leetcode-cli

doc Crates.io Crates.io LICENSE

Features

Building

sh cargo install leetcode-cli

Usage

Please make sure you have logined in leetcode.com with chrome, more info plz checkout this

```sh leetcode 0.2.8 clearloop udtrokia@163.com Here's to the crazy ones 👻

USAGE: leetcode [FLAGS] [SUBCOMMAND]

FLAGS: -d, --debug debug mode -h, --help Prints help information -V, --version Prints version information

SUBCOMMANDS: data Manage Cache [aliases: d] edit Edit question by id [aliases: e] exec Submit solution [aliases: x] list List problems [aliases: l] pick Pick a problem [aliases: p] stat Show simple chart about submissions [aliases: s] test Edit question by id [aliases: t] help Prints this message or the help of the given subcommand(s) ```

Example

For example, if your config is:

toml [code] lang = "rust" editor = "emacs"

1. pick

sh leetcode pick 1

```sh [1] Two Sum is on the run...

Given an array of integers, return indices of the two numbers such that they add up to a specific target.

You may assume that each input would have exactly one solution, and you may not use the same element twice.


Example:

Given nums = [2, 7, 11, 15], target = 9,

Because nums[0] + nums[1] = 2 + 7 = 9, return [0, 1]. ```

2. edit

sh leetcode edit 1

```rust

struct Solution;

impl Solution { pub fn two_sum(nums: Vec, target: i32) -> Vec { use std::collections::HashMap; let mut m: HashMap = HashMap::new();

    for (i, e) in nums.iter().enumerate() {
        if let Some(v) = m.get(&(target - e)) {
            return vec![*v, i as i32];
        }

        m.insert(*e, i as i32).unwrap_or_default();
    }

    return vec![];
}

} ```

3. test

sh leetcode test 1

```sh

Accepted Runtime: 0 ms

Your input: [2,7,11,15], 9 Output: [0,1] Expected: [0,1]

```

4. submit

sh leetcode submit 1

```sh

Success

Runtime: 0 ms, faster than 100% of Rustonline submissions for Two Sum.

Memory Usage: 2.4 MB, less than 100% of Rustonline submissions for Two Sum.

```

Cookies

The cookie plugin of leetcode-cil can work on OSX and Linux, If you are on other platforms or your cookies just don't want to be catched, you can handwrite your LeetCode Cookies to ~/.leetcode/leetcode.toml

```toml

Make sure leetcode.toml file is placed at ~/.leetcode/leetcode.toml

[cookies] csrf = "..." session = "..." ```

For Example, if you're using chrome to login to leetcode.com.

Step 1

Open chrome and paste the link below to the chrome linkbar.

sh chrome://settings/cookies/detail?site=leetcode.com

Step 2

Copy the contents of LEETCODE_SESSION and csrftoken.

Step 3

Paste them to session and csrf.

```toml

Make sure leetcode.toml file is placed at ~/.leetcode/leetcode.toml

[cookies] csrf = "${csrftoken}" session = "${LEETCODE_SESSION}" ```

Programmable

If we want to filter leetcode questions using our own python scripts, what should we do?

For example, our config is:

```toml

Make sure leetcode.toml file is placed at ~/.leetcode/leetcode.toml

[storage] scripts = "scripts" ```

We write our python scripts:

```python

~/.leetcode/scripts/plan1.py

import json;

def plan(sps, stags): ## # print in python is supported, # if you want to know the data structures of these two args, # just print them ## problems = json.loads(sps) tags = json.loads(stags)

ret = []
tm = {}
for tag in tags:
    tm[tag["tag"]] = tag["refs"];

for i in problems:
    if i["level"] == 1 and str(i["id"]) in tm["linked-list"]:
        ret.append(str(i["id"]))

# return is `List[string]`
return ret

```

Then we can run filter as what we write now:

sh leetcode list -p plan1

Well done, enjoy it!

PR

PR is welcome, here it is.

LICENSE

MIT