Well-known problem

注意要求 $a$ 和 $b$ 是正整数，特判 $0$

#include<bits/stdc++.h>
using namespace std;
int main(){
    long long a;
    cin>>a;
    if(a%4==2||a==1||a==4)puts("No");
    else if(a==0)puts("Yes\n1 1");
    else if(a%2==1){
        puts("Yes");
        cout<<(a/2+1)<<" "<<(a/2);
    }
    else{
        puts("Yes");
        cout<<(a/4+1)<<" "<<(a/4-1);
    }
}