HackerEarth API
Simple and easy-to-use Dart wrapper for HackerEarth API which provides endpoints for compiling and running code in several languages.
Usage
A simple usage example:
// Import this package
import 'package:hackerearth_api/hackerearth_api.dart';
void main() async {
// Create instance and supply client_secret obtained from https://www.hackerearth.com/api/register/
HackerEarthApiWrapper hackerEarthApiWrapper = HackerEarthApiWrapper(
clientSecret: 'PUT_CLIENT_SECRET',
);
/**
Call makeRequest method and supply following arguments:
compileAndRun:
- If it is true then code will be compiled and run.
- Otherwise code will be compiled. (Default will be false if nothing is supplied)
programmingLanguage:
- Language.C
- Language.CPP
- Language.CPP11
- Language.CLOJURE
- Language.CSHARP
- Language.GO
- Language.JAVA
- Language.JAVASCRIPT
- Language.JAVASCRIPT_NODE
- Language.HASKELL
- Language.OBJECTIVEC
- Language.PASCAL
- Language.PERL
- Language.PHP
- Language.PYTHON
- Language.R
- Language.RUBY
- Language.RUST
- Language.SCALA
sourceCode:
- Add source code in a multiline string
*/
Map<String, dynamic> response = await hackerEarthApiWrapper.makeRequest(
compileAndRun: false,
programmingLanguage: Language.PYTHON,
sourceCode:
'''from itertools import permutations
print("Hello World!")
print(list(permutations('123')))
print(list(map(lambda x: str(x) + ' is a number', range(5))))''',
);
/*
Sample Responses
----------------
1) Successful compilation:
{
async: 0,
compile_status: OK,
web_link: https://code.hackerearth.com/d88c2di,
code_id: d88c2di,
id: d88c2di
}
2) Unsuccessful compilation:
{
async: 0,
compile_status: File "/hackerearth/PYTHON_d077_d572_cdb9_ee8c/s_6ae6_4578_a41d_ecc3.py", line 4 print(list(map(lambda x: is a number,
web_link: https://code.hackerearth.com/0641ffD,
code_id: 0641ffD,
id: 0641ffD
}
3) Successful execution:
{
run_status: {
memory_used: 64,
time_limit: 5,
output_html: Hello World!<br>,
memory_limit: 262144,
time_used: 0.108346,
signal: OTHER,
status_detail: NA,
status: AC,
stderr: ,
output: Hello World!,
async: 0,
request_NOT_OK_reason: ,
request_OK: True
},
compile_status: OK,
web_link: https://code.hackerearth.com/2abc05e,
code_id: 2abc05e
}
4) Unsuccessful execution:
{
run_status: {
status: CE,
status_detail: Correct the compilation/syntax errors.
},
compile_status: File "/hackerearth/PYTHON_2dda_30d1_0ad8_fef2/s_99dd_2250_d952_b026.py", line 4 print(list(map(lambda x: is a number,
web_link: https://code.hackerearth.com/6b9837K,
code_id: 6b9837K
}
*/
print(response);
print(hackerEarthApiWrapper.response); // same as above response variable
/*
1) Successful execution response log with emojis:
???? Memory Limit: 262144
???? Memory Used: 64
⏲ Time Limit: 5
⏲ Time Used: 0.108573
✔️ Status: AC
???? Compile Status: OK
???? Web Link: https://code.hackerearth.com/e288deG
???? Output:
----------
Hello World!
[('1', '2', '3'), ('1', '3', '2'), ('2', '1', '3'), ('2', '3', '1'), ('3', '1', '2'), ('3', '2', '1')]
['0 is a number', '1 is a number', '2 is a number', '3 is a number', '4 is a number']
2) Successful execution response log without emojis:
Memory Limit: 262144
Memory Used: 64
Time Limit: 5
Time Used: 0.108573
Status: AC
Compile Status: OK
Web Link: https://code.hackerearth.com/e288deG
Output:
-------
Hello World!
[('1', '2', '3'), ('1', '3', '2'), ('2', '1', '3'), ('2', '3', '1'), ('3', '1', '2'), ('3', '2', '1')]
['0 is a number', '1 is a number', '2 is a number', '3 is a number', '4 is a number']
*/
String prettyLog = hackerEarthApiWrapper.responseLog(withEmoji: true);
print(prettyLog);
}
Features and bugs
Please file feature requests and bugs at the issue tracker.
Download Flutter HackerEarth API Source Code on GitHub
Provides the list of the opensource Flutter apps collection with GitHub repository.