Homework #1.
Change input.txt folder path from SOURCE_DIR to BINARY_DIR.
Merge branch 'master' of https://github.com/marozau/cpp_craft_0314
Merge branch 'master' of https://github.com/marozau/cpp_craft_0314
Preparation for the second homework.
Added input.txt.
Homework #2.
Corrections after code review of Pavel Lapata for tasks 1_1, 1_2, 1_3.
Found and corrected mistake in 2_6.
Correction of solution 2_5.
Corrections on tasks week 2.
Homework 1 and 2.
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Merge pull request #99 from kurman-vladimir/master

Homework 1 and 2.
updated puzzle 4
Merge branch 'master' of https://github.com/marozau/cpp_craft_0314
updated puzzle description 3.6
updated environment.cmake and bat generators
Merge branch 'master' of https://github.com/marozau/cpp_craft_0314 into w3
prepared lectures and tasks of the 4th week