Cod sursa(job #839849)
| Utilizator |  Constantinescu Emil emyll96 |
Data | 22 decembrie 2012 11:55:13 |
|---|---|---|---|
| Problema | Operatii | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.29 kb |
#include<stdio.h>
#include<iostream.h>
FILE*A,*B;
int v[1000003],i,nr=0,n;
int main()
{
A=fopen("operatii.in","r");
B=fopen("operatii.out","w");
fscanf(A,"%d",&n);
v[0]=0;
for(i=1;i<=n;i++)
{
fscanf(A,"%d",&v[i]);
if(v[i]>v[i-1])nr=nr+v[i]-v[i-1];
}
fprintf(B,"%d",nr);
}