{"id":1320,"date":"2025-09-27T17:43:07","date_gmt":"2025-09-27T08:43:07","guid":{"rendered":"https:\/\/blog.dozzing.kr\/?p=1320"},"modified":"2026-03-17T15:10:40","modified_gmt":"2026-03-17T06:10:40","slug":"coding-test-%ea%b0%80%ec%9e%a5-%eb%a7%8e%ec%9d%b4-%eb%b0%9b%ec%9d%80-%ec%84%a0%eb%ac%bc-%e2%ad%90","status":"publish","type":"post","link":"https:\/\/blog.dozzing.kr\/?p=1320","title":{"rendered":"[Coding Test] \uac00\uc7a5 \ub9ce\uc774 \ubc1b\uc740 \uc120\ubb3c \u2b50"},"content":{"rendered":"

\ud83d\udc332024 KAKAO WINTER INTERNSHIP \uac00\uc7a5 \ub9ce\uc774 \ubc1b\uc740 \uc120\ubb3c \u2b50<\/a><\/yy><\/strong> \ucf54\ub529 \ud14c\uc2a4\ud2b8 \ubb38\uc81c\ub97c \ud480\uace0 \uc815\ub9ac\ud55c \uae00\uc785\ub2c8\ub2e4 \ud83d\udc33<\/dodo><\/p>\n

\ud83d\udcab \ubb38\uc81c \uc124\uba85<\/h2>\n

\ub9e4\uac1c\ubcc0\uc218<\/h3>\n
    \n
  • friends<\/code> : \uce5c\uad6c\ub4e4\uc758 \uc774\ub984\uc744 \ub2f4\uc740 1\ucc28\uc6d0 \ubb38\uc790\uc5f4 \ubc30\uc5f4\n
      \n
    • 2 \u2264\u00a0friends<\/code>\uc758 \uae38\uc774 = \uce5c\uad6c\ub4e4\uc758 \uc218 \u2264 50\n
        \n
      • friends<\/code>\uc758 \uc6d0\uc18c\ub294 \uce5c\uad6c\uc758 \uc774\ub984\uc744 \uc758\ubbf8\ud558\ub294 \uc54c\ud30c\ubcb3 \uc18c\ubb38\uc790\ub85c \uc774\ub8e8\uc5b4\uc9c4 \uae38\uc774\uac00 10 \uc774\ud558\uc778 \ubb38\uc790\uc5f4\uc785\ub2c8\ub2e4.<\/li>\n
      • \uc774\ub984\uc774 \uac19\uc740 \uce5c\uad6c\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
      • gifts<\/code> : \uc774\ubc88 \ub2ec\uae4c\uc9c0 \uce5c\uad6c\ub4e4\uc774 \uc8fc\uace0\ubc1b\uc740 \uc120\ubb3c \uae30\ub85d\uc744 \ub2f4\uc740 1\ucc28\uc6d0 \ubb38\uc790\uc5f4 \ubc30\uc5f4\n
          \n
        • 1 \u2264\u00a0gifts<\/code>\uc758 \uae38\uc774 \u2264 10,000\n
            \n
          • gifts<\/code>\uc758 \uc6d0\uc18c\ub294\u00a0\"A B\"<\/code>\ud615\ud0dc\uc758 \ubb38\uc790\uc5f4\uc785\ub2c8\ub2e4.\u00a0A<\/code>\ub294 \uc120\ubb3c\uc744 \uc900 \uce5c\uad6c\uc758 \uc774\ub984\uc744\u00a0B<\/code>\ub294 \uc120\ubb3c\uc744 \ubc1b\uc740 \uce5c\uad6c\uc758 \uc774\ub984\uc744 \uc758\ubbf8\ud558\uba70 \uacf5\ubc31 \ud558\ub098\ub85c \uad6c\ubd84\ub429\ub2c8\ub2e4.<\/li>\n
          • A<\/code>\uc640\u00a0B<\/code>\ub294\u00a0friends<\/code>\uc758 \uc6d0\uc18c\uc774\uba70\u00a0A<\/code>\uc640\u00a0B<\/code>\uac00 \uac19\uc740 \uc774\ub984\uc778 \uacbd\uc6b0\ub294 \uc874\uc7ac\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

            \uaddc\uce59<\/h3>\n
              \n
            • \ub450 \uc0ac\ub78c\uc774 \uc120\ubb3c\uc744 \uc8fc\uace0\ubc1b\uc740 \uae30\ub85d\uc774 \uc788\ub2e4\uba74, \uc774\ubc88 \ub2ec\uae4c\uc9c0 \ub450 \uc0ac\ub78c \uc0ac\uc774\uc5d0 \ub354 \ub9ce\uc740 \uc120\ubb3c\uc744 \uc900 \uc0ac\ub78c\uc774 \ub2e4\uc74c \ub2ec\uc5d0 \uc120\ubb3c\uc744 \ud558\ub098 \ubc1b\uc2b5\ub2c8\ub2e4.\n
                \n
              • \uc608\ub97c \ub4e4\uc5b4\u00a0A<\/code>\uac00\u00a0B<\/code>\uc5d0\uac8c \uc120\ubb3c\uc744 5\ubc88 \uc92c\uace0,\u00a0B<\/code>\uac00\u00a0A<\/code>\uc5d0\uac8c \uc120\ubb3c\uc744 3\ubc88 \uc92c\ub2e4\uba74 \ub2e4\uc74c \ub2ec\uc5d4\u00a0A<\/code>\uac00\u00a0B<\/code>\uc5d0\uac8c \uc120\ubb3c\uc744 \ud558\ub098 \ubc1b\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n
              • \ub450 \uc0ac\ub78c\uc774 \uc120\ubb3c\uc744 \uc8fc\uace0\ubc1b\uc740 \uae30\ub85d\uc774 \ud558\ub098\ub3c4 \uc5c6\uac70\ub098 \uc8fc\uace0\ubc1b\uc740 \uc218\uac00 \uac19\ub2e4\uba74, \uc120\ubb3c \uc9c0\uc218\uac00 \ub354 \ud070 \uc0ac\ub78c\uc774 \uc120\ubb3c \uc9c0\uc218\uac00 \ub354 \uc791\uc740 \uc0ac\ub78c\uc5d0\uac8c \uc120\ubb3c\uc744 \ud558\ub098 \ubc1b\uc2b5\ub2c8\ub2e4.\n
                  \n
                • \uc120\ubb3c \uc9c0\uc218\ub294 \uc774\ubc88 \ub2ec\uae4c\uc9c0 \uc790\uc2e0\uc774 \uce5c\uad6c\ub4e4\uc5d0\uac8c \uc900 \uc120\ubb3c\uc758 \uc218\uc5d0\uc11c \ubc1b\uc740 \uc120\ubb3c\uc758 \uc218\ub97c \ube80 \uac12\uc785\ub2c8\ub2e4.<\/li>\n
                • \uc608\ub97c \ub4e4\uc5b4\u00a0A<\/code>\uac00 \uce5c\uad6c\ub4e4\uc5d0\uac8c \uc900 \uc120\ubb3c\uc774 3\uac1c\uace0 \ubc1b\uc740 \uc120\ubb3c\uc774 10\uac1c\ub77c\uba74\u00a0A<\/code>\uc758 \uc120\ubb3c \uc9c0\uc218\ub294 -7\uc785\ub2c8\ub2e4.\u00a0B<\/code>\uac00 \uce5c\uad6c\ub4e4\uc5d0\uac8c \uc900 \uc120\ubb3c\uc774 3\uac1c\uace0 \ubc1b\uc740 \uc120\ubb3c\uc774 2\uac1c\ub77c\uba74\u00a0B<\/code>\uc758 \uc120\ubb3c \uc9c0\uc218\ub294 1\uc785\ub2c8\ub2e4. \ub9cc\uc57d\u00a0A<\/code>\uc640\u00a0B<\/code>\uac00 \uc120\ubb3c\uc744 \uc8fc\uace0\ubc1b\uc740 \uc801\uc774 \uc5c6\uac70\ub098 \uc815\ud655\ud788 \uac19\uc740 \uc218\ub85c \uc120\ubb3c\uc744 \uc8fc\uace0\ubc1b\uc558\ub2e4\uba74, \ub2e4\uc74c \ub2ec\uc5d4\u00a0B<\/code>\uac00\u00a0A<\/code>\uc5d0\uac8c \uc120\ubb3c\uc744 \ud558\ub098 \ubc1b\uc2b5\ub2c8\ub2e4.<\/li>\n
                • \ub9cc\uc57d \ub450 \uc0ac\ub78c\uc758 \uc120\ubb3c \uc9c0\uc218\ub3c4 \uac19\ub2e4\uba74 \ub2e4\uc74c \ub2ec\uc5d0 \uc120\ubb3c\uc744 \uc8fc\uace0\ubc1b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                  \u2192 \ub2e4\uc74c\ub2ec\uc5d0 \uac00\uc7a5 \ub9ce\uc740 \uc120\ubb3c\uc744 \ubc1b\ub294 \uce5c\uad6c\uac00 \ubc1b\uc744 \uc120\ubb3c\uc758 \uc218<\/strong>\ub97c return \ud558\ub3c4\ub85d solution \ud568\uc218\ub97c \uc644\uc131<\/p>\n

                  \n

                  \uc785\ucd9c\ub825 \uc608<\/h3>\n\n\n\n\n\n\n\n
                  friends<\/th>\ngifts<\/th>\nresult<\/th>\n<\/tr>\n<\/thead>\n
                  [\"muzi\", \"ryan\", \"frodo\", \"neo\"]<\/td>\n[\"muzi frodo\", \"muzi frodo\", \"ryan muzi\", \"ryan muzi\", \"ryan muzi\", \"frodo muzi\", \"frodo ryan\", \"neo muzi\"]<\/td>\n2<\/td>\n<\/tr>\n
                  [\"joy\", \"brad\", \"alessandro\", \"conan\", \"david\"]<\/td>\n[\"alessandro brad\", \"alessandro joy\", \"alessandro conan\", \"david alessandro\", \"alessandro david\"]<\/td>\n4<\/td>\n<\/tr>\n
                  [\"a\", \"b\", \"c\"]<\/td>\n[\"a b\", \"b a\", \"c a\", \"a c\", \"a c\", \"c a\"]<\/td>\n0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  \uc785\ucd9c\ub825 \uc608 #1<\/strong><\/p>\n\n\n\n\n\n\n\n\n
                  \u2193\uc900 \uc0ac\ub78c \/ \ubc1b\uc740 \uc0ac\ub78c\u2192<\/th>\nmuzi<\/th>\nryan<\/th>\nfrodo<\/th>\nneo<\/th>\n<\/tr>\n<\/thead>\n
                  muzi<\/td>\n-<\/td>\n0<\/td>\n2<\/td>\n0<\/td>\n<\/tr>\n
                  ryan<\/td>\n3<\/td>\n-<\/td>\n0<\/td>\n0<\/td>\n<\/tr>\n
                  frodo<\/td>\n1<\/td>\n1<\/td>\n-<\/td>\n0<\/td>\n<\/tr>\n
                  neo<\/td>\n1<\/td>\n0<\/td>\n0<\/td>\n-<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
                  \uc774\ub984<\/th>\n\uc900 \uc120\ubb3c<\/th>\n\ubc1b\uc740 \uc120\ubb3c<\/th>\n\uc120\ubb3c \uc9c0\uc218<\/th>\n<\/tr>\n<\/thead>\n
                  muzi<\/td>\n2<\/td>\n5<\/td>\n-3<\/td>\n<\/tr>\n
                  ryan<\/td>\n3<\/td>\n1<\/td>\n2<\/td>\n<\/tr>\n
                  frodo<\/td>\n2<\/td>\n2<\/td>\n0<\/td>\n<\/tr>\n
                  neo<\/td>\n1<\/td>\n0<\/td>\n1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                    \n
                  • muzi<\/code>\ub294 \uc120\ubb3c\uc744 \ub354 \ub9ce\uc774 \uc92c\ub358\u00a0frodo<\/code>\uc5d0\uac8c\uc11c \uc120\ubb3c\uc744 \ud558\ub098 \ubc1b\uc2b5\ub2c8\ub2e4.<\/li>\n
                  • ryan<\/code>\uc740 \uc120\ubb3c\uc744 \ub354 \ub9ce\uc774 \uc92c\ub358\u00a0muzi<\/code>\uc5d0\uac8c\uc11c \uc120\ubb3c\uc744 \ud558\ub098 \ubc1b\uace0, \uc120\ubb3c\uc744 \uc8fc\uace0\ubc1b\uc9c0 \uc54a\uc558\ub358\u00a0neo<\/code>\ubcf4\ub2e4 \uc120\ubb3c \uc9c0\uc218\uac00 \ucee4 \uc120\ubb3c\uc744 \ud558\ub098 \ubc1b\uc2b5\ub2c8\ub2e4.<\/li>\n
                  • frodo<\/code>\ub294 \uc120\ubb3c\uc744 \ub354 \ub9ce\uc774 \uc92c\ub358\u00a0ryan<\/code>\uc5d0\uac8c \uc120\ubb3c\uc744 \ud558\ub098 \ubc1b\uc2b5\ub2c8\ub2e4.<\/li>\n
                  • neo<\/code>\ub294 \uc120\ubb3c\uc744 \ub354 \ub9ce\uc774 \uc92c\ub358\u00a0muzi<\/code>\uc5d0\uac8c\uc11c \uc120\ubb3c\uc744 \ud558\ub098 \ubc1b\uace0, \uc120\ubb3c\uc744 \uc8fc\uace0\ubc1b\uc9c0 \uc54a\uc558\ub358\u00a0frodo<\/code>\ubcf4\ub2e4 \uc120\ubb3c \uc9c0\uc218\uac00 \ucee4 \uc120\ubb3c\uc744 \ud558\ub098 \ubc1b\uc2b5\ub2c8\ub2e4.<\/li>\n
                  • \ub2e4\uc74c\ub2ec\uc5d0 \uac00\uc7a5 \uc120\ubb3c\uc744 \ub9ce\uc774 \ubc1b\ub294 \uc0ac\ub78c\uc740\u00a0ryan<\/code>\uacfc\u00a0neo<\/code>\uc774\uace0 2\uac1c\uc758 \uc120\ubb3c\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c 2\ub97c return \ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

                    \ud83d\udcab \ucf54\ub4dc<\/h2>\n
                    def solution(friends, gifts):\n    #\uc120\ubb3c\uc9c0\uc218\n    arr = [[friend,0,0] for friend in friends]\n    #\uc8fc\uace0\ubc1b\uc740\uc120\ubb3c\n    arr2 = [[0] * len(friends) for i in range(len(friends))]\n    cnt = 0\n    answer = 0\n\n    for gift in gifts:\n        a, b = gift.split()\n        for i in range(len(arr)):\n            if a == arr[i][0]:\n                arr[i][1] += 1\n                a_i = i\n                cnt +=1\n            if b == arr[i][0]:\n                arr[i][2] += 1\n                b_i = i\n                cnt  += 1\n            if cnt >= 2:\n                cnt = 0\n                break\n        arr2[a_i][b_i] += 1\n\n    for i in range(len(friends)):\n        cnt = 0\n        for j in range(len(friends)):\n            if i != j:\n                if arr2[i][j] > arr2[j][i]:\n                    cnt += 1\n                elif arr2[i][j] == arr2[j][i]:\n                    if arr[i][1]-arr[i][2] > arr[j][1]-arr[j][2]:\n                        cnt += 1\n        if cnt > answer:\n            answer = cnt\n    return answer\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
                    \ud83d\udc332024 KAKAO WINTER INTERNSHIP \uac00\uc7a5 \ub9ce\uc774 \ubc1b\uc740 \uc120\ubb3c \u2b50 \ucf54\ub529 \ud14c\uc2a4\ud2b8 \ubb38\uc81c\ub97c \ud480\uace0 \uc815\ub9ac\ud55c \uae00\uc785\ub2c8\ub2e4 \ud83d\udc33 \ud83d\udcab \ubb38\uc81c \uc124\uba85 \ub9e4\uac1c\ubcc0\uc218 friends : \uce5c\uad6c\ub4e4\uc758 \uc774\ub984\uc744 \ub2f4\uc740 1\ucc28\uc6d0 \ubb38\uc790\uc5f4 \ubc30\uc5f4 2 \u2264\u00a0friends\uc758 \uae38\uc774 = \uce5c\uad6c\ub4e4\uc758 \uc218 \u2264 50 friends\uc758 \uc6d0\uc18c\ub294 \uce5c\uad6c\uc758 \uc774\ub984\uc744 \uc758\ubbf8\ud558\ub294 \uc54c\ud30c\ubcb3 \uc18c\ubb38\uc790\ub85c \uc774\ub8e8\uc5b4\uc9c4 \uae38\uc774\uac00 10 \uc774\ud558\uc778 \ubb38\uc790\uc5f4\uc785\ub2c8\ub2e4. \uc774\ub984\uc774 \uac19\uc740 \uce5c\uad6c\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. gifts : \uc774\ubc88 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[59,60],"tags":[26,69,11,42,10],"class_list":["post-1320","post","type-post","status-publish","format-standard","hentry","category-coding-test","category-programmers","tag-26","tag-coding-test","tag-programmers","tag-python","tag-10"],"yoast_head":"\n[Coding Test] \uac00\uc7a5 \ub9ce\uc774 \ubc1b\uc740 \uc120\ubb3c \u2b50 - Dozzing World<\/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:\/\/blog.dozzing.kr\/?p=1320\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Coding Test] \uac00\uc7a5 \ub9ce\uc774 \ubc1b\uc740 \uc120\ubb3c \u2b50 - Dozzing World\" \/>\n<meta property=\"og:description\" content=\"\ud83d\udc332024 KAKAO WINTER INTERNSHIP \uac00\uc7a5 \ub9ce\uc774 \ubc1b\uc740 \uc120\ubb3c \u2b50 \ucf54\ub529 \ud14c\uc2a4\ud2b8 \ubb38\uc81c\ub97c \ud480\uace0 \uc815\ub9ac\ud55c \uae00\uc785\ub2c8\ub2e4 \ud83d\udc33 \ud83d\udcab \ubb38\uc81c \uc124\uba85 \ub9e4\uac1c\ubcc0\uc218 friends : \uce5c\uad6c\ub4e4\uc758 \uc774\ub984\uc744 \ub2f4\uc740 1\ucc28\uc6d0 \ubb38\uc790\uc5f4 \ubc30\uc5f4 2 \u2264\u00a0friends\uc758 \uae38\uc774 = \uce5c\uad6c\ub4e4\uc758 \uc218 \u2264 50 friends\uc758 \uc6d0\uc18c\ub294 \uce5c\uad6c\uc758 \uc774\ub984\uc744 \uc758\ubbf8\ud558\ub294 \uc54c\ud30c\ubcb3 \uc18c\ubb38\uc790\ub85c \uc774\ub8e8\uc5b4\uc9c4 \uae38\uc774\uac00 10 \uc774\ud558\uc778 \ubb38\uc790\uc5f4\uc785\ub2c8\ub2e4. \uc774\ub984\uc774 \uac19\uc740 \uce5c\uad6c\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. gifts : \uc774\ubc88 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.dozzing.kr\/?p=1320\" \/>\n<meta property=\"og:site_name\" content=\"Dozzing World\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-27T08:43:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-17T06:10:40+00:00\" \/>\n<meta name=\"author\" content=\"Dozzing\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uae00\uc4f4\uc774\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dozzing\" \/>\n\t<meta name=\"twitter:label2\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data2\" content=\"4\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.dozzing.kr\/?p=1320\",\"url\":\"https:\/\/blog.dozzing.kr\/?p=1320\",\"name\":\"[Coding Test] \uac00\uc7a5 \ub9ce\uc774 \ubc1b\uc740 \uc120\ubb3c \u2b50 - 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Dozzing World","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blog.dozzing.kr\/?p=1320","og_locale":"ko_KR","og_type":"article","og_title":"[Coding Test] \uac00\uc7a5 \ub9ce\uc774 \ubc1b\uc740 \uc120\ubb3c \u2b50 - Dozzing World","og_description":"\ud83d\udc332024 KAKAO WINTER INTERNSHIP \uac00\uc7a5 \ub9ce\uc774 \ubc1b\uc740 \uc120\ubb3c \u2b50 \ucf54\ub529 \ud14c\uc2a4\ud2b8 \ubb38\uc81c\ub97c \ud480\uace0 \uc815\ub9ac\ud55c \uae00\uc785\ub2c8\ub2e4 \ud83d\udc33 \ud83d\udcab \ubb38\uc81c \uc124\uba85 \ub9e4\uac1c\ubcc0\uc218 friends : \uce5c\uad6c\ub4e4\uc758 \uc774\ub984\uc744 \ub2f4\uc740 1\ucc28\uc6d0 \ubb38\uc790\uc5f4 \ubc30\uc5f4 2 \u2264\u00a0friends\uc758 \uae38\uc774 = \uce5c\uad6c\ub4e4\uc758 \uc218 \u2264 50 friends\uc758 \uc6d0\uc18c\ub294 \uce5c\uad6c\uc758 \uc774\ub984\uc744 \uc758\ubbf8\ud558\ub294 \uc54c\ud30c\ubcb3 \uc18c\ubb38\uc790\ub85c \uc774\ub8e8\uc5b4\uc9c4 \uae38\uc774\uac00 10 \uc774\ud558\uc778 \ubb38\uc790\uc5f4\uc785\ub2c8\ub2e4. \uc774\ub984\uc774 \uac19\uc740 \uce5c\uad6c\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. gifts : \uc774\ubc88 […]","og_url":"https:\/\/blog.dozzing.kr\/?p=1320","og_site_name":"Dozzing World","article_published_time":"2025-09-27T08:43:07+00:00","article_modified_time":"2026-03-17T06:10:40+00:00","author":"Dozzing","twitter_card":"summary_large_image","twitter_misc":{"\uae00\uc4f4\uc774":"Dozzing","\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04":"4\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blog.dozzing.kr\/?p=1320","url":"https:\/\/blog.dozzing.kr\/?p=1320","name":"[Coding Test] \uac00\uc7a5 \ub9ce\uc774 \ubc1b\uc740 \uc120\ubb3c \u2b50 - 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