from torch import nn


def MLP(channels: list):
    n = len(channels)
    layers = []
    for i in range(1, n):
        layers.append(nn.Conv1d(channels[i - 1], channels[i], kernel_size=1, bias=True))
        if i < (n-1):
            layers.append(nn.BatchNorm1d(channels[i]))
            layers.append(nn.ReLU())
    return nn.Sequential(*layers)