\ub2c8\ub2e4.
\n \ucd5c\uc545\uc758 \uacbd\uc6b0\uc5d0\ub3c4 \ubc30\uc5f4\uc758 \ubaa8\ub4e0 \uc694\uc18c\ub97c \ud655\uc778\ud574\uc57c \ud558\ubbc0\ub85c
\n \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc774\ub77c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n <\/p>\n3.3. \ucf54\ub4dc \uad6c\ud604<\/h3>\n
\nfunc findMinimum(in array: [Int]) -> Int? {\n \/\/ \ubc30\uc5f4\uc774 \ube44\uc5b4\uc788\ub294 \uacbd\uc6b0\n guard !array.isEmpty else {\n return nil\n }\n\n var minimum = array[0] \/\/ \uccab \ubc88\uc9f8 \uc694\uc18c\ub97c \ucd08\uae30\ud654\n\n for number in array {\n if number < minimum { \/\/ \ud604\uc7ac \ucd5c\uc19f\uac12\ubcf4\ub2e4 \uc791\ub2e4\uba74\n minimum = number \/\/ \ucd5c\uc19f\uac12 \uc5c5\ub370\uc774\ud2b8\n }\n }\n\n return minimum \/\/ \ucd5c\uc19f\uac12 \ubc18\ud658\n}\n <\/code><\/pre>\n<\/section>\n4. \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4<\/h2>\n
\n \uc544\ub798\ub294 \uc5ec\ub7ec \ucf00\uc774\uc2a4\uc5d0 \ub300\ud55c \ud14c\uc2a4\ud2b8 \ucf54\ub4dc\uc785\ub2c8\ub2e4.\n <\/p>\n\nlet testCases = [\n ([3, 5, 1, 2, 4], 1),\n ([10, 20, 30, 5, 15], 5),\n ([], nil),\n ([5, 5, 5, 5], 5),\n ([100, 200, 50, 150], 50)\n]\n\nfor (input, expected) in testCases {\n let output = findMinimum(in: input)\n print(\"\uc785\ub825: \\(input), \uae30\ub300\uac12: \\(expected), \ucd9c\ub825: \\(String(describing: output))\")\n}\n <\/code><\/pre>\n<\/section>\n5. \uacb0\ub860<\/h2>\n
\n \uc2a4\uc704\ud504\ud2b8\ub85c \uad6c\ud604\ud574\ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uc54c\uace0\ub9ac\uc998\uc758 \uae30\ubcf8 \uac1c\ub150\uacfc
\n \uad6c\ud604 \ubc29\ubc95\uc744 \uc774\ud574\ud588\ub2e4\uba74, \ub2e4\uc591\ud55c \uc785\ub825\uc5d0 \ub300\ud55c \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\ub97c \ud1b5\ud574
\n \ub85c\uc9c1\uc744 \uac80\uc99d\ud558\ub294 \uac83\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \uc55e\uc73c\ub85c \ub354 \ub9ce\uc740 \uc54c\uace0\ub9ac\uc998 \ubb38\uc81c\ub97c
\n \ud1b5\ud574 \uc2a4\uc704\ud504\ud2b8 \ucf54\ub529 \ub2a5\ub825\uc744 \ud5a5\uc0c1\ud574 \ubcf4\uc138\uc694!\n <\/p>\n<\/section>\n<\/article>\n