████ ██████

████ █████

████ █████ ███ ███ █████ ███ ███ █████ ████ █████ ███████ ████, █████ ██ ██ █████████ ███'██ █████ █████ ██ ████ ██████. ████ █████ █████ ████ ████ ███████ ████ █████ ███████ ████ ██████ ██████. ███ ██ █████ ██████ ████ ██████ ████ ████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>},\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})}$ ████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>},\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\in \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}$ (█ ███ ████). ████ █████ ██ ███, ███ █████ ████████ ███ ███ █████ ███ █████. ██████ ███ █ ████ █████ ███ █████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})}$.

${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})=<span\; word-length="3"\; class="word\; redacted">███</span>\left\{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>},\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}):\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\ne \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\right\}}$.

██████ ███ ███ ████████ ███ ████████ ██████ ███ █████.

████ ██████ ██████ ██████ ███ ██ ██ ████ ██████████ ███████ - ████ ███████ ████ ███████ ████, ████ ██ ████ ████, ████ ██████ ████ (████ ████) █████ ████ (██████ ████ ██████). ████ ████ ███████ ████, █████ ██████ █████████ ██ ███████ ███████ (████, ███ ███████ █████ ████ ███████ ██ █████ ████ ███████), ███ █████████ ██████ ██████ ███████ ██████ ██ ███ █████ ████. ████████ ███ ██████ ██ ███ ██ - █████ █████ ██ ████ ██████ ██ ████ ██████ ████████, █████ ██ ███ █████ ████ ██████ ████ ████ ██████ ██ ██ █████ ███ ██ ████ ██████ ██ ███ ██ ███████ ██ ██████ ██ ████ ███ ████ ███████ ██████ ████ ████ ███ ██████. ████ ██████ ██ ████ ████ ███ █████ ███, ████ ██████ ████████ ████ ███ █████. █████ █████ ██████ ███ ███ ███████, ████ ████ ████ █████ ███ ██████, ██████ █████ ██████████, █████ ████ ██████ ███ ██████ ██████ ██ █████ ████.

█████ █████████

███ █████ – ███ ███████

███ ████ ███████ ██████ (██████ ████ ████ ██████), ██ █████ █████ ████████ █████ █████ - ██ ██████ ██████ ████████ ███ ████ █████ ███████. █████ ████ ██████ █████ █████████.

██████ ██████ ████ █████ ███ ████ ██████ ███ █████ ████ ███ ██████ █████ ████ █████ ███ ██████ ████:

• ███ ███ █████ ███ ${\displaystyle ({\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}},...,{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}),({\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}},...,{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}})\in \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}$, █████ ██ █████ ${\displaystyle ({\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}},...,{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}})}$ ████.
• ███ ████ ███ ${\displaystyle ({\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}},...,{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}})\in \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}$ █████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\in \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}$ ██"█, █████ ██ █████ ${\displaystyle (\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}},...,\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}})}$ ████.

██ █████ ███ ███ ███████ ██████ ████ ███████ █████ █████, ██"█ ██████ ██ ████ ████ █████ ███, ████ ████ ██████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}$ ████ █████ ████ ██ ████ ██████ █████. ██████ █████████ ████ █████ ██ ███ ████ █████ ██████, ███ ██ ████ ██████ █████ (████ █ █████ ████).

███████ ██████ ██████████ ██ █████ ██████ ████: ██ ██████ ███████ ████ ██ ████, ███████ █████ ██████ ██████ █████ ████, ███████ ██████. █████ █████ ████ ███ ███ █████ ████ ██████ ███████, ████ ██ ███████ ████ ███ ██████ ████ ██████ ███████ █████████ ██ ████ (███ ████ ██████).