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Cod sursa(job #45841)
const MAX = 64;
var f,g:text;
{ a,b,c:array[1..100000] of byte;}
{ p:array[0..(MAX+1)*(MAX+1)*(MAX+1)] of byte;}
n,i,j,k,num:longint;
a,b,c:integer;
tot:longint;
{ x:array[1..400] of longint;}
function cmmdc(a,b:byte):byte;
var r:byte;
begin
if b=0 then begin
cmmdc:=a;
exit;
end;
while a mod b <> 0 do begin
r:=a mod b;
a:=b;
b:=r;
end;
cmmdc:=b;
end;
begin
{ fillchar(p,sizeof(p),0);}
tot:=0;
for i:=0 to MAX do
for j:=0 to MAX do
for k:=0 to MAX do
if cmmdc(cmmdc(i,j),k)<>1 then begin
{ p[i*MAX*MAX+j*MAX+k]:=1;}
tot:=tot+1;
end;
num:=0;
assign(f,'puteri.in');
reset(f);
read(f,n);
for i:=1 to n do begin
read(f,a,b,c);
{ if p[a*MAX*MAX+b*MAX+c]=1 then inc(num);}
end;
{ for i:=1 to n-1 do
for j:=i+1 to n do
if p[a*MAX*MAX+b*MAX+c]=1 then inc(num);}
close(f);
assign(g,'puteri.out');
rewrite(g);
writeln(g,num);
close(g);
writeln(tot);
end.