Cod sursa(job #236129)

Utilizator Cristy94Buleandra Cristian Cristy94 Data 26 decembrie 2008 20:27:43
Problema Operatii Scor 40
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include<fstream.h>
int a[1000001],i,j,nr,n,ok;
ifstream f("operatii.in");
ofstream g("operatii.out");
int main(){
f>>n;
for(i=1;i<=n;i++)
  f>>a[i];
ok=0;
while(ok==0){
ok=1;
for(i=1;i<=n;i++)
  if(a[i]!=0){
    for(j=i;a[j]!=0;j++){
      a[j]--;ok=0;}
    break;}
if(ok==0)
nr++; }
g<<nr;
f.close();
g.close();
return 0;
}