ื’ืœืึธื‘ืึทืœืก ื–ืขื ืขืŸ ืื•ืฆืจ ืฉื•ื•ืขืจื“ืŸ ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ื“ืึทื˜ืŸ. ื‘ื™ื™ืžืขืจ. ื˜ื™ื™ืœ 1

ื’ืœืึธื‘ืึทืœืก ื–ืขื ืขืŸ ืื•ืฆืจ ืฉื•ื•ืขืจื“ืŸ ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ื“ืึทื˜ืŸ. ื‘ื™ื™ืžืขืจ. ื˜ื™ื™ืœ 1 ื“ื™ ืคืึทืงื˜ื™ืฉ ื“ืึทื˜ืึทื‘ื™ื™ืก ืฉื•ื•ืขืจื“ืŸ - ื’ืœืึธื‘ืึทืœืก - ื”ืึธื‘ืŸ ืœืึทื ื’ ืฉื•ื™ืŸ ื‘ืืงืื ื˜, ืึธื‘ืขืจ ื ืึธืš ื•ื•ื™ื™ื ื™ืง ื•ื•ื™ืกืŸ ื•ื•ื™ ืฆื• ื ื•ืฆืŸ ื–ื™ื™ ื™ืคืขืงื˜ื™ื•ื•ืœื™ ืึธื“ืขืจ ื˜ืึธืŸ ื ื™ื˜ ืคืึทืจืžืึธื’ืŸ ื“ืขื ืกื•ืคึผืขืจื•ื•ืขืึทืคึผืึธืŸ.

ืื•ื™ื‘ ืื™ืจ ื ื•ืฆืŸ ื’ืœืึธื‘ืึทืœืก ืื™ืŸ ืกืึทืœื•ื•ื™ื ื’ ื“ื™ ืคืจืื‘ืœืขืžืขืŸ ื•ื•ืึธืก ื–ื™ื™ ื–ืขื ืขืŸ ื˜ืึทืงืข ื’ื•ื˜ ืื™ืŸ, ืื™ืจ ืงืขื ืขืŸ ื“ืขืจื’ืจื™ื™ื›ืŸ ื‘ื•ื™ืœืขื˜ ืจืขื–ื•ืœื˜ืึทื˜ืŸ. ืึธื“ืขืจ ืื™ืŸ ืคึผืจืึธื•ื“ืึทืงื˜ื™ื•ื•ื™ื˜ื™ ืึธื“ืขืจ ืื™ืŸ ืกื™ืžืคึผืœืึทืคื™ื™ื™ื ื’ ื“ื™ ืœื™ื™ื–ื•ื ื’ ืคื•ืŸ ื“ืขื ืคึผืจืึธื‘ืœืขื (1, 2).

ื’ืœืึธื‘ืึทืœืก ื–ืขื ืขืŸ ืึท ืกืคึผืขืฆื™ืขืœ ื•ื•ืขื’ ืคื•ืŸ ืกื˜ืึธืจื™ื ื’ ืื•ืŸ ืคึผืจืึทืกืขืกื™ื ื’ ื“ืึทื˜ืŸ, ื’ืึธืจ ืึทื ื“ืขืจืฉ ืคื•ืŸ ื˜ื™ืฉืŸ ืื™ืŸ SQL. ื–ื™ื™ ื”ืึธื‘ืŸ ื–ื™ืš ื‘ืึทื•ื•ื™ื–ืŸ ืื™ืŸ 1966 ืื™ืŸ ื“ืขืจ ืฉืคึผืจืึทืš M(UMPS) (ืขื•ื•ืึธืœื•ืฆื™ืึธื ืขืจ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ - ืงืึทืฉ ืึธื‘ื“ื–ืฉืขืงื˜ืกืงืจื™ืคึผื˜, ื“ืขืจื ืึธื›ื“ืขื COS) ืื™ืŸ ื“ื™ ืžืขื“ื™ืฆื™ื ื™ืฉ ื“ืึทื˜ืึทื‘ื™ื™ืก ืื•ืŸ ืื™ื– ื ืึธืš ื“ืึธืจื˜ ืึทืงื˜ื™ื•ื•ืœื™ ื’ืขื ื™ืฆื˜, ืื•ืŸ ืื•ื™ืš ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืื™ืŸ ืขื˜ืœืขื›ืข ืื ื“ืขืจืข ื’ืขื‘ื™ื˜ืŸ ื•ื•ื• ืจื™ืœื™ื™ืึทื‘ื™ืœืึทื˜ื™ ืื•ืŸ ื”ื•ื™ืš ืคืึธืจืฉื˜ืขืœื•ื ื’ ื–ืขื ืขืŸ ืคืืจืœืื ื’ื˜: ืคื™ื ืึทื ืฆืŸ, ื˜ืจื™ื™ื“ื™ื ื’, ืขื˜ืง.

ื’ืœืึธื‘ืึทืœืก ืื™ืŸ ืžืึธื“ืขืจืŸ ื“ื‘ืžืก ืฉื˜ื™ืฆืŸ ื˜ืจืึทื ื–ืึทืงืฉืึทื ื–, ืœืึธื’ื™ื ื’, ืจืขืคึผืœืึทืงื™ื™ืฉืึทืŸ ืื•ืŸ ืคึผืึทืจื˜ื™ืฉืึทื ื™ื ื’. ื™ืขื ืข. ื–ื™ื™ ืงืขื ืขืŸ ื•ื•ืขืจืŸ ื’ืขื ื•ืฆื˜ ืฆื• ื‘ื•ื™ืขืŸ ืžืึธื“ืขืจืŸ, ืคืึทืจืœืึธื–ืœืขืš, ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืื•ืŸ ืฉื ืขืœ ืกื™ืกื˜ืขืžืขืŸ.

ื’ืœืึธื‘ืึทืœืก ื‘ืึทื’ืจืขื ืขืฆืŸ ืื™ืจ ื ื™ืฉื˜ ืฆื• ื“ื™ ืจื™ืœื™ื™ืฉืึทื ืึทืœ ืžืึธื“ืขืœ. ื–ื™ื™ ื’ืขื‘ืŸ ืื™ืจ ื“ื™ ืคืจื™ื™ื”ื™ื™ื˜ ืฆื• ืึทื ื˜ื•ื•ื™ืงืœืขืŸ ื“ืึทื˜ืŸ ืกื˜ืจืึทืงื˜ืฉืขืจื– ื•ื•ืึธืก ื–ืขื ืขืŸ ืึธืคึผื˜ื™ืžื™ื–ืขื“ ืคึฟืึทืจ ืกืคึผืขืฆื™ืคื™ืฉ ื˜ืึทืกืงืก. ืคึฟืึทืจ ืคื™ืœืข ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื–, ืงืœื•ื’ ื ื•ืฆืŸ ืคื•ืŸ ื’ืœืึธื•ื‘ืึทืœื– ืงืขื ืขืŸ ื–ื™ื™ืŸ ืึท ืกื•ื“ ื•ื•ืึธืคืŸ, ื•ื•ืึธืก ืฆื•ืฉื˜ืขืœืŸ ืคืึธืจืฉื˜ืขืœื•ื ื’ ื•ื•ืึธืก ืจื™ืœื™ื™ืฉืึทื ืึทืœ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ืงืขื ืขืŸ ื ืึธืจ ื—ืœื•ื ืคื•ืŸ.

ื’ืœืึธื‘ืึทืœืก ื•ื•ื™ ืึท ื•ื•ืขื’ ืฆื• ืงืจืึธื ื“ืึทื˜ืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืื™ืŸ ืคื™ืœืข ืžืึธื“ืขืจืŸ ืคึผืจืึธื’ืจืึทืžืžื™ื ื’ ืฉืคึผืจืึทื›ืŸ, ื‘ื™ื™ื“ืข ื”ื•ื™ืš ืื•ืŸ ื ื™ื“ืขืจื™ืง ืžื“ืจื’ื”. ื“ืขืจื™ื‘ืขืจ, ืื™ืŸ ื“ืขื ืึทืจื˜ื™ืงืœ ืื™ืš ื•ื•ืขื˜ ืคืึธืงื•ืก ืกืคึผืึทืกื™ืคื™ืงืœื™ ืื•ื™ืฃ ื’ืœืื‘ืืœืข, ืื•ืŸ ื ื™ืฉื˜ ืื•ื™ืฃ ื“ื™ ืฉืคึผืจืึทืš ืคื•ืŸ ื•ื•ืึธืก ื–ื™ื™ ืึทืžืึธืœ ื’ืขืงื•ืžืขืŸ.

2. ื•ื•ื™ ื’ืœืึธื‘ืึทืœืก ืึทืจื‘ืขื˜

ื–ืืœ ืก ืขืจืฉื˜ืขืจ ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื•ื•ื™ ื’ืœืึธื‘ืึทืœืก ืึทืจื‘ืขื˜ ืื•ืŸ ื•ื•ืึธืก ื–ื™ื™ืขืจ ืกื˜ืจืขื ื’ืงื˜ืก ื–ืขื ืขืŸ. ื’ืœืึธื‘ืึทืœืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขืงื•ืงื˜ ืคื•ืŸ ืคืึทืจืฉื™ื“ืขื ืข ื ืงื•ื“ื•ืช ืคื•ืŸ ืžื™ื™ื ื•ื ื’. ืื™ืŸ ื“ืขื ื˜ื™ื™ืœ ืคื•ืŸ ื“ืขื ืึทืจื˜ื™ืงืœ ืžื™ืจ ื•ื•ืขืœืŸ ืงื•ืงืŸ ืื™ืŸ ื–ื™ื™ ื•ื•ื™ ื‘ื™ื™ืžืขืจ. ืึธื“ืขืจ ื•ื•ื™ ื›ื™ื™ืขืจืึทืจืงืึทืงืึทืœ ื“ืึทื˜ืŸ ื•ื•ืขืจื›ืึทื•ื–ื™ื–.

ืฆื• ืœื™ื™ื’ืŸ ืขืก ืคืฉื•ื˜, ืึท ื’ืœืื‘ืืœืข ืื™ื– ืึท ืคึผืขืจืกื™ืกื˜ืขื ื˜ ืžืขื ื’ืข. ืึท ืžืขื ื’ืข ื•ื•ืึธืก ืื™ื– ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ื’ืขืจืื˜ืขื•ื•ืขื˜ ืฆื• ื“ื™ืกืง.
ืขืก ืื™ื– ืฉื•ื•ืขืจ ืฆื• ื™ืžืึทื“ื–ืฉืึทืŸ ืขืคึผืขืก ืกื™ืžืคึผืœืขืจ ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ื“ืึทื˜ืŸ. ืื™ืŸ ืงืึธื“ (ืื™ืŸ COS/M ืฉืคึผืจืึทื›ืŸ) ืขืก ืื™ื– ืึทื ื“ืขืจืฉ ืคื•ืŸ ืึท ืจืขื’ื•ืœืขืจ ืึทืกืกืึธืกื™ืึทื˜ื™ื•ื•ืข ืžืขื ื’ืข ื‘ืœื•ื™ื– ืื™ืŸ ื“ื™ ืกื™ืžื‘ืึธืœ ^ ืคืืจืŸ ื ืืžืขืŸ.

ืฆื• ืจืึทื˜ืขื•ื•ืขืŸ ื“ืึทื˜ืŸ ืื™ืŸ ืึท ื’ืœืื‘ืืœืข, ืื™ืจ ื˜ืึธืŸ ื ื™ื˜ ื“ืึทืจืคึฟืŸ ืฆื• ืœืขืจื ืขืŸ ื“ื™ SQL ืึธื ืคึฟืจืขื’ ืฉืคึผืจืึทืš; ื“ื™ ืงืึทืžืึทื ื“ื– ืคึฟืึทืจ ืืจื‘ืขื˜ืŸ ืžื™ื˜ ื–ื™ื™ ื–ืขื ืขืŸ ื–ื™ื™ืขืจ ืคึผืฉื•ื˜. ื–ื™ื™ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขืœืขืจื ื˜ ืื™ืŸ ืึท ืฉืขื”.

ื–ืืœ ืก ืึธื ื”ื™ื™ื‘ืŸ ืžื™ื˜ ื“ื™ ืกื™ืžืคึผืœืึทืกื˜ ื‘ื™ื™ึทืฉืคึผื™ืœ. ืื™ื™ืŸ-ืžื“ืจื’ื” ื‘ื•ื™ื ืžื™ื˜ 2 ืฆื•ื•ื™ื™ื’ืŸ. ื“ื™ ื‘ื™ื™ืฉืคื™ืœืŸ ื–ืขื ืขืŸ ื’ืขืฉืจื™ื‘ืŸ ืื™ืŸ COS.

ื’ืœืึธื‘ืึทืœืก ื–ืขื ืขืŸ ืื•ืฆืจ ืฉื•ื•ืขืจื“ืŸ ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ื“ืึทื˜ืŸ. ื‘ื™ื™ืžืขืจ. ื˜ื™ื™ืœ 1

Set ^a("+7926X") = "John Sidorov"
Set ^a("+7916Y") = "Sergey Smith"



ื•ื•ืขืŸ ื™ื ืกืขืจื˜ื™ื ื’ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื™ืŸ ืึท ื’ืœืื‘ืืœืข (ืกืขื˜ ื‘ืึทืคึฟืขืœ), 3 ื˜ื™ื ื’ื– ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ืคึผืึทืกื™ืจืŸ:

  1. ืฉืคึผืึธืจืŸ ื“ืึทื˜ืŸ ืฆื• ื“ื™ืกืง.
  2. ื™ื ื“ืขืงืกื™ื ื’. ื•ื•ืึธืก ืื™ื– ืื™ืŸ ืงืœืึทืžืขืจืŸ ืื™ื– ื“ืขืจ ืฉืœื™ืกืœ (ืื™ืŸ ืขื ื’ืœื™ืฉ ืœื™ื˜ืขืจืึทื˜ื•ืจ - "ืกืึทื‘ืกืงืจื™ืคึผื˜"), ืื•ืŸ ืฆื• ื“ื™ ืจืขื›ื˜ ืคื•ืŸ ื™ืงื•ื•ืึทืœื– ืื™ื– ื“ื™ ื•ื•ืขืจื˜ ("ื ืึธื“ืข ื•ื•ืขืจื˜").
  3. ืกืึธืจื˜ื™ื ื’. ื“ื™ ื“ืึทื˜ืŸ ื–ืขื ืขืŸ ืื•ื™ืกื’ืขืฉื˜ืขืœื˜ ื“ื•ืจืš ืฉืœื™ืกืœ. ืื™ืŸ ื“ืขืจ ืฆื•ืงื•ื ืคึฟื˜, ื•ื•ืขืŸ ื˜ืจืึทื•ื•ืขืจืกื™ื ื’ ื“ื™ ืžืขื ื’ืข, ื“ืขืจ ืขืจืฉื˜ืขืจ ืขืœืขืžืขื ื˜ ื•ื•ืขื˜ ื–ื™ื™ืŸ "ืกืขืจื’ื™ื™ ืกืžื™ื˜", ืื•ืŸ ื“ื™ ืจื’ืข "ื™ื•ื—ื ืŸ ืกื™ื“ืึธืจืึธื•ื•". ื•ื•ืขืŸ ืื™ืจ ื‘ืึทืงื•ืžืขืŸ ืึท ืจืฉื™ืžื” ืคื•ืŸ ื ื™ืฆืขืจืก ืคื•ืŸ ื“ื™ ื’ืœืื‘ืืœืข, ื“ื™ ื“ืึทื˜ืึทื‘ื™ื™ืก ื˜ื•ื˜ ื ื™ืฉื˜ ื•ื•ื™ืกื˜ ืฆื™ื™ื˜ ืกืึธืจื˜ื™ื ื’. ื“ืขืจืฆื•, ืื™ืจ ืงืขื ืขืŸ ื‘ืขื˜ืŸ ื“ื™ ืจืขื–ื•ืœื˜ืึทื˜ ืคื•ืŸ ืึท ืกืึธืจื˜ื™ืจื˜ ืจืฉื™ืžื”, ืกื˜ืึทืจื˜ื™ื ื’ ืคื•ืŸ ืงื™ื™ืŸ ืฉืœื™ืกืœ, ืืคื™ืœื• ืึท ื ื™ื˜-ืขื’ื–ื™ืกื˜ืึทื ื˜ (ื“ืขืจ ืจืขื–ื•ืœื˜ืึทื˜ ื•ื•ืขื˜ ืึธื ื”ื™ื™ื‘ืŸ ืคึฟื•ืŸ ื“ืขืจ ืขืจืฉื˜ืขืจ ืคืึทืงื˜ื™ืฉ ืฉืœื™ืกืœ, ื•ื•ืึธืก ืงื•ืžื˜ ื ืึธืš ื“ื™ ื ื™ื˜-ืขื’ื–ื™ืกื˜ืึทื ื˜).

ืึทืœืข ื“ื™ ืึทืคึผืขืจื™ื™ืฉืึทื ื– ืคึผืึทืกื™ืจืŸ ื™ื ืงืจืขื“ืึทื‘ืœื™ ื’ืขืฉื•ื•ื™ื ื“. ืื•ื™ืฃ ืžื™ื™ืŸ ื”ื™ื™ื ืงืึธืžืคึผื™ื•ื˜ืขืจ ืื™ืš ื‘ืึทืงื•ืžืขืŸ ื•ื•ืึทืœื•ืขืก ืึทืจื•ื™ืฃ ืฆื• 750 ื™ื ืกืขืจืฅ / ืกืขืง ืื™ืŸ ืึท ืื™ื™ืŸ ืคึผืจืึธืฆืขืก. ืื•ื™ืฃ ืžืึทืœื˜ื™-ื”ืึทืจืฅ ืคึผืจืึทืกืขืกืขืจื– ื“ื™ ื•ื•ืึทืœื•ืขืก ืงืขื ืขืŸ ื“ืขืจื’ืจื™ื™ื›ืŸ ืฆืขื ื“ืœื™ื’ืขืจ ืžื™ืœื™ืื ืขืŸ ื™ื ืกืขืจืฅ / ืกืขืง.

ืคื•ืŸ ืงื•ืจืก, ื“ื™ ื™ื ืกืขืจืฉืึทืŸ ื’ื™ื›ืงื™ื™ึทื˜ ื–ื™ืš ื˜ื•ื˜ ื ื™ืฉื˜ ื–ืึธื’ืŸ ืคื™ืœ. ืื™ืจ ืงืขื ืขืŸ, ืœืžืฉืœ, ื–ื™ื™ืขืจ ื’ืขืฉื•ื•ื™ื ื“ ืฉืจื™ื™ึทื‘ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื™ืŸ ื˜ืขืงืกื˜ ื˜ืขืงืขืก - ื•ื•ื™ ื“ืึธืก ืจื•ืžืขืจื“ ื•ื•ื™ื–ืข ืคึผืจืึทืกืขืกื™ื ื’ ืึทืจื‘ืขื˜. ืึธื‘ืขืจ ืื™ืŸ ื“ื™ ืคืึทืœ ืคื•ืŸ ื’ืœืึธื•ื‘ืึทืœื–, ืžื™ืจ ื‘ืึทืงื•ืžืขืŸ ืึท ืกื˜ืจืึทืงื˜ืฉืขืจื“ ื™ื ื“ืขืงืกื˜ ืกื˜ืึธืจื™ื“ื–ืฉ ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืœื™ื™ื›ื˜ ืื•ืŸ ื’ืขืฉื•ื•ื™ื ื“ ื’ืขืืจื‘ืขื˜ ืžื™ื˜ ืื™ืŸ ื“ืขืจ ืฆื•ืงื•ื ืคึฟื˜.

ื’ืœืึธื‘ืึทืœืก ื–ืขื ืขืŸ ืื•ืฆืจ ืฉื•ื•ืขืจื“ืŸ ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ื“ืึทื˜ืŸ. ื‘ื™ื™ืžืขืจ. ื˜ื™ื™ืœ 1

  • ื“ื™ ื‘ื™ื’ืึทืกื˜ ืฉื˜ืึทืจืงื™ื™ื˜ ืคื•ืŸ ื’ืœืึธื•ื‘ืึทืœื– ืื™ื– ื“ื™ ื’ื™ื›ืงื™ื™ึทื˜ ืื™ืŸ ื•ื•ืึธืก ื ื™ื™ึท ื ืึธื•ื“ื– ืงืขื ืขืŸ ื–ื™ื™ืŸ ื™ื ืกืขืจื˜ืึทื“.
  • ื“ืึทื˜ืŸ ืื™ืŸ ื“ื™ ื’ืœืื‘ืืœืข ืื™ื– ืฉื˜ืขื ื“ื™ืง ื™ื ื“ืขืงืกื˜. ื“ื•ืจื›ืคืึธืจ ื–ื™ื™, ื‘ื™ื™ื“ืข ืื•ื™ืฃ ืื™ื™ืŸ ืžื“ืจื’ื” ืื•ืŸ ื˜ื™ืฃ ืื™ืŸ ื“ื™ ื‘ื•ื™ื, ืื™ื– ืฉื˜ืขื ื“ื™ืง ืฉื ืขืœ.

ืœืึธืžื™ืจ ืœื™ื™ื’ืŸ ืึท ื‘ื™ืกืœ ืžืขืจ ืฆื•ื•ื™ื™ื’ืŸ ืคื•ืŸ ื“ื™ ืจื’ืข ืื•ืŸ ื“ืจื™ื˜ ืœืขื•ื•ืขืœืก ืฆื• ื“ื™ ื’ืœืื‘ืืœืข.

Set ^a("+7926X", "city") = "Moscow"
Set ^a("+7926X", "city", "street") = "Req Square"
Set ^a("+7926X", "age") = 25
Set ^a("+7916Y", "city") = "London"
Set ^a("+7916Y", "city", "street") = "Baker Street"
Set ^a("+7916Y", "age") = 36

ื’ืœืึธื‘ืึทืœืก ื–ืขื ืขืŸ ืื•ืฆืจ ืฉื•ื•ืขืจื“ืŸ ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ื“ืึทื˜ืŸ. ื‘ื™ื™ืžืขืจ. ื˜ื™ื™ืœ 1

ืขืก ืื™ื– ืงืœืึธืจ ื•ื•ื™ ื“ืขืจ ื˜ืึธื’ ืึทื– ืžืึทืœื˜ื™-ืžื“ืจื’ื” ื‘ื™ื™ืžืขืจ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื‘ื•ื™ื˜ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื’ืœืึธื•ื‘ืึทืœื–. ื“ืขืจืฆื•, ืึทืงืกืขืก ืฆื• ืงื™ื™ืŸ ื ืึธื“ืข ืื™ื– ื›ึผืžืขื˜ ื™ื ืกื˜ืึทื ื˜ืึทื ื™ืึทืก ืจืขื›ื˜ ืฆื• ืึทื•ื˜ืึธ ื™ื ื“ืขืงืกื™ื ื’ ื‘ืขืฉืึทืก ื™ื ืกืขืจืฉืึทืŸ. ืื•ืŸ ืื™ืŸ ืงื™ื™ืŸ ืžื“ืจื’ื” ืคื•ืŸ ื“ืขื ื‘ื•ื™ื, ืึทืœืข ืฆื•ื•ื™ื™ื’ืŸ ื–ืขื ืขืŸ ืื•ื™ืกื’ืขืฉื˜ืขืœื˜ ื“ื•ืจืš ืฉืœื™ืกืœ.

ื•ื•ื™ ืื™ืจ ืงืขื ืขืŸ ื–ืขืŸ, ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืงืขื ืขืŸ ื–ื™ื™ืŸ ืกื˜ืึธืจื“ ืื™ืŸ ื‘ื™ื™ื“ืข ืึท ืฉืœื™ืกืœ ืื•ืŸ ืึท ื•ื•ืขืจื˜. ื“ื™ ื’ืึทื ืฅ ืฉืœื™ืกืœ ืœืขื ื’ (ื“ื™ ืกืึทื›ืึทืงืœ ืคื•ืŸ ื“ื™ ืœืขื ื’ ืคื•ืŸ ืึทืœืข ื™ื ื“ืขืงืกื™ื–) ืงืขื ืขืŸ ื“ืขืจื’ืจื™ื™ื›ืŸ 511 byte, ืื•ืŸ ื“ื™ ื•ื•ืึทืœื•ืขืก 3.6 ืžืขื’ืื‘ื™ื™ื˜ืŸ ืคึฟืึทืจ ืงืึทืฉ. ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืœืขื•ื•ืขืœืก ืื™ืŸ ื“ืขื ื‘ื•ื™ื (ื ื•ืžืขืจ ืคื•ืŸ ื“ื™ืžืขื ืฉืึทื ื–) ืื™ื– 31.

ืืŸ ืื ื“ืขืจ ื˜ืฉื™ืงืึทื•ื•ืข ืคื•ื ื˜. ืื™ืจ ืงืขื ืขืŸ ื‘ื•ื™ืขืŸ ืึท ื‘ื•ื™ื ืึธืŸ ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ ื“ื™ ื•ื•ืึทืœื•ืขืก ืคื•ืŸ ื“ื™ ื ืึธื•ื“ื– ืคื•ืŸ ื“ืขืจ ืื•ื™ื‘ืขืจืฉื˜ืขืจ ืœืขื•ื•ืขืœืก.

ื’ืœืึธื‘ืึทืœืก ื–ืขื ืขืŸ ืื•ืฆืจ ืฉื•ื•ืขืจื“ืŸ ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ื“ืึทื˜ืŸ. ื‘ื™ื™ืžืขืจ. ื˜ื™ื™ืœ 1

Set ^b("a", "b", "c", "d") = 1
Set ^b("a", "b", "c", "e") = 2
Set ^b("a", "b", "f", "g") = 3

ืœื™ื™ื“ื™ืง ืงืจื™ื™ื–ืŸ ื–ืขื ืขืŸ ื ืึธื•ื“ื– ื•ื•ืึธืก ื”ืึธื‘ืŸ ืงื™ื™ืŸ ื•ื•ืขืจื˜ ืึทืกื™ื™ื ื“.

ืื™ืŸ ืกื“ืจ ืฆื• ื‘ืขืกืขืจ ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื’ืœืึธื•ื‘ืึทืœื–, ืœืึธื–ืŸ ืื•ื ื“ื– ืคืึทืจื’ืœื™ื™ึทื›ืŸ ื–ื™ื™ ืžื™ื˜ ืื ื“ืขืจืข ื‘ื™ื™ืžืขืจ: ื’ืึธืจื˜ืŸ ื‘ื™ื™ืžืขืจ ืื•ืŸ ื˜ืขืงืข ืกื™ืกื˜ืขื ื ืึธืžืขืŸ ื‘ื™ื™ืžืขืจ.

ืœืึธืžื™ืจ ืคืึทืจื’ืœื™ื™ื›ืŸ ื‘ื™ื™ืžืขืจ ืื•ื™ืฃ ื’ืœืึธื‘ืึทืœืก ืžื™ื˜ ื“ื™ ืžืขืจืกื˜ ื‘ืึทืงืึทื ื˜ืข ื›ื™ื™ืขืจืึทืจืงื™ืฉืข ืกื˜ืจืึทืงื˜ืฉืขืจื– ืฆื• ืื•ื ื“ื–: ืžื™ื˜ ืคึผืจืึธืกื˜ ื‘ื™ื™ืžืขืจ ื•ื•ืึธืก ื•ื•ืึทืงืกืŸ ืื™ืŸ ื’ืึทืจื“ืขื ืก ืื•ืŸ ืคืขืœื“ืขืจ, ื•ื•ื™ ืื•ื™ืš ืžื™ื˜ ื˜ืขืงืข ืกื™ืกื˜ืขืžืขืŸ.

ื’ืœืึธื‘ืึทืœืก ื–ืขื ืขืŸ ืื•ืฆืจ ืฉื•ื•ืขืจื“ืŸ ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ื“ืึทื˜ืŸ. ื‘ื™ื™ืžืขืจ. ื˜ื™ื™ืœ 1

ื•ื•ื™ ืžื™ืจ ื–ืขืŸ ืื™ืŸ ื’ืึธืจื˜ืŸ ื‘ื™ื™ืžืขืจ, ื‘ืœืขื˜ืขืจ ืื•ืŸ ืคื™ืจื•ืช ื’ืขืคึฟื™ื ืขืŸ ื–ื™ืš ื‘ืœื•ื™ื– ืื™ืŸ ื“ื™ ืขื ื“ืก ืคื•ืŸ ื“ื™ ืฆื•ื•ื™ื™ื’ืŸ.
ื˜ืขืงืข ืกื™ืกื˜ืขืžืขืŸ - ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื™ื– ืกื˜ืึธืจื“ ื‘ืœื•ื™ื– ืื™ืŸ ื“ื™ ืขื ื“ืก ืคื•ืŸ ืฆื•ื•ื™ื™ื’ืŸ, ื•ื•ืึธืก ื–ืขื ืขืŸ ื’ืึธืจ ืงื•ื•ืึทืœืึทืคื™ื™ื“ ื˜ืขืงืข ื ืขืžืขืŸ.

ืื•ืŸ ื“ืึธ ืื™ื– ื“ื™ ื’ืœืื‘ืืœืข ื“ืึทื˜ืŸ ืกื˜ืจื•ืงื˜ื•ืจ.

ื’ืœืึธื‘ืึทืœืก ื–ืขื ืขืŸ ืื•ืฆืจ ืฉื•ื•ืขืจื“ืŸ ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ื“ืึทื˜ืŸ. ื‘ื™ื™ืžืขืจ. ื˜ื™ื™ืœ 1ื“ื™ืคืคืขืจืขื ืกืขืก:

  1. ืื™ื ืขืจืœืขื›ืขืจ ื ืึธื•ื“ื–: ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื™ืŸ ืึท ื’ืœืื‘ืืœืข ืงืขื ืขืŸ ื–ื™ื™ืŸ ืกื˜ืึธืจื“ ืื™ืŸ ื™ืขื“ืขืจ ื ืึธื“ืข, ื ื™ื˜ ื ืึธืจ ืื™ืŸ ื“ื™ ืขื ื“ืก ืคื•ืŸ ืฆื•ื•ื™ื™ื’ืŸ.
  2. ืคื•ื ื“ืจื•ื™ืกื ื“ื™ืง ื ืึธื•ื“ื–: ื“ื™ ื’ืœืื‘ืืœืข ืžื•ื–ืŸ ื”ืึธื‘ืŸ ื“ื™ืคื™ื™ื ื“ ื•ื•ืึทืœื•ืขืก ืื™ืŸ ื“ื™ ืขื ื“ืก ืคื•ืŸ ื“ื™ ืฆื•ื•ื™ื™ื’ืŸ, ื‘ืฉืขืช FS ืื•ืŸ ื’ืึธืจื˜ืŸ ื‘ื™ื™ืžืขืจ ื˜ืึธืŸ ื ื™ื˜.



ืื™ืŸ ื˜ืขืจืžื™ื ืขืŸ ืคื•ืŸ ื™ื ืขืจืœืขืš ื ืึธื•ื“ื–, ืžื™ืจ ืงืขื ืขืŸ ื–ืึธื’ืŸ ืึทื– ื“ื™ ืกื˜ืจื•ืงื˜ื•ืจ ืคื•ืŸ ื“ื™ ื’ืœืื‘ืืœืข ืื™ื– ืึท ืกื•ืคึผืขืจืกืขื˜ ืคื•ืŸ ื“ื™ ืกื˜ืจื•ืงื˜ื•ืจ ืคื•ืŸ ื ืึธืžืขืŸ ื‘ื™ื™ืžืขืจ ืื™ืŸ ื˜ืขืงืข ืกื™ืกื˜ืขืžืขืŸ ืื•ืŸ ื’ืึธืจื˜ืŸ ื‘ื™ื™ืžืขืจ. ื™ืขื ืข. ืžืขืจ ืคืœืขืงืกืึทื‘ืึทืœ.

ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ, ื“ื™ ื’ืœืื‘ืืœืข ืื™ื– ื‘ืืคื•ื™ืœืŸ ื‘ื•ื™ื ืžื™ื˜ ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืงืจืึธื ื“ืึทื˜ืŸ ืื™ืŸ ื™ืขื“ืขืจ ื ืึธื“ืข.

ืฆื• ื‘ืขืกืขืจ ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื“ื™ ืึทืจื‘ืขื˜ ืคื•ืŸ ื’ืœืึธื‘ืึทืœืก, ื™ืžืึทื“ื–ืฉืึทืŸ ื•ื•ืึธืก ื•ื•ืึธืœื˜ ืคึผืึทืกื™ืจืŸ ืื•ื™ื‘ ื“ื™ ืงืจื™ื™ื™ื˜ืขืจื– ืคื•ืŸ ื˜ืขืงืข ืกื™ืกื˜ืขืžืขืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืึท ืฆื•ื’ืึทื ื’ ืขื ืœืขืš ืฆื• ื’ืœืึธื‘ืึทืœืก ืฆื• ืงืจืึธื ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข?

  1. ื“ื™ืœื™ื˜ื™ื ื’ ืึท ืื™ื™ืŸ ื˜ืขืงืข ืื™ืŸ ืึท ื•ื•ืขื’ื•ื•ื™ื™ึทื–ืขืจ ื•ื•ืึธืœื˜ ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ื•ื™ืกืžืขืงืŸ ื“ื™ ื•ื•ืขื’ื•ื•ื™ื™ึทื–ืขืจ, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ืึทืœืข ืึธื•ื•ื•ืขืจืœื™ื™ื™ื ื’ ื“ื™ืจืขืงื˜ืขืจื™ื– ืžื™ื˜ ื‘ืœื•ื™ื– ื“ื™ ืื™ื™ืŸ ื•ื•ืขื’ื•ื•ื™ื™ึทื–ืขืจ ืคึผื•ื ืงื˜ ืื•ื™ืกื’ืขืžืขืงื˜.
  2. ืขืก ื•ื•ืึธืœื˜ ื–ื™ื™ืŸ ื ื™ื˜ ื“ืึทืจืคึฟืŸ ืคึฟืึทืจ ื“ื™ืจืขืงื˜ืขืจื™ื–. ืขืก ื•ื•ืึธืœื˜ ื ืึธืจ ื–ื™ื™ืŸ ื˜ืขืงืขืก ืžื™ื˜ ืกื•ื‘ืคื™ืœืขืก ืื•ืŸ ื˜ืขืงืขืก ืึธืŸ ืกื•ื‘ืคื™ืœืขืก. ืื•ื™ื‘ ืงืึทืžืคึผืขืจื“ ืฆื• ืึท ืคึผืจืึธืกื˜ ื‘ื•ื™ื, ื™ืขื“ืขืจ ืฆื•ื•ื™ื™ึทื’ ื•ื•ืึธืœื˜ ื•ื•ืขืจืŸ ืึท ืคืจื•ื›ื˜.

    ื’ืœืึธื‘ืึทืœืก ื–ืขื ืขืŸ ืื•ืฆืจ ืฉื•ื•ืขืจื“ืŸ ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ื“ืึทื˜ืŸ. ื‘ื™ื™ืžืขืจ. ื˜ื™ื™ืœ 1

  3. ื˜ื™ื ื’ื– ื•ื•ื™ README.txt ื˜ืขืงืขืก ืงืขืŸ ื ื™ืฉื˜ ื–ื™ื™ืŸ ื“ืืจืฃ. ืึทืœืฅ ื•ื•ืึธืก ื“ืืจืฃ ืฆื• ื–ื™ื™ืŸ ื’ืขื–ืึธื’ื˜ ื•ื•ืขื’ืŸ ื“ื™ ืื™ื ื”ืึทืœื˜ ืคื•ืŸ ื“ื™ ื•ื•ืขื’ื•ื•ื™ื™ึทื–ืขืจ ืงืขืŸ ื–ื™ื™ืŸ ื’ืขืฉืจื™ื‘ืŸ ืื™ืŸ ื“ื™ Directory ื˜ืขืงืข ื–ื™ืš. ืื™ืŸ ื“ืจืš ืคึผืœืึทืฅ, ื“ืขืจ ื˜ืขืงืข ื ืึธืžืขืŸ ืื™ื– ื™ื ื“ื™ืกื˜ื™ื ื’ื’ื•ื•ื™ืฉืึทื‘ืึทืœ ืคื•ืŸ ื“ื™ ื•ื•ืขื’ื•ื•ื™ื™ึทื–ืขืจ ื ืึธืžืขืŸ, ืึทื–ื•ื™ ืขืก ืื™ื– ืžืขื’ืœืขืš ืฆื• ื‘ืึทืงื•ืžืขืŸ ื“ื•ืจืš ื‘ืœื•ื™ื– ื˜ืขืงืขืก.
  4. ื“ื™ ื’ื™ื›ืงื™ื™ึทื˜ ืคื•ืŸ ื“ื™ืœื™ื˜ื™ื ื’ ื“ื™ืจืขืงื˜ืขืจื™ื– ืžื™ื˜ ื ืขืกื˜ืขื“ ืกื•ื‘ื“ื™ืจืขืงื˜ืึธืจื™ืขืก ืื•ืŸ ื˜ืขืงืขืก ื•ื•ืึธืœื˜ ืคืึทืจื’ืจืขืกืขืจืŸ ื“ืจืึทืžืึทื˜ื™ืงืœื™. ืคื™ืœืข ืžืึธืœ ืื•ื™ืฃ Habrรฉ ืขืก ื–ืขื ืขืŸ ื’ืขื•ื•ืขืŸ ืึทืจื˜ื™ืงืœืขืŸ ื•ื•ืขื’ืŸ ื•ื•ื™ ืœืึทื ื’ ืื•ืŸ ืฉื•ื•ืขืจ ืขืก ืื™ื– ืฆื• ื•ื™ืกืžืขืงืŸ ืžื™ืœื™ืึทื ื– ืคื•ืŸ ืงืœื™ื™ืŸ ื˜ืขืงืขืก (1, 2). ืึธื‘ืขืจ, ืื•ื™ื‘ ืื™ืจ ืžืึทื›ืŸ ืึท ืคึผืกืขื•ื•ื“ืึธ-ื˜ืขืงืข ืกื™ืกื˜ืขื ืื•ื™ืฃ ืึท ื’ืœืื‘ืืœืข, ืขืก ื•ื•ืขื˜ ื ืขืžืขืŸ ืกืขืงื•ื ื“ืขืก ืึธื“ืขืจ ืคืจืึทืงืฉืึทื ื– ื“ืขืจืคื•ืŸ. ื•ื•ืขืŸ ืื™ืš ื˜ืขืกื˜ืขื“ ื“ื™ืœื™ื˜ื™ื ื’ ืกื•ื‘ื˜ืจื™ืขืก ืื•ื™ืฃ ืึท ื”ื™ื™ื ืงืึธืžืคึผื™ื•ื˜ืขืจ, ืขืก ืึทื•ื•ืขืงื’ืขื ื•ืžืขืŸ 1-96 ืžื™ืœื™ืึธืŸ ื ืึธื•ื“ื– ืคื•ืŸ ืึท ืฆื•ื•ื™ื™-ืจื™ื™ ื‘ื•ื™ื ืื•ื™ืฃ ืึท ื”ื“ื“ (ื ื™ื˜ ืกืกื“) ืื™ืŸ 341 ืกืขืงื•ื ื“ืข. ื“ืขืจืฆื•, ืžื™ืจ ื–ืขื ืขืŸ ื’ืขืจืขื“ื˜ ื•ื•ืขื’ืŸ ื“ื™ืœื™ื˜ื™ื ื’ ื˜ื™ื™ืœ ืคื•ืŸ ื“ืขื ื‘ื•ื™ื, ืื•ืŸ ื ื™ื˜ ื ืึธืจ ื“ื™ ื’ืื ืฆืข ื˜ืขืงืข ืžื™ื˜ ื’ืœืึธื•ื‘ืึทืœื–.

ื’ืœืึธื‘ืึทืœืก ื–ืขื ืขืŸ ืื•ืฆืจ ืฉื•ื•ืขืจื“ืŸ ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ื“ืึทื˜ืŸ. ื‘ื™ื™ืžืขืจ. ื˜ื™ื™ืœ 1
ืจื™ืžื•ื•ื•ื™ื ื’ ืกื•ื‘ื˜ืจื™ืขืก ืื™ื– ืืŸ ืื ื“ืขืจ ืฉื˜ืึทืจืง ืคื•ื ื˜ ืคื•ืŸ ื’ืœืึธื•ื‘ืึทืœื–. ืื™ืจ ื˜ืึธืŸ ื ื™ื˜ ื“ืึทืจืคึฟืŸ ืจืขืงื•ืจืกื™ืึธืŸ ืคึฟืึทืจ ื“ืขื. ื“ืืก ื›ืึทืคึผืึทื ื– ื™ื ืงืจืขื“ืึทื‘ืœื™ ื’ืขืฉื•ื•ื™ื ื“.

ืื™ืŸ ืื•ื ื“ื–ืขืจ ื‘ื•ื™ื ื“ืึธืก ืงืขืŸ ื–ื™ื™ืŸ ื’ืขื˜ืืŸ ืžื™ื˜ ื“ื™ ื‘ืึทืคึฟืขืœ ื˜ื•ื™ื˜ืŸ.

Kill ^a("+7926X")

ื’ืœืึธื‘ืึทืœืก ื–ืขื ืขืŸ ืื•ืฆืจ ืฉื•ื•ืขืจื“ืŸ ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ื“ืึทื˜ืŸ. ื‘ื™ื™ืžืขืจ. ื˜ื™ื™ืœ 1

ืคึฟืึทืจ ืึท ื‘ืขืกืขืจ ืคืืจืฉื˜ืื ื“ ืคื•ืŸ ื•ื•ืึธืก ืึทืงืฉืึทื ื– ื–ืขื ืขืŸ ื‘ื ื™ืžืฆื ืฆื• ืื•ื ื“ื– ืื™ื‘ืขืจ ื’ืœืึธื‘ืึทืœืก, ืื™ืš ื•ื•ืขืœ ืฆื•ืฉื˜ืขืœืŸ ืึท ืงื•ืจืฅ ื˜ื™ืฉ.

ื™ืงืขืจื“ื™ืง ืงืึทืžืึทื ื“ื– ืื•ืŸ ืคืึทื ื’ืงืฉืึทื ื– ืคึฟืึทืจ ืืจื‘ืขื˜ืŸ ืžื™ื˜ ื’ืœืึธื‘ืึทืœืก ืื™ืŸ COS

ืฉื˜ืขืœืŸ
ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ืฆื•ื•ื™ื™ื’ืŸ ืฆื• ืึท ื ืึธื“ืข (ืื•ื™ื‘ ื ื™ืฉื˜ ื ืึธืš ื“ื™ืคื™ื™ื ื“) ืื•ืŸ ื ืึธื“ืข ื•ื•ืึทืœื•ืขืก

ืฆื•ื ื•ื™ืคื’ื™ืกืŸ
ืงืึทืคึผื™ื™ื ื’ ืึท ืกื•ื‘ื˜ืจื™ืข

ื˜ื•ื™ื˜ืŸ
ืจื™ืžื•ื•ื•ื™ื ื’ ืึท ืกื•ื‘ื˜ืจื™ืข

ื–ืงื™ืœ
ื“ื™ืœื™ื˜ื™ื ื’ ื“ื™ ื•ื•ืขืจื˜ ืคื•ืŸ ืึท ืกืคึผืขืฆื™ืคื™ืฉ ื ืึธื“ืข. ื“ื™ ืกื•ื‘ื˜ืจื™ืข ื™ืžืขืจื“ื–ืฉื™ื ื’ ืคื•ืŸ ื“ื™ ื ืึธื“ืข ืื™ื– ื ื™ืฉื˜ ื’ืขืจื™ืจื˜

$ืงื•ื•ืขืจื™
ื’ืึทื ืฅ ื“ื•ืจื›ืคืึธืจ ืคื•ืŸ ื“ืขื ื‘ื•ื™ื, ื’ืขื’ืื ื’ืขืŸ ื˜ื™ืฃ ืื™ืŸ ื“ืขื ื‘ื•ื™ื

$ ืกื“ืจ
ื“ื•ืจื›ืคืึธืจ ืฆื•ื•ื™ื™ื’ืŸ ืคื•ืŸ ืึท ืกืคึผืขืฆื™ืคื™ืฉ ื ืึธื“ืข

$ ื“ืึทื˜ืึท
ืงืึธื ื˜ืจืึธืœื™ืจืŸ ืฆื™ ืึท ื ืึธื“ืข ืื™ื– ื“ื™ืคื™ื™ื ื“

$ ื™ื ืงืจืขืžืึทื ื˜
ืึทื˜ืึธืžื™ืฉืข ื™ื ืงืจืึทืžืึทื ื˜ื™ื ื’ ืึท ื ืึธื“ืข ื•ื•ืขืจื˜. ืฆื• ื•ื™ืกืžื™ื™ื“ืŸ ืœื™ื™ืขื ืขืŸ ืื•ืŸ ืฉืจื™ื™ื‘ืŸ, ืคึฟืึทืจ ืึทืกื™ื“. ืœืขืฆื˜ื ืก ืขืก ืื™ื– ืจืขืงืึทืžืขื ื“ื™ื“ ืฆื• ื˜ื•ื™ืฉืŸ ืฆื• $ ืกื™ืงื•ื•ืึทื ืก

ื“ืื ืง ืื™ืจ ืคึฟืึทืจ ื“ื™ื™ืŸ ื•ืคืžืขืจืงื–ืึทืžืงื™ื™ื˜, ืžื™ืจ ื–ืขื ืขืŸ ื’ืจื™ื™ื˜ ืฆื• ืขื ื˜ืคึฟืขืจืŸ ื“ื™ื™ืŸ ืคึฟืจืื’ืŸ.

ืึธืคึผืœื™ื™ืงืขื ื•ื ื’: ื“ืขืจ ืึทืจื˜ื™ืงืœ ืื•ืŸ ืžื™ื™ืŸ ื‘ืึทืžืขืจืงื•ื ื’ืขืŸ ืฆื• ืื™ื ื–ืขื ืขืŸ ืžื™ื™ืŸ ืžื™ื™ื ื•ื ื’ ืื•ืŸ ื”ืึธื‘ืŸ ืงื™ื™ืŸ ื‘ืึทืฆื™ื•ื ื’ ืฆื• ื“ืขืจ ื‘ืึทืึทืžื˜ืขืจ ืฉื˜ืขืœืข ืคื•ืŸ โ€‹โ€‹ื™ื ื˜ืขืจืกื™ืกื˜ืขืžืก ืงืึธืจืคึผืึธืจืึทื˜ื™ืึธืŸ.

ื’ืขืฉืคึผืจื™ื™ื˜ ื’ืœืึธื‘ืึทืœืก ื–ืขื ืขืŸ ืื•ืฆืจ ืฉื•ื•ืขืจื“ืŸ ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ื“ืึทื˜ืŸ. ื‘ื™ื™ืžืขืจ. ื˜ื™ื™ืœ 2. ืื™ืจ ื•ื•ืขื˜ ืœืขืจื ืขืŸ ื•ื•ืึธืก ื˜ื™ื™ืคึผืก ืคื•ืŸ ื“ืึทื˜ืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื–ืŸ ืื•ื™ืฃ ื’ืœืึธื•ื‘ืึทืœื– ืื•ืŸ ืื•ื™ืฃ ื•ื•ืึธืก ื˜ืึทืกืงืก ื–ื™ื™ ืฆื•ืฉื˜ืขืœืŸ ื“ื™ ืžืึทืงืกื™ืžื•ื ื ื•ืฅ.

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’