#include <iostream> #include <vector> using namespace std; int main() { int n; while(cin>>n){ vector<int> a; while(n>0){ a.push_back(n%8); n/=8; } for(int i=a.size()-1;i>=0;i--) cout<<a[i]; cout<<endl; } }
#include <iostream> #include <vector> using namespace std; int main() { int n; while(cin>>n){ vector<int> a; while(n>0){ a.push_back(n%8); n/=8; } for(int i=a.size()-1;i>=0;i--) cout<<a[i]; cout<<endl; } }