Remove unused <ios> in sqrt.cpp

Signed-off-by: RIDERIUS <riderius.help@gmail.com>

Added O2 optimization in compile flags

Signed-off-by: RIDERIUS <riderius.help@gmail.com>

Added sqrt program for my shell

Signed-off-by: RIDERIUS <riderius.help@gmail.com>

Exit on ^C

Signed-off-by: RIDERIUS <riderius.help@gmail.com>

Added ncurses prog: keylog

Signed-off-by: RIDERIUS <riderius.help@gmail.com>

Fixed new strange things

Signed-off-by: RIDERIUS <riderius.help@gmail.com>

Very strange thing

Signed-off-by: RIDERIUS <riderius.help@gmail.com>

Update years in LICENSE file

Signed-off-by: RIDERIUS <riderius.help@gmail.com>

Added improved work with curses library

Initializing your_num in guess_the_number.cpp

Now math_stat can compile

update .gitignore

Fix compile_commands.json

Add compilation flags

I created a CMake project to compile all programs with one command

Update math_stat

Rename fib.cpp -> fibonacci.cpp

Change LICENSE

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