laba13,fixed.cpp, laba14,fixed.cpp

merge upstream

create: Semester 2 Lecture Graphics.pdf

create: Semester 2 Lecture Files.pdf

create: Semester 2 Lecture PPandTS.pdf

create: Semester 2 Lecture NPandAIO.pdf

laba№12,13,14, 1-2части, отчеты

laba12var12

laba№12,var12, отчет, задание 1-2

update: lab10.sln

lab10var12