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RGB7005 - Функц 1

y=3x-5

Input

x бүхэл тоон утгаар өгөгдөнө.

Output

y-ийн утга.

Example

Input:
1

Output:
-2

Нэмсэн:Bataa
Огноо:2011-01-16
Хугацааны хязгаарлалт:1s
Эх кодын хэмжээний хязгаарлалт:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Програмчлалын хэлүүд:ADA95 ASM32 BASH BF C NCSHARP CSHARP C++ 4.3.2 CPP C99 CLPS LISP sbcl LISP clisp D ERL FORTRAN HASK ICON ICK JAVA JS-RHINO JULIA LUA NEM NICE OCAML PAS-GPC PAS-FPC PERL PHP PIKE PRLG-swi PYTHON PYPY3 PYTHON3 RUBY SCALA SCM guile ST TCL WHITESPACE

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2017-12-27 11:37:11
salt


Last edit: 2017-12-27 13:30:24
2017-12-26 11:38:14
Bodoooocheeee humuuusee
2017-12-11 11:29:33
bodson hun bnuu


2017-11-06 09:18:52
llllll
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