From dc1f0c4c0096013799416664894c5194dc7e1f52 Mon Sep 17 00:00:00 2001 From: Yuqian Yang Date: Fri, 28 Feb 2025 23:13:39 +0800 Subject: chore(store): move everything to store. --- store/works/solutions/leetcode/cpp/198.cpp | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 store/works/solutions/leetcode/cpp/198.cpp (limited to 'store/works/solutions/leetcode/cpp/198.cpp') diff --git a/store/works/solutions/leetcode/cpp/198.cpp b/store/works/solutions/leetcode/cpp/198.cpp new file mode 100644 index 0000000..4d9d4fc --- /dev/null +++ b/store/works/solutions/leetcode/cpp/198.cpp @@ -0,0 +1,26 @@ +#include + +using std::vector; + +class Solution +{ +public: + int rob(vector &nums) + { + int count = nums.size(); + if (count == 0) + return 0; + + int not_rob_prev = 0; + int rob_prev = nums.front(); + + for (int i = 1; i < count; i++) + { + int not_rob_prev_cache = not_rob_prev; + not_rob_prev = std::max(not_rob_prev_cache, rob_prev); + rob_prev = std::max(not_rob_prev_cache + nums[i], not_rob_prev); + } + + return rob_prev; + } +}; -- cgit v1.2.3