Cod sursa(job #247140)

Utilizator klamathixMihai Calancea klamathix Data 22 ianuarie 2009 10:49:22
Problema Operatii Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.35 kb
Raporteaza aceasta sursa 
#include<stdio.h>
long long int N,v[1000000],i,j,k,min,max,ok;

int main ()
{

FILE*in=fopen("operatii.in","r");
FILE*out=fopen("operatii.out","w");
fscanf(in,"%ld",&N);
fscanf(in,"%ld",&v[1]);
for(i=2;i<=N;i++)
 {
  fscanf(in,"%ld",&v[i]);
  if(v[i]>v[i-1]) max+=v[i]-v[i-1];
 }
fprintf(out,"%lld",max);

fcloseall();
return 0;
}