#include <iostream> using namespace std; int main() { int n; cin >> n; long long wynik = 0; int a = 1, b; while(a<=n/5) { if(n%a==0) { b = a*2; while(b<n-b-a) { if((n-a-b)%b==0) { wynik++; //cout << a << " " << b << " " << n-b-a << endl; } b+=a; } } a++; } cout << wynik << endl; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | #include <iostream> using namespace std; int main() { int n; cin >> n; long long wynik = 0; int a = 1, b; while(a<=n/5) { if(n%a==0) { b = a*2; while(b<n-b-a) { if((n-a-b)%b==0) { wynik++; //cout << a << " " << b << " " << n-b-a << endl; } b+=a; } } a++; } cout << wynik << endl; } |