leetcode-runner 0.0.3

LeetCode solutions runner

Overview

LeetCode solutions runner

Usage

1. Install the library from PyPi
2. Go to LeetCode and pick a problem to solve
3. Open your favourite IDE and import the leetcode_runner
4. Copy a problem samples into some variable, like a problem, and copy the base Solution class that LeetCode provides
5. LeetCode(problem, Solution).check() will run these samples!
6. Pass your own samples into check function

from leetcode_runner import LeetCode, TestCase, Args
from typing import *

# Copied as is from the LeetCode
problem = """
Example 1:

Input: nums = [2,7,11,15], target = 9
Output: [0,1]
Output: Because nums[0] + nums[1] == 9, we return [0, 1].
Example 2:

Input: nums = [3,2,4], target = 6
Output: [1,2]
Example 3:

Input: nums = [3,3], target = 6
Output: [0,1]
"""

class Solution:
    def twoSum(self, nums: List[int], target: int) -> List[int]:
        return [1, 2]

LeetCode(problem, Solution).check()

Will print:

------------------------------
[ FAILED ]
nums = [2,7,11,15], target = 9
Expected: [0, 1]
Actual  : [1, 2]
------------------------------
[ OK ]
nums = [3,2,4], target = 6
Expected: [1, 2]
Actual  : [1, 2]
------------------------------
[ FAILED ]
nums = [3,3], target = 6
Expected: [0, 1]
Actual  : [1, 2]

Passed: 1/3

Providing custom cases is also possible:

lc = LeetCode(problem, Solution)

lc.check(
    extra_cases=[
        TestCase(args=Args(nums=[0, 1, 2], target=3), answer=[1, 2]),
        # or
        TestCase(Args(nums=[0, 1], target=1), [0, 1])
    ]
)

Requirements

• Python 3.9+

Installation

Install it directly into an activated virtual environment:

$ pip install leetcode-runner

or add it to your Poetry project:

$ poetry add leetcode-runner

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This project was generated with cookiecutter using jacebrowning/template-python.