[Easy] Soal Nomer 1

two_sum.dart

// Complete this function, that determine is given number can be
// square rooted or not

// example :
// payload : 4
// the result is true, because 4 is 2 to the power of 2

// Complete this function, that will add up two item of a 'payload'
// that equal to 'target'

// example :
// target = 9
// payload = [2, 7, 5, 1]
// so to have 9, you can add 2 in index 0 and 7 in index 1
// so return a list of int that will store the index value of desired item

List<int> composeTwoSum(int target, List<int> payload) {
  return [];
}

main() {
  var test1 = composeTwoSum(9, [2, 7, 5, 1]); // [0, 1]
  var test2 = composeTwoSum(1, [2, 3, 4, 5]); // []
  var test3 = composeTwoSum(10, [2, 7, 5, 8]); // [0, 3]

  print(test1);
  print(test2);
  print(test3);
}