Cod sursa(job #69174)
Utilizator | Ada-Mihaela Solcan ada_s | Data | 1 iulie 2007 17:46:24 |
---|---|---|---|
Problema | Orase | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.36 kb |
#include <fstream>
#include <math.h>
std::ifstream f1("orase.in");
std::ofstream f2("orase.out");
int main()
{
long m, n, i, d, l, maxd, maxs;
f1>>m>>n;
f1>>d>>l;
maxd=l-d;
maxs=l+d;
for (i=2; i<=n; i++)
{
f1>>d>>l;
if ((l+d)>maxs)
maxs=l+d;
if ((l-d)>maxd)
maxd=l-d;
}//for i
f2<<maxs+maxd<<"\n";
f1.close();
f2.close();
return 0;
}//main