Anonymous ID: 22298a June 1, 2018, 2:34 p.m. No.1609803   🗄️.is 🔗kun   >>0230

xx I xxyx-→–v

yyyyyyyx xxsS yxxxx —,

———————————'

| O

| ^

v |

B——–

 

xxxA x x x x -→ —,

v

 

O xx ←- yy ←– xyx Byy

v

bbb bbbbb ttt Ttt xtbxtbxtbxtbxtb

v v < <> v ^ v < v>> <> vv xx tt

 

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