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. --- .../leetcode/cpp/li-wu-de-zui-da-jie-zhi-lcof.cpp | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 store/works/solutions/leetcode/cpp/li-wu-de-zui-da-jie-zhi-lcof.cpp (limited to 'store/works/solutions/leetcode/cpp/li-wu-de-zui-da-jie-zhi-lcof.cpp') diff --git a/store/works/solutions/leetcode/cpp/li-wu-de-zui-da-jie-zhi-lcof.cpp b/store/works/solutions/leetcode/cpp/li-wu-de-zui-da-jie-zhi-lcof.cpp new file mode 100644 index 0000000..dee81ec --- /dev/null +++ b/store/works/solutions/leetcode/cpp/li-wu-de-zui-da-jie-zhi-lcof.cpp @@ -0,0 +1,34 @@ +#include + +using std::vector; + +#include + +class Solution +{ +public: + int maxValue(vector> &grid) + { + int row_count = grid.size(); + int col_count = grid.front().size(); + + for (int i = 1; i < row_count; i++) + { + grid[i][0] = grid[i - 1][0] + grid[i][0]; + } + + for (int j = 1; j < col_count; j++) + { + grid[0][j] = grid[0][j - 1] + grid[0][j]; + } + + for (int i = 1; i < row_count; i++) + { + for (int j = 1; j < col_count; j++) + { + grid[i][j] = std::max(grid[i - 1][j], grid[i][j - 1]) + grid[i][j]; + } + } + return grid[row_count - 1][col_count - 1]; + } +}; -- cgit v1.2.3