"use strict"; const {Fragment: _Fragment, jsx: _jsx, jsxs: _jsxs} = arguments[0]; const {useMDXComponents: _provideComponents} = arguments[0]; function _createMdxContent(props) { const _components = { a: "a", code: "code", figure: "figure", h2: "h2", img: "img", li: "li", p: "p", pre: "pre", span: "span", ul: "ul", ..._provideComponents(), ...props.components }; return _jsxs(_Fragment, { children: [_jsx(_components.p, { children: _jsx(_components.a, { href: "https://www.acmicpc.net/problem/2447", children: "문제 링크" }) }), "\n", _jsx(_components.h2, { children: "문제" }), "\n", _jsx(_components.p, { children: "재귀적인 패턴으로 별을 찍어 보자. N이 3의 거듭제곱(3, 9, 27, ...)이라고 할 때, 크기 N의 패턴은 N×N 정사각형 모양이다." }), "\n", _jsx(_components.p, { children: "크기 3의 패턴은 가운데에 공백이 있고, 가운데를 제외한 모든 칸에 별이 하나씩 있는 패턴이다." }), "\n", _jsx(_components.pre, { children: _jsx(_components.code, { children: "***\n* *\n***\n" }) }), "\n", _jsx(_components.p, { children: "N이 3보다 클 경우, 크기 N의 패턴은 공백으로 채워진 가운데의 (N/3)×(N/3) 정사각형을 크기 N/3의 패턴으로 둘러싼 형태이다. 예를 들어 크기 27의 패턴은 예제 출력 1과 같다." }), "\n", _jsx(_components.h2, { children: "입력" }), "\n", _jsx(_components.p, { children: "첫째 줄에 N이 주어진다. 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_jsx(_components.span, { "data-line": "", children: _jsx(_components.span, { style: { color: "#ECEFF4" }, children: "}" }) })] }) }) }), "\n", _jsx(_components.h2, { children: "복잡도" }), "\n", _jsxs(_components.ul, { children: ["\n", _jsx(_components.li, { children: "시간 복잡도: 출력해야 하는 문자 수에 비례한다" }), "\n", _jsx(_components.li, { children: "공간 복잡도: 그림 저장 배열 크기에 비례한다" }), "\n"] }), "\n", _jsx(_components.h2, { children: "마무리" }), "\n", _jsx(_components.p, { children: "별 찍기 문제는 결국 패턴을 얼마나 잘 쪼개서 다시 놓느냐의 문제다. 기본 모양과 재귀 배치 규칙만 잡으면 큰 그림도 그대로 따라온다." }), "\n", _jsx(_components.p, { children: _jsx(_components.img, { src: "/generated/posts/algorithm/boj-2447/assets/1.png", alt: "" }) })] }); } function MDXContent(props = {}) { const {wrapper: MDXLayout} = { ..._provideComponents(), ...props.components }; return MDXLayout ? _jsx(MDXLayout, { ...props, children: _jsx(_createMdxContent, { ...props }) }) : _createMdxContent(props); } return { default: MDXContent };

BOJ 2447 - 별 찍기 - 10