#include <iostream>
#include <vector>
using namespace std;
void f(int k)
{
if(k==1)
{cout<<"1"; return;}
if(k==2)
{
cout<<"(1+1)";
return;
}
if(k%2 == 1)
{
cout<<"(1+";
f(k-1);
cout<<")";
return;
}
cout<<"((1+1)*";
f(k/2);
cout<<")";
}
int main()
{
ios::sync_with_stdio(0);
int t; cin>>t; while(t--)
{
int k; cin>>k;
f(k);
cout<<endl;
}
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | #include <iostream> #include <vector> using namespace std; void f(int k) { if(k==1) {cout<<"1"; return;} if(k==2) { cout<<"(1+1)"; return; } if(k%2 == 1) { cout<<"(1+"; f(k-1); cout<<")"; return; } cout<<"((1+1)*"; f(k/2); cout<<")"; } int main() { ios::sync_with_stdio(0); int t; cin>>t; while(t--) { int k; cin>>k; f(k); cout<<endl; } } |
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