Submission #574813

#	Time	Username	Problem	Language	Result	Execution time	Memory
574813		m_fenais	Carnival (CEOI14_carnival)	C++17	20 / 100	95 ms	320 KiB

carnival

#include <bits/stdc++.h>
//#define endl '\n'
#define mk make_pair
#define FAST ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
typedef long long ll;
using namespace std;

const int N = 1e6 + 10;
const int mod = 1e9 + 7;
map<int, int> mp;
int main()
{
   FAST;
   int n;
   cin>>n;
   int cnt = 1;
   for(int i=1; i<=n; i++)
   {
     if(mp[i] == 0)
     {
       mp[i] = cnt;
       cnt++;
       for(int j=i+1; j<=n; j++)
       {
         cout<<2<<' '<<i<<' '<<j<<endl;
         int x;
         cin>>x;
         if(x == 1)
          mp[j] = mp[i];
       }
     }
   }
   cout<<0<<' ';
   for(int i=1; i<=n; i++)
   {
     cout<<mp[i]<<' ';
   }
   return 0;
}

• Subtask 1: 4 / 20
• Subtask 2: 4 / 20
• Subtask 3: 4 / 20
• Subtask 4: 4 / 20
• Subtask 5: 4 / 20