Cod sursa(job #1662955)

Utilizator stefzahZaharia Stefan Tudor stefzah Data 25 martie 2016 12:49:43
Problema Operatii Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.26 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream f("operatii.in");
ofstream g("operatii.out");
long long ct,n,i,j,x,x1;
int main()
{f>>n;
 for(i=0;i<n;++i)
    {f>>x;
     if(i==0&&x==1)ct++;
     else if(x>x1)ct=ct+x-x1;
     x1=x;
    }
 g<<ct;
}