#include "dango3.h"
#include <bits/stdc++.h>
using namespace std;
namespace {
int SQRT = 5;
} // namespace
void Solve(int N, int M) {
vector<int> idxes(N*M);iota(idxes.begin(),idxes.end(),1);
// shuffle(idxes.begin(),idxes.end(),mt19937(random_device()()));
idxes.insert(idxes.begin(),0);
for(int round=0;round<M-1;round++){
vector<int> ans;
if(0<=round and round<5)SQRT=5;
else if(5<=round and round<13)SQRT=4;
else if(13<=round and round<19)SQRT=3;
else if(19<=round and round<23)SQRT=2;
else if(23<=round and round<25)SQRT=1;
for(int included=N*(M-round);included;included-=SQRT){
vector<int> query;
for(int i=1;i<=(included-SQRT);i++)query.emplace_back(idxes[i]);
int q = 0;
if(!query.empty()){
for(int&i:ans)query.emplace_back(i);
q = Query(query);
}
if(q>=1)continue;
for(int inc=included;inc>included-SQRT;inc--){
vector<int> query;
for(int i=1;i<inc;i++)query.emplace_back(idxes[i]);
int q = 0;
if(!query.empty()){
for(int&i:ans)query.emplace_back(i);
q = Query(query);
}
if(q>=1)continue;
ans.emplace_back(idxes[inc]);
idxes.erase(idxes.begin()+inc);
if(ans.size()==N)break;
}
if(ans.size()==N)break;
}
Answer(ans);
}
idxes.erase(idxes.begin());
Answer(idxes);
}
Compilation message
reconstruction.cpp:1:10: fatal error: dango3.h: No such file or directory
1 | #include "dango3.h"
| ^~~~~~~~~~
compilation terminated.
