问如何运行2层感知器解决异或问题

EN

//pseudocode
class perceptron {

  constructor(training_data) {
    this.training_data = training_data   
  }

  train() {
    iterate multiple times over training data
    to train weights
  }

  unit_step(value) {
    if (value<0) return 0
    else return 1
  }

  compute(input) {
    weights = this.train()
    sum     = scalar_product(input,weights)
    return unit_step(sum)
  }
}

AND_perceptron = perceptron([
  {Input:[0,0],Output:0},
  {Input:[0,1],Output:0},
  {Input:[1,0],Output:0},
  {Input:[1,1],Output:1}
])

OR_perceptron = perceptron([
  {Input:[0,0],Output:0},
  {Input:[0,1],Output:1},
  {Input:[1,0],Output:1},
  {Input:[1,1],Output:1}
])

XOR_perceptron = perceptron([
  {Input:[0,0],Output:0},
  {Input:[0,1],Output:1},
  {Input:[1,0],Output:1},
  {Input:[1,1],Output:0}
])

test_x1 = 0
test_x2 = 1 

//first layer of perceptrons
and_result   = AND_perceptron.compute(test_x1,test_x2)
or_result    = OR_perceptron.compute(test_x1,test_x2)

//second layer
final_result = XOR_perceptron.compute(and_result,or_result)