Cod sursa(job #167625)

Utilizator tamas_iuliaTamas Iulia tamas_iulia Data 29 martie 2008 21:01:25
Problema Stergeri Scor 100
Compilator fpc Status done
Runda Arhiva de probleme Marime 0.3 kb
Raporteaza aceasta sursa 
var n,m,k,i,j : longint;
    x,y : array[1..100000] of longint;
    f,g : text;
begin
assign(f,'stergeri.in');reset(f);
assign(g,'stergeri.out');rewrite(g);
read(f,n,m,k);
for i:=1 to m do
  read(f,x[i],y[i]);
for i:=m downto 1 do
    if x[i]<=k then inc(k,y[i]-x[i]+1);
writeln(g,k);
close(g);
end.