#include <bits/stdc++.h>
#define cinvec(n, vec) cin>>n;vec.push_back(n);
#define outvec(vec) for(int i=0; i<vec.size(); i++)cout<<vec[i];
using namespace std;//Booted byluogu_tanbozhi and CatGPT
signed main(int argc, char **argv){

    return 0;
}

额,就这么多,能省下好几行代码