Cod sursa(job #1127056)
| Utilizator | Data | 27 februarie 2014 10:59:26 | |
|---|---|---|---|
| Problema | Subsecventa de suma maxima | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.68 kb |
#include <fstream>
#include <algorithm>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int cmp(int a,int b)
{
return (a<b?0:1);
}
int a[101],i,n;
int main()
{
f>>n;
for (i=1;i<=n;i++)
f>>a[i];
/*nth_element(a+1,a+(n+1)/2+1,a+n+1);
g<<a[(n+1)/2];
*/
int s=0,maxx=0;
for (i=1;i<=n;i++)
{
if (s+a[i]<0)
s=0;
else
s+=a[i];
if (s>maxx)
maxx=s;
}
if (!maxx)
{
sort(a+1,a+n+1,cmp);
//for (i=1;i<=10;i++)
// g<<a[i]<<' ';
maxx=a[1];
}
g<<maxx<<'\n';
g.close();
return 0;
}
