# Codeblock 7 Outputn2             : torch.Size([1, 256, 56, 56])n2 downsampled : torch.Size([1, 256, 28, 28])after sum      : torch.Size([1, 256, 28, 28])n3             : torch.Size([1, 256, 28, 28])n3 downsampled : torch.Size([1, 256, 14, 14])after sum      : torch.Size([1, 256, 14, 14])n4             : torch.Size([1, 256, 14, 14])n4 downsampled : torch.Size([1, 256, 7, 7])after sum      : torch.Size([1, 256, 7, 7])n5             : torch.Size([1, 256, 7, 7])