From 257a8d3e9668aaa13d71fd18d31df0874b052103 Mon Sep 17 00:00:00 2001 From: kangrae Date: Tue, 12 Nov 2024 23:27:07 +0900 Subject: [PATCH] =?UTF-8?q?2024-11-09=201=EB=A1=9C=20=EB=A7=8C=EB=93=A4?= =?UTF-8?q?=EA=B8=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- kangrae-jo/DP/7-kangrae-jo.cpp | 23 +++++++++++++++++++++++ kangrae-jo/README.md | 1 + 2 files changed, 24 insertions(+) create mode 100644 kangrae-jo/DP/7-kangrae-jo.cpp diff --git a/kangrae-jo/DP/7-kangrae-jo.cpp b/kangrae-jo/DP/7-kangrae-jo.cpp new file mode 100644 index 0000000..f5934ab --- /dev/null +++ b/kangrae-jo/DP/7-kangrae-jo.cpp @@ -0,0 +1,23 @@ +#include +#include +#include + +using namespace std; + +int main() { + int N; + cin >> N; + + vector dp(N + 1, 0); + dp[1] = 0; + dp[2] = 1; + + for (int i = 3; i <= N; i++) { + dp[i] = dp[i-1] + 1; + if (i % 3 == 0) dp[i] = min(dp[i], dp[i / 3]+1); + if (i % 2 == 0) dp[i] = min(dp[i], dp[i / 2]+1); + } + cout << dp[N]; + + return 0; +} \ No newline at end of file diff --git a/kangrae-jo/README.md b/kangrae-jo/README.md index 89d0c8b..5da1a95 100644 --- a/kangrae-jo/README.md +++ b/kangrae-jo/README.md @@ -6,5 +6,6 @@ | 2차시 | 2024.10.01 | BruteForce | [카펫](https://school.programmers.co.kr/learn/courses/30/lessons/42842)| [#6]https://github.com/AlgoLeadMe/AlgoLeadMe-12/pull/6| | 3차시 | 2024.10.05 | BFS | [토마토](https://www.acmicpc.net/problem/7576)| [#10]https://github.com/AlgoLeadMe/AlgoLeadMe-12/pull/10| | 4차시 | 2024.10.05 | BFS | [아이템 줍기](https://school.programmers.co.kr/learn/courses/30/lessons/87694)|[#12]https://github.com/AlgoLeadMe/AlgoLeadMe-12/pull/12| +| 7차시 | 2024.11.09 | DP | [1로 만들기](https://www.acmicpc.net/problem/1463)|[#12](https://github.com/AlgoLeadMe/AlgoLeadMe-12/pull/24|) ---