Cod sursa(job #169090)
| Utilizator |  Glodeanu Ioan Daniel DanielG |
Data | 1 aprilie 2008 01:13:16 |
|---|---|---|---|
| Problema | Litere | Scor | 40 |
| Compilator | fpc | Status | done |
| Runda | Arhiva de probleme | Marime | 0.34 kb |
var a:array[1..10000] of char;
b:array[1..10000] of byte;
n,i,j:longint;
nr:qword;
f,g:text;
begin
assign(f,'litere.in');reset(f);
assign(g,'litere.out');rewrite(g);
readln(f,n);
for i:=1 to n do
read(f,a[i]);
for i:=2 to n do
begin
for j:=i-1 downto 1 do
if a[i]<a[j] then inc(nr);
end;
write(g,nr);
close(f);
close(g);
end.
