Cod sursa(job #742210)
Utilizator | Data | 28 aprilie 2012 23:59:00 | |
---|---|---|---|
Problema | Multimi2 | Scor | 90 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.46 kb |
#include<iostream>
#include<fstream>
using namespace std;
int main(void)
{long long a,b,n,sum,i,j,v[1000001];
ifstream f("multimi2.in");
ofstream g("multimi2.out");
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=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]==1)
g<<i<<" ";
g<<"\n"<<n-v[0]<<"\n";
for(i=1;i<=n;i++)
if(v[i]==0)
g<<i<<" ";
}