Question

Se citeste n nr par sa se descompuna n ca suma de 3 numere pare , Cate descompuneri s-au gasit?

Answer 1

#include <iostream>
using namespace std;

int main()
{
int n;
cin>>n;
for(int i=0;i<=n;i++)
for(int j=i;i<=n;j++)
for(int l=j;l<=n;l++)
if(((i%2==0)&&(j%2==0)&&(l%2==0))&&(i+j+l==n))
cout<<i<<j<<l<<" ";
}