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-rw-r--r--delete_col_sorted.cpp26
1 files changed, 0 insertions, 26 deletions
diff --git a/delete_col_sorted.cpp b/delete_col_sorted.cpp
deleted file mode 100644
index 4954032..0000000
--- a/delete_col_sorted.cpp
+++ /dev/null
@@ -1,26 +0,0 @@
-#include "leetcode.h"
-
-class Solution {
-public:
- int minDeletionSize(vector<string> &strs) {
- int ans = 0;
- if (strs.empty())
- return ans;
- for (auto i = 0; i < strs[0].size(); ++i)
- for (auto j = 1; j < strs.size(); ++j)
- if (strs[j - 1][i] > strs[j][i]) {
- ++ans;
- break;
- }
- return ans;
- }
-};
-
-int main() {
- Solution obj;
- vector<string> strs1 = {"cba", "daf", "ghi"}, strs2 = {"a", "b"},
- strs3 = {"zyx", "wvu", "tsr"};
- cout << obj.minDeletionSize(strs1) << endl;
- cout << obj.minDeletionSize(strs2) << endl;
- cout << obj.minDeletionSize(strs3) << endl;
-}