HassanTeslim007

import 'dart:convert';
import 'dart:developer';

import 'package:lt_challenge/core/failure/exceptions.dart';
import 'package:lt_challenge/core/utils/secrets.dart';
import 'package:lt_challenge/features/search/data/models/searchmodel.dart';
import 'package:lt_challenge/features/search/domain/entities/search.dart';
import 'package:http/http.dart' as http;

abstract interface class SearchDataSource {

HassanTeslim007

import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(

HassanTeslim007

import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(

HassanTeslim007

void main() {
//   bool xx = balanceTheParenthesis('h((e))llo(world)()) ');

  Node<int> x = Node(value: 1, next: Node(value: 2, next: Node(value: 4)));
  print(x);

  final list = LinkedList<int>();
  list.push(3);
  list.push(2);
  list.push(1);

HassanTeslim007

void main() {
  Circle circle1 = Circle();
  print('''Circle 1:
Area: ${circle1.getArea()}
Circumference: ${circle1.getCircumference()}
Description: ${circle1.getDescription()}
Color: ${circle1.getColor()}

''');
  

HassanTeslim007

import 'dart:math';
import 'dart:async';

void main() {
  var random = Random();

  int randomNumber = 0;
  int sum = 0;
  //I'm using 2 seconds here and I'm terminating when it sums up to over 200
  //Numbers are generated between 0-100

HassanTeslim007

import 'dart:math' as math;
void main() {
  var prices = [4,2,5,6,7,8];
 print( maxProfit(prices));
}

int maxProfit(List<int> prices){
  int maxProfit = 0;
  int profit = 0;
  int low = 0; int high = 1;

HassanTeslim007

import re
def RomanConverter(s)->int:
    romanNumerals = {'I':1,'V':5,'X':10,'L':50,'C':100,'D':500,'M':1000,'IV':4,'IX':9,'XL':40,'XC':90,'CD':400,'CM':900}
    i = 0;
    num = 0
    valid = bool(re.search(r"^M{0,3}(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})$",s))
    if valid:
        try:
            while i < len(s):
                if i+1 < len(s) and s[i:i+2] in romanNumerals:

HassanTeslim007

void main() {
  String? numeral = 'XIV'.toUpperCase(); //You can choose to accept user input here

 convertRomanNumeral(numeral);
}


int convertRomanNumeral(String numeral) {
  Map<String, int> numeralValues = {
    'I': 1,

HassanTeslim007

///Code starts here

void main() {
  ///Call method with custom list and target
  linearSearch([1, 2, 3, 4, 5, 6, 7, 8, 9], target: 3);
}

void linearSearch(List list, {target}) {
  ///Prints the index position of the target, else return null