WaterContainerSpace

const container = function(input_array) {

let highestArea = 0;

let firstNode = 0;

let lastNode = input_array.length-1;

if(input_array.length <= 1) {

return 0;

}

for (let i = 0; i < input_array.length; i++) {

let localArea = input_array[firstNode] > input_array[lastNode] ? input_array[lastNode] * (lastNode - firstNode) : input_array[firstNode] * (lastNode - firstNode);

highestArea = localArea > highestArea ? localArea : highestArea;

if (firstNode < input_array.length - 1 && lastNode > 1) {

console.log(input_array[firstNode]);

if (input_array[firstNode] <= input_array[lastNode]) {

firstNode++;

} else {

lastNode--;

}

}

}

console.log(highestArea);

}

container([1,7,2,0,1,3]);