problem-solving

Collection of leetcode & codeforces problems solved using java-8, java-17 & rust

The project uses leetcode-editor plugin for IntelliJ which fetches the problem locally and has ability to run & even submit the solution from the IDE itself

Bazel Build Support

This project supports building and running Java and Kotlin solutions using Bazel.

Running a Solution

You can build and run any solution target directly using:

bazel run //<module-directory>:<ProblemName>

For example:

bazel run //leetcode-kotlin:TwoSum

Adding a New Solution

When you add a new problem solution file under a JVM module, update the main_srcs parameter inside the module's BUILD.bazel file:

kotlin_problem_targets(
    name = "leetcode_kotlin",
    main_srcs = [
        ...
        "src/main/kotlin/com/kshitijpatil/leetcode/editor/en/NewProblem.kt",
    ],
)

Adding Support Code / Shared Utils

If you add helper or support classes (like custom data structures, Fast I/O helpers) that are imported by other solution files:

1. List them under the support_srcs parameter of the macro.
2. The macro will compile them into a shared library that all main_srcs targets depend on automatically.

For example:

java_problem_targets(
    name = "codeforces_java8",
    support_srcs = [
        "src/main/java/IO.java",
        "src/main/java/IntMath.java",
    ],
    main_srcs = [
        ...
    ],
)