cp_library/bit/pack/pack_dec_fn.py

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• Last update: 2025-06-20 03:24:59+09:00

Required by

• cp_library/alg/iter/cmpr/coord_compress_fn.py
• cp_library/alg/iter/cmpr/icoord_compress_fn.py
• cp_library/ds/wavelet/wm_bit_compressed_cls.py
• cp_library/ds/wavelet/wm_bit_points_cls.py
• cp_library/ds/wavelet/wm_compressed_cls.py
• cp_library/ds/wavelet/wm_group_compressed_cls.py
• cp_library/ds/wavelet/wm_group_points_cls.py
• cp_library/ds/wavelet/wm_monoid_compressed_cls.py
• cp_library/ds/wavelet/wm_monoid_points_cls.py
• cp_library/ds/wavelet/wm_points_cls.py
• cp_library/ds/wavelet/wm_segtree_compressed_cls.py
• cp_library/ds/wavelet/wm_segtree_points_cls.py
• cp_library/ds/wavelet/wm_weighted_compressed_cls.py
• cp_library/ds/wavelet/wm_weighted_points_cls.py

Verified with

• test/library-checker/data-structure/point_add_rectangle_sum_wm_bit_points.test.py
• test/library-checker/data-structure/point_set_range_composite.test.py
• test/library-checker/data-structure/point_set_range_composite_large_array.test.py
• test/library-checker/data-structure/point_set_range_composite_large_array_treap.test.py
• test/library-checker/data-structure/range_kth_smallest_wm_compressed.test.py
• test/library-checker/data-structure/range_kth_smallest_wm_points.test.py
• test/library-checker/data-structure/rectangle_sum_wm_bit_compressed.test.py
• test/library-checker/data-structure/rectangle_sum_wm_bit_points.test.py
• test/library-checker/data-structure/rectangle_sum_wm_group_compressed.test.py
• test/library-checker/data-structure/rectangle_sum_wm_group_points.test.py
• test/library-checker/data-structure/rectangle_sum_wm_segtree_compressed.test.py
• test/library-checker/data-structure/rectangle_sum_wm_segtree_points.test.py
• test/library-checker/data-structure/rectangle_sum_wm_weighted.test.py
• test/library-checker/data-structure/rectangle_sum_wm_weighted_compressed.test.py
• test/library-checker/data-structure/rectangle_sum_wm_weighted_points.test.py
• test/library-checker/data-structure/static_range_count_distinct_wavelet_matrix.test.py
• test/library-checker/data-structure/static_range_frequency.test.py
• test/library-checker/data-structure/static_range_frequency_wavelet_matrix.test.py
• test/library-checker/data-structure/static_rectangle_add_rectangle_sum_wm_group_points.test.py
• test/library-checker/tree/tree_path_composite_sum.test.py
• test/library-checker/tree/vertex_set_path_composite.test.py

Code

import cp_library.__header__
import cp_library.bit.__header__
import cp_library.bit.pack.__header__
def pack_dec(ab: int, s: int, m: int): return ab>>s,ab&m

'''
╺━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╸
             https://kobejean.github.io/cp-library               
'''


def pack_dec(ab: int, s: int, m: int): return ab>>s,ab&m

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