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author | Jack Sangdahl <[email protected]> | 2025-03-10 00:36:13 -0600 |
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committer | Jack Sangdahl <[email protected]> | 2025-03-10 00:36:13 -0600 |
commit | 7c60dee83b436e8e8a667bf9f191beced8de4fc3 (patch) | |
tree | eb7a24ee2067f92245c57bb118e85a1baf15df50 /other/string_compression.cpp | |
parent | 5d7cdc215e4ba1ec4cbb24c084cccb5e5e641468 (diff) | |
download | leetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.tar.gz leetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.zip |
chore: move cpp and rust code to directory
Diffstat (limited to 'other/string_compression.cpp')
-rw-r--r-- | other/string_compression.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/other/string_compression.cpp b/other/string_compression.cpp new file mode 100644 index 0000000..5f9b9c6 --- /dev/null +++ b/other/string_compression.cpp @@ -0,0 +1,31 @@ +#include "leetcode.h" + +class Solution { +public: + int compress(vector<char> &chars) { + string ans; + int c = 1, i; + for (i = 1; i < chars.size(); i++) { + if (chars[i] == chars[i - 1]) + c++; + else if (chars[i] != chars[i - 1] && c == 1) + ans += chars[i - 1]; + else { + ans += chars[i - 1]; + ans += to_string(c); + c = 1; + } + } + if (c == 1) + ans += chars[i - 1]; + else + ans += chars[i - 1] + to_string(c); + for (int i = 0; i < ans.size(); i++) + chars[i] = ans[i]; + vector<char>::iterator it, ty; + it = chars.begin() + ans.size(); + ty = chars.begin() + chars.size(); + chars.erase(it, ty); + return ans.size(); + } +}; |