( "Ctrl+A", "Ctrl+C" "Ctrl+V"):

,

| | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | |

!!!!!!!
!!!!!!!
!!!!!!!
!!!!!!!
| | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | |
: 1680 .
4948 / 23 / 9 / 0 / 0