Calculator
Calculator
	-bug fix
Calculator
	-bug fix
Calculator
	-bug fix
Calculator
	-bug fix
Revert "Calculator"

This reverts commit 6093f3635d16eac5310c843f1d26e07a42f3a753.
Merge pull request #34 from adanilyak/master

Alexander Danilyak, gr297, калькулятор