leetcode_solutions
2015-08-04
About
leetcode_solutions is a set of my solutions to the programming challenges at LeetCode, implemented in C++.
SPOILER ALERT!!!
You should try at leetcode.com first. Look at my solutions only when you can't figure it out.
About LeetCode
There are many interesting programming challenges at LeetCode. Several programming languages are allowed. After you submitted a good solution, LeetCode shows you this solution's performance comparing to other people's solutions. In most cases, the speed order of the programming languages at LeetCode is C, C++, python, c#, javascript, java.
Compile and Run
I compile the code with LLVM clang in the command line on Mac OS X. No Xcode or Visual Studio projects provided. If you need them, you can easily create an empty project and add files. Sorry for it. (Actually this is a side project when I learn VIM. I wanted to pratice something in VIM. You can copy the code in .h file and paste into leetcode.com. Don't forget to remove the namespace in the code.
After you install LLVM clang and cmake, you can follow the steps to compile and run in the command line.
cmake CMakeLists.txtmake./make
License
MIT License Copyright (c) 2015 Vince Yuan (vince.yuan###gmail.com)
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.