Submission
Status:
----------
Subtask/Task Score:
0/100
Score: 0
User: boss
Problemset: ทางเชื่อม
Language: cpp
Time: 0.837 second
Submitted On: 2026-05-10 11:27:19
#include<bits/stdc++.h>
using namespace std;
char arr[2][5005];
int main()
{
int n;
cin>>n;
for(int i=0;i<n;i++)
{
int x;
cin>>x;
for(int ii=0;ii<2;ii++)
{
for(int j=0;j<x;j++)
{
cin>>arr[ii][j];
}
}
int ans=pow(2,x);
cout<<ans*2<<"\n";
}
return 0;
}