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author | Yuqian Yang <crupest@crupest.life> | 2025-02-28 23:13:39 +0800 |
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committer | Yuqian Yang <crupest@crupest.life> | 2025-02-28 23:13:39 +0800 |
commit | dc1f0c4c0096013799416664894c5194dc7e1f52 (patch) | |
tree | 2f5d235f778cd720f4c39ec3e56b77ba6d99f375 /works/solutions/leetcode/cpp/63.cpp | |
parent | 7299d424d90b1effb6db69e3476ddd5af72eeba4 (diff) | |
download | crupest-dc1f0c4c0096013799416664894c5194dc7e1f52.tar.gz crupest-dc1f0c4c0096013799416664894c5194dc7e1f52.tar.bz2 crupest-dc1f0c4c0096013799416664894c5194dc7e1f52.zip |
chore(store): move everything to store.
Diffstat (limited to 'works/solutions/leetcode/cpp/63.cpp')
-rw-r--r-- | works/solutions/leetcode/cpp/63.cpp | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/works/solutions/leetcode/cpp/63.cpp b/works/solutions/leetcode/cpp/63.cpp deleted file mode 100644 index ed07bdc..0000000 --- a/works/solutions/leetcode/cpp/63.cpp +++ /dev/null @@ -1,44 +0,0 @@ -#include <vector>
-
-using std::vector;
-
-class Solution
-{
-public:
- int uniquePathsWithObstacles(vector<vector<int>> &obstacleGrid)
- {
- if (obstacleGrid[0][0])
- return 0;
- obstacleGrid[0][0] = 1;
-
- int row = obstacleGrid.size();
- int col = obstacleGrid.front().size();
-
- for (int i = 1; i < row; i++)
- {
- obstacleGrid[i][0] = obstacleGrid[i - 1][0] && !obstacleGrid[i][0] ? 1 : 0;
- }
-
- for (int i = 1; i < col; i++)
- {
- obstacleGrid[0][i] = obstacleGrid[0][i - 1] && !obstacleGrid[0][i] ? 1 : 0;
- }
-
- for (int r = 1; r < row; r++)
- {
- for (int c = 1; c < col; c++)
- {
- if (obstacleGrid[r][c])
- {
- obstacleGrid[r][c] = 0;
- }
- else
- {
- obstacleGrid[r][c] = obstacleGrid[r - 1][c] + obstacleGrid[r][c - 1];
- }
- }
- }
-
- return obstacleGrid[row - 1][col - 1];
- }
-};
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