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-rw-r--r--other/search_2d_matrix2.cpp20
1 files changed, 0 insertions, 20 deletions
diff --git a/other/search_2d_matrix2.cpp b/other/search_2d_matrix2.cpp
deleted file mode 100644
index 9834431..0000000
--- a/other/search_2d_matrix2.cpp
+++ /dev/null
@@ -1,20 +0,0 @@
-#include "leetcode.h"
-
-class Solution {
-public:
- bool searchMatrix(vector<vector<int>> &matrix, int target) {
- int m = matrix.size(), n = matrix[0].size();
- if (m == 0)
- return false;
- int i = 0, j = n - 1;
- while (i < m && j >= 0) {
- if (matrix[i][j] == target)
- return true;
- else if (matrix[i][j] > target)
- j--;
- else
- i++;
- }
- return false;
- }
-};