18 lines
184 B
C++

#include<iostream>
using namespace std;
int main()
{
int n=1,m=1,k,t;
cin>>k;
do
{
t=n+m;
if(t<=k)
{
m=n;
n=t;
}
}
while(t<=k);
cout<<"m="<<m<<endl<<"n="<<n;
}