Cod sursa(job #183266)
Utilizator | Data | 21 aprilie 2008 21:30:11 | |
---|---|---|---|
Problema | Operatii | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.14 kb |
#include <fstream.h>
long long o,n,a,b;main(){ifstream i("operatii.in");ofstream f("operatii.out");i>>n;while(i>>a){if(a>b)o+=a-b;b=a;}f<<o;}