Submission #1310097

#TimeUsernameProblemLanguageResultExecution timeMemory
1310097FaresSTH사육제 (CEOI14_carnival)C++20
20 / 100
26 ms424 KiB
#include"bits/stdc++.h" // #include"m.cpp" using namespace std; using ll=long long; #define S second #define F first int main(){ cin.tie(0)->sync_with_stdio(0); // remember(4095); // cout<<compare(2214); // int mxa=0,mxb=0; // for(int i=0;i<4096;i++){ // remember(i); // // cout<<i<<' '<<compare(0)<<endl; // mxa=max(mxa,cn); // for(int j=0;j<4096;j++){ // int g=compare(j); // mxb=max(mxb,k); // if(mxb==14)cout<<j<<' '<<i<<endl; // } // } // cout<<mxb; // remember(31); // cout<<compare(63)<<endl; // cout<<compare(31)<<endl; // cout<<compare(30)<<endl; // cout<<compare(32)<<endl; int n; cin>>n; vector<int>a(n,1); set<int>s; for(int i=2;i<=n;i++)s.insert(i); for(int i=1;i<n;i++){ bool flag=1; for(int j=0;j<i;j++){ cout<<"2 "<<j+1<<' '<<i+1<<endl; int r; cin>>r; if(r==1){ a[i]=a[j]; flag=0; break; } } if(flag){ a[i]=*s.begin(); s.erase(s.begin()); } } cout<<0; for(int i:a)cout<<' '<<i; cout<<flush; }
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