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-rw-r--r--other/reverse_string3.cpp21
1 files changed, 21 insertions, 0 deletions
diff --git a/other/reverse_string3.cpp b/other/reverse_string3.cpp
new file mode 100644
index 0000000..0cc2cf5
--- /dev/null
+++ b/other/reverse_string3.cpp
@@ -0,0 +1,21 @@
+#include "leetcode.h"
+
+class Solution {
+public:
+ string reverseWords(string s) {
+ int i = 0;
+ for (int j = 0; j < s.size(); ++j) {
+ if (s[j] == ' ') {
+ reverse(s.begin() + i, s.begin() + j);
+ i = j + 1;
+ }
+ }
+ reverse(s.begin() + i, s.end());
+ return s;
+ }
+};
+
+int main() {
+ Solution obj;
+ cout << obj.reverseWords("Let's take LeetCode contest");
+}