Pagini recente » Cod sursa (job #41503) | Cod sursa (job #1412818) | Cod sursa (job #1719234) | Cod sursa (job #421457) | Cod sursa (job #1799040)
#include<fstream>
using namespace std;
ifstream f("multimi2.in");
ofstream g("multimi2.out");
long long a,b,n,sum,i,j,v[1<<20];
int main()
{
f>>n;
sum=n*(n+1)/2;
a=sum/2;
b=sum-a;
g<<b-a<<'\n';
j=n;
while(b-j>=0)
{
v[j]=1;
b-=j;
j--;
v[0]++;
}
if(b>0) v[b]=1,v[0]++;
g<<v[0]<<'\n';
for(i=1;i<=n;i++)
if(v[i]) g<<i<<' ';
g<<'\n'<<n-v[0]<<'\n';
for(i=1;i<=n;i++)
if(!v[i]) g<<i<<' ';
return 0;
}