# -*- coding: utf-8 -*-
import numpy as np

LR = 0.01

def getData() :
    return #Need Some Code

def linear_activation(input):
    return #Need Some Code

def d_linear_d_input(input):
    #Need Some Code
    return #Need Some Code

def mean_squared_error(predict, target):
    return #Need Some Code

class Neurone :
    def __init__(self, nb_features) :
        #Need Some Code

    def forward(self, input):
        return #Need Some Code

    def backward(self, pre_activation, activation, inputs, target):
        #Need Some Code

    def resetGrad(self):
        #Need Some Code

if __name__=='__main__':
    #Need Some Code

