// system command߃TveXg

&randomize_int,100

&rnd,20
&rnd,20

&randomize_int,100

&rnd,20
&rnd,20

&randomize

&rnd,20
&rnd,20

&coin_rnd,20
&coin_rnd,20

&vsave

&coin_rnd,20
&coin_rnd,20

&vload

&await,1000
&wait,100

&bye

&dump_show_stack

&stop