Cod sursa(job #1920421)

Utilizator Liviu_Ionut_MoantaMoanta Ionut Liviu Liviu_Ionut_Moanta Data 10 martie 2017 00:29:24
Problema Operatii Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.33 kb
#include<fstream>
using namespace std;
ifstream fin("operatii.in");
ofstream fout("operatii.out");
long long n,sol,i,x,y;
int main(){
    fin>>n;
    y=0;
    for(i=1;i<=n;i++){
        fin>>x;
        if(y<x){
            sol+=(x-y);
        }
        if(y>x){
        }
        y=x;
    }
    fout<<sol;
    return 0;
}