mod2==0,说明有偶因子,有的就输出YES,否则是NO
#include <iostream> using namespace std; int main() { int tt; cin>>tt; while(tt--){ int n; cin>>n; cout<<((n%2==0)?"YES":"NO")<<endl; } }
mod2==0,说明有偶因子,有的就输出YES,否则是NO
#include <iostream> using namespace std; int main() { int tt; cin>>tt; while(tt--){ int n; cin>>n; cout<<((n%2==0)?"YES":"NO")<<endl; } }