C///

\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// import sys from fractions import Fraction from math import ceil from typing import cast, List, Optional, Sequence if sys.version_info >= (3, 8): from typing import Protocol else: from pip._vendor.typing_extensions import Protocol # pragma: no cover class Edge(Protocol): """Any object that defines an edge (such as Layout).""" size: Optional[int] = None ratio: int = 1 minimum_size: int = 1 def ratio_resolve(total: int, edges: Sequence[Edge]) -> List[int]: """Divide total space to satisfy size, ratio, and minimum_size, constraints. The returned list of integers should add up to total in most cases, unless it is impossible to satisfy all the constraints. For instance, if there are two edges with a minimum size of 20 each and `total` is 30 then the returned list will be greater than total. In practice, this would mean that a Layout object would clip the rows that would overflow the screen height. Args: total (int): Total number of characters. edges (List[Edge]): Edges within total space. Returns: List[int]: Number of characters for each edge. """ # Size of edge or None for yet to be determined sizes = [(edge.size or None) for edge in edges] _Fraction = Fraction # While any edges haven't been calculated while None in sizes: # Get flexible edges and index to map these back on to sizes list flexible_edges = [ (index, edge) for index, (size, edge) in enumerate(zip(sizes, edges)) if size is None ] # Remaining space in total remaining = total - sum(size or 0 for size in sizes) if remaining <= 0: # No room for flexible edges return [ ((edge.minimum_size or 1) if size is None else size) for size, edge in zip(sizes, edges) ] # Calculate number of characters in a ratio portion portion = _Fraction( remaining, sum((edge.ratio or 1) for _, edge in flexible_edges) ) # If any edges will be less than their minimum, replace size with the minimum for index, edge in flexible_edges: if portion * edge.ratio <= edge.minimum_size: sizes[index] = edge.minimum_size # New fixed size will invalidate calculations, so we need to repeat the process break else: # Distribute flexible space and compensate for rounding error # Since edge sizes can only be integers we need to add the remainder # to the following line remainder = _Fraction(0) for index, edge in flexible_edges: size, remainder = divmod(portion * edge.ratio + remainder, 1) sizes[index] = size break # Sizes now contains integers only return cast(List[int], sizes) def ratio_reduce( total: int, ratios: List[int], maximums: List[int], values: List[int] ) -> List[int]: """Divide an integer total in to parts based on ratios. Args: total (int): The total to divide. ratios (List[int]): A list of integer ratios. maximums (List[int]): List of maximums values for each slot. values (List[int]): List of values Returns: List[int]: A list of integers guaranteed to sum to total. """ ratios = [ratio if _max else 0 for ratio, _max in zip(ratios, maximums)] total_ratio = sum(ratios) if not total_ratio: return values[:] total_remaining = total result: List[int] = [] append = result.append for ratio, maximum, value in zip(ratios, maximums, values):