#include<bits/stdc++.h> using namespace std; signed main() { int a,c,t; cin>>t; while(t--) { cin>>a; c=(a&-a)<<1; cout<<1<<" "<<c<<" "<<c+a<<"\n"; } return 0; }

#include<bits/stdc++.h> using namespace std; signed main() { ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); int a,c,t; cin>>t; while(t--) { cin>>a; c=(a&-a)<<1; cout<<1<<" "<<c<<" "<<c+a<<"\n"; } return 0; } 一定要加关闭同步流!