Cod sursa(job #556437)
Utilizator | Data | 16 martie 2011 09:47:45 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 60 |
Compilator | fpc | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
uses crt;
var
a,b,c,d,i,j,m,n:longint;
f,g:text;
begin
assign(f,'euclid2.in');
reset(f);
assign(g,'euclid2.out');
rewrite(g);
readln(f,n);
for i:=1 to n do
begin
readln(f,a,b);
if a>b then
begin c:=a;d:=b; end
else begin c:=b;d:=a; end;
while c mod d<>0 do
begin
m:=d;
d:=c mod d;
c:=m;
end;
writeln(g,d);
end;
close(f);
close(g);
end.