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\uc791\uac70\ub098 \uac19\uc740 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc18c\uc218\uc774\uba74\uc11c \ud330\ub9b0\ub4dc\ub86c\uc778\u2026","rel":"","context":""C++ \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c"\uc5d0\uc11c","block_context":{"text":"C++ \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c","link":"https:\/\/atmokpo.com\/w\/category\/c-%ec%bd%94%eb%94%a9%ed%85%8c%ec%8a%a4%ed%8a%b8-%ea%b0%95%ec%a2%8c-2\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":28550,"url":"https:\/\/atmokpo.com\/w\/28550\/","url_meta":{"origin":28486,"position":3},"title":"\ucf54\ud2c0\ub9b0 \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c, \uc784\uacc4 \uacbd\ub85c \uad6c\ud558\uae30","author":"root","date":"2024\ub144 10\uc6d4 27\uc77c","format":false,"excerpt":"\uc791\uc131\uc77c: 2023\ub144 10\uc6d4 1\uc77c \uc791\uc131\uc790: \uc870\uad11\ud615 \ubb38\uc81c \uc815\uc758 \uc8fc\uc5b4\uc9c4 \uc5f0\uacb0\ub41c \uadf8\ub798\ud504\uc5d0\uc11c \uc2dc\uc791 \ub178\ub4dc\ubd80\ud130 \ub3c4\ucc29 \ub178\ub4dc\uae4c\uc9c0\uc758 \uc784\uacc4 \uacbd\ub85c\ub97c \uad6c\ud558\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc784\uacc4 \uacbd\ub85c\ub780 \uadf8\ub798\ud504\uc5d0\uc11c \uc694\uad6c\ub418\ub294 \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \ub370 \ud544\uc694\ud55c \ucd5c\uc18c \uc2dc\uac04 \ub610\ub294 \uac70\ub9ac\ub97c \ub098\ud0c0\ub0b4\uba70, \ud504\ub85c\uc81d\ud2b8 \uad00\ub9ac \ubc0f \uc790\uc6d0\uc758 \ucd5c\uc801 \ubc30\ubd84\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uac01 \uc791\uc5c5\uc774 \uc644\ub8cc\ub418\ub294 \ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc744 \ub098\ud0c0\ub0b4\ub294\u2026","rel":"","context":""\ucf54\ud2c0\ub9b0 \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c"\uc5d0\uc11c","block_context":{"text":"\ucf54\ud2c0\ub9b0 \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c","link":"https:\/\/atmokpo.com\/w\/category\/%ec%bd%94%ed%8b%80%eb%a6%b0-%ec%bd%94%eb%94%a9%ed%85%8c%ec%8a%a4%ed%8a%b8-%ea%b0%95%ec%a2%8c\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":28488,"url":"https:\/\/atmokpo.com\/w\/28488\/","url_meta":{"origin":28486,"position":4},"title":"\ucf54\ud2c0\ub9b0 \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c, \uc218 \uc815\ub82c\ud558\uae30","author":"root","date":"2024\ub144 10\uc6d4 27\uc77c","format":false,"excerpt":"\uc791\uc131\uc790: \uc870\uad11\ud615 \uc791\uc131\uc77c: 2024\ub144 11\uc6d4 26\uc77c \uc11c\ub860 \ucf54\ub529\ud14c\uc2a4\ud2b8\uc5d0\uc11c\ub294 \uc54c\uace0\ub9ac\uc998 \ubb38\uc81c\ud480\uc774 \ub2a5\ub825\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \ubb38\uc81c\ub4e4\uc774 \ucd9c\uc81c\ub429\ub2c8\ub2e4. \uadf8 \uc911\uc5d0\uc11c\ub3c4 \"\uc218 \uc815\ub82c\ud558\uae30\" \ubb38\uc81c\ub294 \uae30\ubcf8\uc801\uc774\uba74\uc11c\ub3c4 \uc911\uc694\ud55c \uc54c\uace0\ub9ac\uc998 \uc0ac\uace0\ub825\uc744 \uc694\uad6c\ud558\ub294 \ubb38\uc81c\uac00 \ub429\ub2c8\ub2e4. \uc774 \ubb38\uc81c\ub97c \ud1b5\ud574 \uae30\ubcf8\uc801\uc778 \uc815\ub82c \uc54c\uace0\ub9ac\uc998\uc744 \uc774\ud574\ud558\uace0, \ucf54\ud2c0\ub9b0 \uc5b8\uc5b4\uc758 \ubb38\ubc95\uc5d0 \uc775\uc219\ud574\uc9c0\ub294 \uae30\ud68c\ub97c \uc81c\uacf5\ud558\uace0\uc790 \ud569\ub2c8\ub2e4. \ubb38\uc81c \uc124\uba85 \uc8fc\uc5b4\uc9c4 \uc815\uc218 N\uac1c\ub97c \uc624\ub984\ucc28\uc21c\uc73c\ub85c \uc815\ub82c\ud558\ub294 \ud504\ub85c\uadf8\ub7a8\uc744\u2026","rel":"","context":""\ucf54\ud2c0\ub9b0 \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c"\uc5d0\uc11c","block_context":{"text":"\ucf54\ud2c0\ub9b0 \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c","link":"https:\/\/atmokpo.com\/w\/category\/%ec%bd%94%ed%8b%80%eb%a6%b0-%ec%bd%94%eb%94%a9%ed%85%8c%ec%8a%a4%ed%8a%b8-%ea%b0%95%ec%a2%8c\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":26986,"url":"https:\/\/atmokpo.com\/w\/26986\/","url_meta":{"origin":28486,"position":5},"title":"\ud30c\uc774\uc36c \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c, \u2018\uc88b\uc740 \uc218\u2019 \uad6c\ud558\uae30","author":"root","date":"2024\ub144 10\uc6d4 27\uc77c","format":false,"excerpt":"\uc791\uc131\uc790: \uc870\uad11\ud615 | \ub0a0\uc9dc: 2024\ub144 11\uc6d4 26\uc77c \ubb38\uc81c \uc124\uba85 \uc8fc\uc5b4\uc9c4 \uc22b\uc790 n\uc774 \u2018\uc88b\uc740 \uc218\u2019\ub77c\uba74, \uadf8 \uc218\ub97c \uad6c\ud558\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4. \u2018\uc88b\uc740 \uc218\u2019\uc758 \uc870\uac74\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \u2018\uc88b\uc740 \uc218\u2019\ub294 \ub450 \uc790\ub9ac \uc774\uc0c1\uc758 \uc790\uc5f0\uc218\uc774\ub2e4. \uac01 \uc790\ub9ac\uc758 \ud569\uc774 \ud640\uc218\uc778 \uc218\ub97c \u2018\uc88b\uc740 \uc218\u2019\ub85c \uc815\uc758\ud55c\ub2e4. \uc8fc\uc5b4\uc9c4 n \uc774\ud558\uc758 \ubaa8\ub4e0 \u2018\uc88b\uc740 \uc218\u2019\ub97c \ucc3e\uc544\ub0b4\uc5b4 \ub9ac\uc2a4\ud2b8\ub85c \ubc18\ud658\ud558\ub77c. \uc608\ub97c \ub4e4\uc5b4, n\uc774 30\uc77c\u2026","rel":"","context":""\ud30c\uc774\uc36c \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c"\uc5d0\uc11c","block_context":{"text":"\ud30c\uc774\uc36c \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c","link":"https:\/\/atmokpo.com\/w\/category\/%ed%8c%8c%ec%9d%b4%ec%8d%ac-%ec%bd%94%eb%94%a9%ed%85%8c%ec%8a%a4%ed%8a%b8-%ea%b0%95%ec%a2%8c\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/posts\/28486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/comments?post=28486"}],"version-history":[{"count":1,"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/posts\/28486\/revisions"}],"predecessor-version":[{"id":28487,"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/posts\/28486\/revisions\/28487"}],"wp:attachment":[{"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/media?parent=28486"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/categories?post=28486"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/atmokpo.com\/w\/wp-json\/wp\/v2\/tags?post=28486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":28486,"date":"2024-10-27T16:11:37","date_gmt":"2024-10-27T16:11:37","guid":{"rendered":"http:\/\/atmokpo.com\/w\/?p=28486"},"modified":"2024-11-26T07:02:08","modified_gmt":"2024-11-26T07:02:08","slug":"%ec%bd%94%ed%8b%80%eb%a6%b0-%ec%bd%94%eb%94%a9%ed%85%8c%ec%8a%a4%ed%8a%b8-%ea%b0%95%ec%a2%8c-%ec%86%8c%ec%88%98-%ea%b5%ac%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/atmokpo.com\/w\/28486\/","title":{"rendered":"\ucf54\ud2c0\ub9b0 \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c, \uc18c\uc218 \uad6c\ud558\uae30"},"content":{"rendered":"

<\/p>\n

\ucf54\uc7a1\ucf54\ub529 \ub2a5\ub825\uc744 \uac15\ud654\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc5ec\ub7ec \uac00\uc9c0 \ubb38\uc81c\ub97c \uacf5\ubd80\ud558\uba70 \uc18c\uc218\ub97c \uad6c\ud558\ub294 \uc54c\uace0\ub9ac\uc998\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc18c\uc218(prime number)\ub294 1\uacfc \uc790\uae30 \uc790\uc2e0\uc73c\ub85c\ub9cc \ub098\ub204\uc5b4 \ub5a8\uc5b4\uc9c0\ub294 \uc790\uc5f0\uc218\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc18c\uc218\ub294 \uc218\ud559\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uba70, \ub2e4\uc591\ud55c \uc54c\uace0\ub9ac\uc998 \ubb38\uc81c\uc5d0\uc11c \uc790\uc8fc \ucd9c\uc81c\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud55c \ud6a8\uc728\uc801\uc778 \uc54c\uace0\ub9ac\uc998\uc744 \ubc30\uc6b0\ub294 \uac83\uc740 \ucf54\ub529 \uba74\uc811\uc5d0 \ub300\ube44\ud558\ub294 \ub370 \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n

\ubb38\uc81c \uc124\uba85<\/h2>\n
\uc8fc\uc5b4\uc9c4 \uc790\uc5f0\uc218 N \uc774\ud558\uc758 \ubaa8\ub4e0 \uc18c\uc218\ub97c \uad6c\ud558\ub294 \uc54c\uace0\ub9ac\uc998\uc744 \uc791\uc131\ud558\uc138\uc694.<\/p>\n

\uc785\ub825<\/h3>\n

\uc790\uc5f0\uc218 N (2 \u2264 N \u2264 100,000)<\/li>\n<\/ul>\n

\ucd9c\ub825<\/h3>\n

N \uc774\ud558\uc758 \ubaa8\ub4e0 \uc18c\uc218\ub97c \ud55c \uc904\uc5d0 \uacf5\ubc31\uc73c\ub85c \uad6c\ubd84\ud574 \ucd9c\ub825\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

\ubb38\uc81c \uc811\uadfc \ubc29\uc2dd<\/h2>\n
\uc18c\uc218\ub97c \uad6c\ud558\ub294 \ubc29\ubc95\uc5d0\ub294 \uc5ec\ub7ec \uac00\uc9c0\uac00 \uc788\uc9c0\ub9cc, \uc5ec\uae30\uc11c\ub294 \uc5d0\ub77c\ud1a0\uc2a4\ud14c\ub124\uc2a4\uc758 \uccb4(Sieve of Eratosthenes) \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud560 \uac83\uc785\ub2c8\ub2e4. \uc774 \uc54c\uace0\ub9ac\uc998\uc740 \uc8fc\uc5b4\uc9c4 \ubc94\uc704 \ub0b4\uc758 \ubaa8\ub4e0 \uc18c\uc218\ub97c \ud6a8\uc728\uc801\uc73c\ub85c \ucc3e\ub294 \ubc29\ubc95 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ud2b9\ud788, \uc2dc\uac04 \ubcf5\uc7a1\ub3c4\uac00 O(n log log n)\ub85c \ub9e4\uc6b0 \ud6a8\uc728\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 \ud070 \uc218\uc758 \uc18c\uc218\ub97c \uad6c\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\uc5d0\ub77c\ud1a0\uc2a4\ud14c\ub124\uc2a4\uc758 \uccb4\ub780?<\/h3>\n

\uc5d0\ub77c\ud1a0\uc2a4\ud14c\ub124\uc2a4\uc758 \uccb4\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub2e8\uacc4\ub85c \uc9c4\ud589\ub429\ub2c8\ub2e4:<\/p>\n

2\ubd80\ud130 N\uae4c\uc9c0\uc758 \ubaa8\ub4e0 \uc790\uc5f0\uc218\ub97c \ub098\uc5f4\ud569\ub2c8\ub2e4.<\/li>\n
2\ub294 \uc18c\uc218\uc774\ubbc0\ub85c \uadf8 \ubc30\uc218(4, 6, 8, …)\ub97c \ubaa8\ub450 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/li>\n
\ub2e4\uc74c\uc73c\ub85c \ub0a8\uc544\uc788\ub294 \uc218 \uc911 \uac00\uc7a5 \uc791\uc740 \uc218(3)\ub97c \uc18c\uc218\ub85c \uac04\uc8fc\ud558\uace0, \uadf8 \ubc30\uc218(6, 9, …)\ub97c \ubaa8\ub450 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/li>\n

\uc774 \uacfc\uc815\uc744 N\uc758 \uc81c\uacf1\uadfc\uae4c\uc9c0 \ubc18\ubcf5\ud558\uba70, \ub0a8\uc544\uc788\ub294 \ubaa8\ub4e0 \uc218\ub294 \uc18c\uc218\uc785\ub2c8\ub2e4.<\/li>\n<\/ol>\n

\ucf54\ub4dc \uad6c\ud604<\/h2>\n

\ucf54\ud2c0\ub9b0 \ucf54\ub4dc<\/h3>\n

\nfun sieveOfEratosthenes(n: Int): List {\n    val isPrime = BooleanArray(n + 1) { true }\n    isPrime[0] = false \/\/ 0\uc740 \uc18c\uc218\uac00 \uc544\ub2d8\n    isPrime[1] = false \/\/ 1\uc740 \uc18c\uc218\uac00 \uc544\ub2d8\n\n    for (i in 2..Math.sqrt(n.toDouble()).toInt()) {\n        if (isPrime[i]) {\n            for (j in i * i..n step i) {\n                isPrime[j] = false \/\/ i\uc758 \ubc30\uc218\ub294 \uc18c\uc218\uac00 \uc544\ub2d8\n            }\n        }\n    }\n\n    return (2..n).filter { isPrime[it] } \/\/ \uc18c\uc218 \ubaa9\ub85d \ubc18\ud658\n}\n\nfun main() {\n    val n = readLine()!!.toInt()\n    val primes = sieveOfEratosthenes(n)\n    println(primes.joinToString(\" \")) \/\/ \uc18c\uc218 \ucd9c\ub825\n}\n    <\/int><\/code><\/pre>\n\ucf54\ub4dc \uc124\uba85<\/h3>\n\uc704 \ucf54\ub4dc\ub294 \ucf54\ud2c0\ub9b0\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5d0\ub77c\ud1a0\uc2a4\ud14c\ub124\uc2a4\uc758 \uccb4 \uc54c\uace0\ub9ac\uc998\uc744 \uad6c\ud604\ud55c \uac83\uc785\ub2c8\ub2e4. \uc774\uc81c \uac01 \ubd80\ubd84\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4:<\/p>\n
\nBooleanArray(n + 1) { true }<\/code>: N\uae4c\uc9c0\uc758 \ubaa8\ub4e0 \uc22b\uc790\ub97c \uc18c\uc218\ub85c \uac00\uc815\ud558\uc5ec \ucd08\uae30\ud654\ud569\ub2c8\ub2e4.<\/li>\n
isPrime[0] = false<\/code> \ubc0f isPrime[1] = false<\/code>: 0\uacfc 1\uc740 \uc18c\uc218\uac00 \uc544\ub2c8\ubbc0\ub85c false\ub85c \uc124\uc815\ud569\ub2c8\ub2e4.<\/li>\n
Math.sqrt(n.toDouble()).toInt()<\/code>: N\uc758 \uc81c\uacf1\uadfc\uae4c\uc9c0 \ubc18\ubcf5\ud558\uc5ec \uc18c\uc218 \uccb4\ud06c\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/li>\n
for (j in i * i..n step i)<\/code>: \uc18c\uc218 i\uc758 \ubc30\uc218\ub97c false\ub85c \uc124\uc815\ud558\ub294 \ubc18\ubcf5\ubb38\uc785\ub2c8\ub2e4.<\/li>\n
(2..n).filter { isPrime[it] }<\/code>: \ucd5c\uc885\uc801\uc73c\ub85c \uc18c\uc218 \ub9ac\uc2a4\ud2b8\ub97c \ubc18\ud658\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\uc54c\uace0\ub9ac\uc998 \ubd84\uc11d<\/h2>\n\uc774 \uc54c\uace0\ub9ac\uc998\uc758 \uc2dc\uac04 \ubcf5\uc7a1\ub3c4\ub294 O(n log log n)\uc785\ub2c8\ub2e4. \uc774\ub294 \uc18c\uc218\ub97c \ucc3e\ub294 \ubb38\uc81c\uc5d0\uc11c \ub9e4\uc6b0 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4. \uacf5\uac04 \ubcf5\uc7a1\ub3c4\ub294 O(n)\uc785\ub2c8\ub2e4. \uc774 \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uba74 10\ub9cc \uc774\ud558\uc758 \uc18c\uc218\ub97c \ub9e4\uc6b0 \ube60\ub974\uac8c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4<\/h2>\n\uc774\uc81c \uc54c\uace0\ub9ac\uc998\uc774 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \uba87 \uac00\uc9c0 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
\ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4 1<\/h3>\n\n\uc785\ub825:<\/strong> 10<\/li>\n
\ucd9c\ub825:<\/strong> 2 3 5 7<\/li>\n<\/ul>\n\ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4 2<\/h3>\n\n\uc785\ub825:<\/strong> 30<\/li>\n
\ucd9c\ub825:<\/strong> 2 3 5 7 11 13 17 19 23 29<\/li>\n<\/ul>\n\ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4 3<\/h3>\n\n\uc785\ub825:<\/strong> 1<\/li>\n
\ucd9c\ub825:<\/strong> (\ucd9c\ub825 \uc5c6\uc74c)<\/li>\n<\/ul>\n\uacb0\ub860<\/h2>\n\uc774\ubc88 \uac15\uc88c\uc5d0\uc11c\ub294 \uc18c\uc218\ub97c \uad6c\ud558\ub294 \ubc29\ubc95\uc73c\ub85c \uc5d0\ub77c\ud1a0\uc2a4\ud14c\ub124\uc2a4\uc758 \uccb4 \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uc600\uc2b5\ub2c8\ub2e4. \uc774 \uc54c\uace0\ub9ac\uc998\uc740 \ucf54\ub529\ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc790\uc8fc \ucd9c\uc81c\ub418\ub294 \ubb38\uc81c\uc774\uae30 \ub54c\ubb38\uc5d0 \ubc18\ub4dc\uc2dc \uc219\uc9c0\ud574 \ub450\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc54c\uace0\ub9ac\uc998\uc758 \uac01 \ub2e8\uacc4\ub97c \ucc28\uadfc\ucc28\uadfc \uc774\ud574\ud558\uace0, \ub2e4\uc591\ud55c \uc785\ub825\uac12\uc5d0 \ub300\ud574 \ud14c\uc2a4\ud2b8\ud558\uc5ec \uadf8 \uc720\ud6a8\uc131\uc744 \uac80\uc99d\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n
\uc55e\uc73c\ub85c\ub3c4 \ucf54\ud2c0\ub9b0\uc744 \ud65c\uc6a9\ud55c \ub2e4\uc591\ud55c \ucf54\ub529 \ud14c\uc2a4\ud2b8 \ubb38\uc81c\ub97c \ub2e4\ub8f0 \uc608\uc815\uc785\ub2c8\ub2e4. \uacc4\uc18d\ud574\uc11c \ud559\uc2b5\ud558\uc2dc\uace0, \uac01 \uc54c\uace0\ub9ac\uc998\uc758 \ud6a8\uc728\uc131\uacfc \ub3d9\uc791 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\ub294 \ub370 \uc9d1\uc911\ud558\uc138\uc694. \ud589\ubcf5\ud55c \ucf54\ub529 \ub418\uc138\uc694!<\/p>\n
<\/body><\/p>\n","protected":false},"excerpt":{"rendered":"
\ucf54\uc7a1\ucf54\ub529 \ub2a5\ub825\uc744 \uac15\ud654\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc5ec\ub7ec \uac00\uc9c0 \ubb38\uc81c\ub97c \uacf5\ubd80\ud558\uba70 \uc18c\uc218\ub97c \uad6c\ud558\ub294 \uc54c\uace0\ub9ac\uc998\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc18c\uc218(prime number)\ub294 1\uacfc \uc790\uae30 \uc790\uc2e0\uc73c\ub85c\ub9cc \ub098\ub204\uc5b4 \ub5a8\uc5b4\uc9c0\ub294 \uc790\uc5f0\uc218\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc18c\uc218\ub294 \uc218\ud559\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uba70, \ub2e4\uc591\ud55c \uc54c\uace0\ub9ac\uc998 \ubb38\uc81c\uc5d0\uc11c \uc790\uc8fc \ucd9c\uc81c\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud55c \ud6a8\uc728\uc801\uc778 \uc54c\uace0\ub9ac\uc998\uc744 \ubc30\uc6b0\ub294 \uac83\uc740 \ucf54\ub529 \uba74\uc811\uc5d0 \ub300\ube44\ud558\ub294 \ub370 \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ubb38\uc81c \uc124\uba85 \uc8fc\uc5b4\uc9c4 \uc790\uc5f0\uc218 N \uc774\ud558\uc758 \ubaa8\ub4e0 … \ub354 \ubcf4\uae30 “\ucf54\ud2c0\ub9b0 \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c, \uc18c\uc218 \uad6c\ud558\uae30”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[28],"tags":[],"class_list":["post-28486","post","type-post","status-publish","format-standard","hentry","category-28"],"yoast_head":"\n\ucf54\ud2c0\ub9b0 \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c, \uc18c\uc218 \uad6c\ud558\uae30 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atmokpo.com\/w\/28486\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ucf54\ud2c0\ub9b0 \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c, \uc18c\uc218 \uad6c\ud558\uae30 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8\" \/>\n<meta property=\"og:description\" content=\"\ucf54\uc7a1\ucf54\ub529 \ub2a5\ub825\uc744 \uac15\ud654\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc5ec\ub7ec \uac00\uc9c0 \ubb38\uc81c\ub97c \uacf5\ubd80\ud558\uba70 \uc18c\uc218\ub97c \uad6c\ud558\ub294 \uc54c\uace0\ub9ac\uc998\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc18c\uc218(prime number)\ub294 1\uacfc \uc790\uae30 \uc790\uc2e0\uc73c\ub85c\ub9cc \ub098\ub204\uc5b4 \ub5a8\uc5b4\uc9c0\ub294 \uc790\uc5f0\uc218\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc18c\uc218\ub294 \uc218\ud559\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uba70, \ub2e4\uc591\ud55c \uc54c\uace0\ub9ac\uc998 \ubb38\uc81c\uc5d0\uc11c \uc790\uc8fc \ucd9c\uc81c\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 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\uc54c\uace0\ub9ac\uc998 \uc0ac\uace0\ub825\uc744 \uc694\uad6c\ud558\ub294 \ubb38\uc81c\uac00 \ub429\ub2c8\ub2e4. \uc774 \ubb38\uc81c\ub97c \ud1b5\ud574 \uae30\ubcf8\uc801\uc778 \uc815\ub82c \uc54c\uace0\ub9ac\uc998\uc744 \uc774\ud574\ud558\uace0, \ucf54\ud2c0\ub9b0 \uc5b8\uc5b4\uc758 \ubb38\ubc95\uc5d0 \uc775\uc219\ud574\uc9c0\ub294 \uae30\ud68c\ub97c \uc81c\uacf5\ud558\uace0\uc790 \ud569\ub2c8\ub2e4. \ubb38\uc81c \uc124\uba85 \uc8fc\uc5b4\uc9c4 \uc815\uc218 N\uac1c\ub97c \uc624\ub984\ucc28\uc21c\uc73c\ub85c \uc815\ub82c\ud558\ub294 \ud504\ub85c\uadf8\ub7a8\uc744\u2026","rel":"","context":""\ucf54\ud2c0\ub9b0 \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c"\uc5d0\uc11c","block_context":{"text":"\ucf54\ud2c0\ub9b0 \ucf54\ub529\ud14c\uc2a4\ud2b8 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\uac01 \uc790\ub9ac\uc758 \ud569\uc774 \ud640\uc218\uc778 \uc218\ub97c \u2018\uc88b\uc740 \uc218\u2019\ub85c \uc815\uc758\ud55c\ub2e4. \uc8fc\uc5b4\uc9c4 n \uc774\ud558\uc758 \ubaa8\ub4e0 \u2018\uc88b\uc740 \uc218\u2019\ub97c \ucc3e\uc544\ub0b4\uc5b4 \ub9ac\uc2a4\ud2b8\ub85c \ubc18\ud658\ud558\ub77c. \uc608\ub97c \ub4e4\uc5b4, n\uc774 30\uc77c\u2026","rel":"","context":""\ud30c\uc774\uc36c \ucf54\ub529\ud14c\uc2a4\ud2b8 \uac15\uc88c"\uc5d0\uc11c","block_context":{"text":"\ud30c\uc774\uc36c \ucf54\ub529\ud14c\uc2a4\ud2b8 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\ubb38\uc81c \uc124\uba85<\/h2>\n\uc8fc\uc5b4\uc9c4 \uc790\uc5f0\uc218 N \uc774\ud558\uc758 \ubaa8\ub4e0 \uc18c\uc218\ub97c \uad6c\ud558\ub294 \uc54c\uace0\ub9ac\uc998\uc744 \uc791\uc131\ud558\uc138\uc694.<\/p>\n

\ucf54\ub4dc \uad6c\ud604<\/h2>\n

\ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4<\/h2>\n\uc774\uc81c \uc54c\uace0\ub9ac\uc998\uc774 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \uba87 \uac00\uc9c0 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubb38\uc81c \uc124\uba85<\/h2>\n
\uc8fc\uc5b4\uc9c4 \uc790\uc5f0\uc218 N \uc774\ud558\uc758 \ubaa8\ub4e0 \uc18c\uc218\ub97c \uad6c\ud558\ub294 \uc54c\uace0\ub9ac\uc998\uc744 \uc791\uc131\ud558\uc138\uc694.<\/p>\n

\ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4<\/h2>\n
\uc774\uc81c \uc54c\uace0\ub9ac\uc998\uc774 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \uba87 \uac00\uc9c0 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n