题解 | 游游的最小公倍数
游游的最小公倍数
https://www.nowcoder.com/practice/385c7aa397e54bb58f36286ab0d65156
#include <iostream>
using namespace std;
int main(){
int t;
cin>>t;
while(t--){
long long a;
cin>>a;
if(a==2){
cout<<1<<' '<<1<<endl;
}
else{
if(a%2==0){
long long b=a/2;
if(b%2==0)
cout<<b-1<<' '<<b+1<<endl;
else{
cout<<b-2<<' '<<b+2<<endl;
}
}
else{
cout<<(a-1)/2<<' '<<(a+1)/2<<endl;
}
}
}
return 0;
}