This documentation is automatically generated by online-judge-tools/verification-helper
#ifndef call_from_test
#include <bits/stdc++.h>
using namespace std;
#endif
//BEGIN CUT HERE
template<typename T=int>
vector<T> read(size_t n){
vector<T> ts(n);
for(size_t i=0;i<n;i++) cin>>ts[i];
return ts;
}
//END CUT HERE
#ifndef call_from_test
signed main(){
return 0;
}
#endif
#line 1 "io/single.cpp"
#include <bits/stdc++.h>
using namespace std;
#endif
//BEGIN CUT HERE
template<typename T=int>
vector<T> read(size_t n){
vector<T> ts(n);
for(size_t i=0;i<n;i++) cin>>ts[i];
return ts;
}
//END CUT HERE
#ifndef call_from_test
signed main(){
return 0;
}
#endif