leetcode playground

A playground for writing, building and testing leetcode problems in C++.

This is a simple playground setup for writing and testing leetcode/other problems locally using C++ standard library. For simplicity of compilation and testing, several google's open source libraries are used:

• bazel
• googletest
• glog

Bazel is used for providing a structural and simple "Makefile". By adding your own solutions for questions, you can simply go to the leetcode folder and add a header file named as "leetcode_152.h". Write your solution in that file. Write a simple test file named as "leetcode_152_test.cc". (When including header files, you only have to include "base/cpp_standards.h")

Then simply append the following to the BUILD file in the leetcode folder.

cc_test(
    name = "leetcode_152_test",
    srcs = ["leetcode_152_test.cc",
            "leetcode_152.h"],
    copts = ["-Iexternal/googletest_git/googletest/include"],
    deps = ["//base",
            "//external:glog",
            "//external:gtest",
    ],
)

Then build and run the test by typing

bazel test leetcode_152_test

under leetcode/ folder.