




"""simple docstring"""

def    snake_case__						(							lowerCAmelCase :		int = 1_000		):
					__snake_case        =						0
					__snake_case        =						(n - 1) // 3
					total += ((terms) * (6 + (terms - 1) * 3)) // 2  # total of an A.P.
					__snake_case        =						(n - 1) // 5
					total += ((terms) * (10 + (terms - 1) * 5)) // 2
					__snake_case        =						(n - 1) // 15
					total -= ((terms) * (30 + (terms - 1) * 15)) // 2
					return total


if __name__ == "__main__":
		print(f'{solution() = }')








"""simple docstring"""

from .chunk_utils import chunk_layer
from .data_transforms import make_atomaa_masks
from .feats import atomaa_to_atomaa, frames_and_literature_positions_to_atomaa_pos, torsion_angles_to_frames
from .loss import compute_predicted_aligned_error, compute_tm
from .protein import Protein as OFProtein
from .protein import to_pdb
from .rigid_utils import Rigid, Rotation
from .tensor_utils import dict_multimap, flatten_final_dims, permute_final_dims


