give array distinct integer arr find pair element minimum absolute difference elementsreturn list pair ascend orderwith respect pair pair b followsa b arra bb equal minimum absolute difference element arr Example 1input arr 4213output 122334explanation the minimum absolute difference 1 list pair difference equal 1 ascend orderexample 2input arr 1361015output 13example 3input arr 3810231941427output 141019232327 Constraints2 arrlength 105106 arri 106