Cod sursa(job #1920395)
Utilizator | Data | 10 martie 2017 00:09:33 | |
---|---|---|---|
Problema | Operatii | Scor | 80 |
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");
int 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;
}