Cod sursa(job #2074229)
| Utilizator | Data | 24 noiembrie 2017 11:31:24 | |
|---|---|---|---|
| Problema | Buline | Scor | 30 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.49 kb |
#include <fstream>
using namespace std;
ifstream f("buline.in");
ofstream g("buline.out");
int n,v[200000],s[400000],i,i1,l,ma,j;
bool x;
int main()
{f>>n;
for(i=1;i<=n+n-1;i++)
{
if(i<=n)
{
f>>v[i]>>x;
if(x==0){v[i]=-v[i];}
s[i]=s[i-1]+v[i];
}
else {
s[i]=s[i-1]+v[i-n];
}
}
for(i=1;i<=n;i++)
{
for(j=i;j<=i+n-1;j++)
{
if(s[j]-s[i]>ma){ma=s[j]-s[i];i1=i+1;l=j-i;}
}
}
g<<ma<<" "<<i1<<" "<<l;
return 0;
}
