#include <iostream> using namespace std; int main() { int n = 35, sum = 0; cin>>n; //int a = 0,b = 0,c = 0; for(int i =3; i<=n-3; ++i){ for(int j=2; j<i; ++j){ for(int k=1; k<j; ++k){ if(i+j+k == n){ if(i%k == 0 && j%k == 0 && i%j == 0) { //cout<<k<<' '<<j<<' '<<i<<endl; sum++; } } } } } cout<<sum; }
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 | #include <iostream> using namespace std; int main() { int n = 35, sum = 0; cin>>n; //int a = 0,b = 0,c = 0; for(int i =3; i<=n-3; ++i){ for(int j=2; j<i; ++j){ for(int k=1; k<j; ++k){ if(i+j+k == n){ if(i%k == 0 && j%k == 0 && i%j == 0) { //cout<<k<<' '<<j<<' '<<i<<endl; sum++; } } } } } cout<<sum; } |