Pagini recente » Cod sursa (job #456564) | Cod sursa (job #2361179) | Cod sursa (job #698713) | Diferente pentru preoni-2007/runda-4/solutii intre reviziile 34 si 26 | Cod sursa (job #308364)
Cod sursa(job #308364)
#include<fstream.h>
long long u,k,z,n,i,c,y,s,yy,x,xx,max;
int main()
{
ifstream f("secv2.in");
ofstream g("secv2.out");
f>>n>>k;
s=0;
max=-200000000;
z=1;
for (i=1;i<=n;i++)
{
u=c;
f>>c;
if (s<0 && i-z+1>k){s=c;z=i-1;s-=u;}
else s=s+c;
if(max<s&&i-z+1>=k){max=s;xx=z;yy=i;}
}
g<<xx<<' '<<yy<<' '<<max<<'\n';
g.close();
return 0;
}