\uc791\uc131\uc790: \uc870\uad11\ud615<\/p>\n
\ub0a0\uc9dc: [\ub0a0\uc9dc]<\/p>\n<\/header>\n \ub2f9\uc2e0\uc740 \uc815\uc218\ub85c \uad6c\uc131\ub41c \ubc30\uc5f4\uc744 \uc785\ub825\ubc1b\uc544 \uac01 \uc6d0\uc18c\uc758 \ucc28\uc774\ub97c \ub098\ud0c0\ub0b4\ub294 \uc0c8\ub85c\uc6b4 \ubc30\uc5f4\uc744 \ubc18\ud658\ud574\uc57c \ud569\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \ubc30\uc5f4\uc758 i\ubc88\uc9f8 \uc6d0\uc18c\ub294 \uc785\ub825 \ubc30\uc5f4\uc758 i\ubc88\uc9f8 \uc6d0\uc18c\uc640 \uadf8 \ub2e4\uc74c \uc6d0\uc18c\uc758 \ucc28\uc774\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9 \uc6d0\uc18c\ub294 \ub2e4\uc74c \uc6d0\uc18c\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \ud2b9\ubcc4\ud55c \ucc98\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \uacfc\uc815\uc744 \ub530\ub985\ub2c8\ub2e4:<\/p>\n \uc704 \ucf54\ub4dc\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4:<\/p>\n \uc774 \uc54c\uace0\ub9ac\uc998\uc758 \uc2dc\uac04 \ubcf5\uc7a1\ub3c4\ub294 O(n)\uc785\ub2c8\ub2e4. \ubc30\uc5f4\uc744 \ud55c \ubc88 \uc21c\ud68c\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uacf5\uac04 \ubcf5\uc7a1\ub3c4 \uc5ed\uc2dc O(n)\uc73c\ub85c \uc0c8\ub85c\uc6b4 \ubc30\uc5f4\uc744 \uc800\uc7a5\ud558\uae30 \uc704\ud574 \ucd94\uac00\uc801\uc778 \uacf5\uac04\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n \uc774 \uae30\ubcf8 \ubb38\uc81c\uc5d0 \ub300\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \ubcc0\ud615 \ubb38\uc81c\ub97c \uc81c\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\ubb38\uc81c \uc124\uba85<\/h2>\n
\uc785\ub825<\/h3>\n
\n
\ucd9c\ub825<\/h3>\n
\n
\uc608\uc81c<\/h2>\n
\n
\n \uc785\ub825: [3, 7, 1, 8, -4]\n \ucd9c\ub825: [4, -6, 7, -12]\n <\/code>\n <\/pre>\n\ubb38\uc81c \ud480\uc774 \uacfc\uc815<\/h2>\n
\n
\uad6c\ud604 \ucf54\ub4dc<\/h2>\n
\n
\n function calculateDifferences(nums) {\n if (nums.length < 2) {\n throw new Error(\"\uc785\ub825 \ubc30\uc5f4\uc740 \ucd5c\uc18c \ub450 \uac1c\uc758 \uc6d0\uc18c\ub97c \ud3ec\ud568\ud574\uc57c \ud569\ub2c8\ub2e4.\");\n }\n const diff = [];\n for (let i = 0; i < nums.length - 1; i++) {\n diff.push(nums[i + 1] - nums[i]);\n }\n return diff;\n }\n\n \/\/ \uc608\uc2dc \uc2e4\ud589\n const input = [3, 7, 1, 8, -4];\n const output = calculateDifferences(input);\n console.log(output); \/\/ [4, -6, 7, -12]\n <\/code>\n <\/pre>\n\ucf54\ub4dc \uc124\uba85<\/h2>\n
\n
calculateDifferences<\/code>\ub294 \uc815\uc218 \ubc30\uc5f4 nums<\/code>\ub97c \ub9e4\uac1c\ubcc0\uc218\ub85c \ubc1b\uc2b5\ub2c8\ub2e4.<\/li>\ndiff<\/code>\ub97c \uc120\uc5b8\ud558\uc5ec \uacb0\uacfc\ub97c \uc800\uc7a5\ud560 \uc900\ube44\ub97c \ud569\ub2c8\ub2e4.<\/li>\ndiff<\/code> \ubc30\uc5f4\uc5d0 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/li>\ndiff<\/code> \ubc30\uc5f4\uc744 \ubc18\ud658\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\ubcf5\uc7a1\ub3c4 \ubd84\uc11d<\/h2>\n
\ucd94\uac00 \ubb38\uc81c<\/h2>\n