Cod sursa(job #238157)
| Utilizator |  Andrei200 Andrei200 |
Data | 31 decembrie 2008 18:20:33 |
|---|---|---|---|
| Problema | Stergeri | Scor | 0 |
| Compilator | fpc | Status | done |
| Runda | Arhiva de probleme | Marime | 0.24 kb |
var n,m,k,x,y,i:longint;
f:text;
s:int64;
begin
assign(f,'stergeri.in');reset(f);
readln(f,n,m,k);
close(f);
assign(f,'stergeri.out');rewrite(f);
s:=k;
for i:=1 to m do begin
readln(f,x,y);
s:=s+y-x+1;
end;
write(f,s);
close(f);
end.
