[Script] [EMERALD] - Check if have 1 fossil or 2 - and give pokemon

[darthbr]

Hello guys, sorry for my english first... i hope u guys understand

I need some help, im studying scripts, to complete my hack rom.. i need help with a script that check, because in emerald, the fossil professor dont accept ''kanto fossils''

before, wich ''flag im gonna use''?? because i took a hack rom and im editing it, so i dont know wich flags are ''free'' to use... (maybe use The same as emerald fóssil professor)

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IF PLAYER HAVE 1 FOSSIL (omanyte fossil) or (aerodactyl) -- or -- 2 Fossil ( omanyte and aerodactyl)

1 - if player have omanyte fossil.. take the omanyte fossil and give omanyte pokemon to player (if player no enought room in party, dont give)

2- if player have aerodactyl fossil.. take the aerodcatyl fossil and give aerodactyl pokemon to player (if player no enought room in party, dont give)

3 - if player have both, make 1 and 2...

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Thank you!!