Cod sursa(job #3137296)
Utilizator | Serban Alexandru AlexSerban21 | Data | 12 iunie 2023 10:58:38 |
---|---|---|---|
Problema | Multimi2 | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 1.79 kb |
#include <fstream>
using namespace std;
ifstream fin ("multimi2.in");
ofstream fout ("multimi2.out");
int n,i,j,g;
int main()
{
fin>>n;
if (n%4==0)
{
i=1;
j=n;
fout<<"0\n";
fout<<n/2<<"\n";
for (g=1; g<=n/4; g++)
{
fout<<i<<" "<<j<<" ";
i++;
j--;
}
fout<<"\n"<<n/2<<"\n";
for (g=1; g<=n/4; g++)
{
fout<<i<<" "<<j<<" ";
i++;
j--;
}
return 0;
}
if (n%4==2)
{
fout<<"1\n";
fout<<n/2<<"\n1 ";
i=3;
j=n;
for (g=1; g<=(n-2)/4; g++)
{
fout<<i<<" "<<j<<" ";
i++;
j--;
}
fout<<"\n"<<n/2<<"\n2 ";
for (g=1; g<=(n-2)/4; g++)
{
fout<<i<<" "<<j<<" ";
i++;
j--;
}
return 0;
}
if (n%4==1)
{
i=2;
j=n;
fout<<"1\n";
fout<<n/2+1<<"\n1 ";
for (g=1; g<=(n-1)/4; g++)
{
fout<<i<<" "<<j<<" ";
i++;
j--;
}
fout<<"\n"<<n/2<<"\n";
for (g=1; g<=(n-1)/4; g++)
{
fout<<i<<" "<<j<<" ";
i++;
j--;
}
return 0;
}
if (n%4==3)
{
i=4;
j=n;
fout<<"0\n";
fout<<n/2+1<<"\n1 2 ";
for (g=1; g<=(n-3)/4; g++)
{
fout<<i<<" "<<j<<" ";
i++;
j--;
}
fout<<"\n"<<n/2<<"\n3 ";
for (g=1; g<=(n-3)/4; g++)
{
fout<<i<<" "<<j<<" ";
i++;
j--;
}
return 0;
}
return 0;
}