https://documenter.getpostman.com/view/21828181/UzQrT7hC
https://documenter.getpostman.com/view/21828181/UzQrT7me
https://documenter.getpostman.com/view/21828181/UzQrT7zv
https://documenter.getpostman.com/view/21828181/UzQrT89g
https://pastebin.com/34UG06AM
http://cpp.sh/7rhph
https://pastebin.com/rmE19c1v
http://cpp.sh/2ykxx
https://pastebin.com/EbcK9gBc
http://cpp.sh/24ziy
https://pastebin.com/2LbibqnF
http://cpp.sh/6m2n
https://pastebin.com/aZSKZ5HN
http://cpp.sh/7zek6
https://paiza.io/projects/gE53KSkD4niFBVnPmUZQxQ?language=php
https://ideone.com/6p7poz
https://pasteio.com/x4fVtcNWZk53