Cod sursa(job #780879)
| Utilizator |  Igna Darius ignadarius |
Data | 22 august 2012 17:32:28 |
|---|---|---|---|
| Problema | Sum | Scor | 15 |
| Compilator | fpc | Status | done |
| Runda | Arhiva de probleme | Marime | 0.32 kb |
var s,n,x,i,j,k,h:integer;f,g:text;
begin
assign(f,'sum.in');reset(f);
assign(g,'sum.out');rewrite(g);
readln(f,n);
for i:=1 to n do
begin
s:=0;
readln(f,x);
for j:=1 to 2*x do
begin
k:=j;
h:=x;
while k<>h do
if k>h then k:=k-h else h:=h-k;
if k=1 then s:=s+j;
end;
writeln(g,s);
end;
close(f);
close(g);
end.