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Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
12433 changed files with 156208 additions and 123 deletions
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17
Task/Non-decimal-radices-Convert/PARI-GP/non-decimal-radices-convert.pari Normal file
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@ -0,0 +1,17 @@
toBase(n,b)={
my(s="",t);
while(n,
t=n%b;
n\=b;
s=Str(if(t<=9,t,Strchr(Vecsmall([87+t]))),s)
);
if(#s,s,"0")
};
fromBase(s,b)={
my(t=0);
s=Vecsmall(s);
forstep(i=#s,1,-1,
t=b*t+s[i]-if(s[i]<58,48,87)
);
t
};