void main() {
//Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target.
//You may assume that each input would have exactly one solution, and you may not use the same element twice.
print('Hello World!');
class Solution {
List<int> twoSum(List<int> nums, int target) {
List <int> indicesArray = [];
Map map = {};
for(var i = 0; i < nums.length; i ++){
if( map.containsKey(nums[i])){
indicesArray.addAll([map[nums[i]], i]);
print(indicesArray);
}
map[target- nums[i]] = i;
}
return indicesArray;
}
}
}
