Submission #1131568

#	Time	Username	Problem	Language	Result	Execution time	Memory
1131568		adkjt	Carnival (CEOI14_carnival)	C++20	20 / 100	26 ms	420 KiB

carnival

#include<bits/stdc++.h>
using namespace std;
#define pii pair<int,int>
#define f first
#define s second
//int p[222];
vector<pii> v;//i,c
map<int,int> mp;
int main()
{
    int n;cin>>n;
    mp[1]=1;
    int cur=1;
    v.push_back({1,1});
    for(int i=2;i<=n;i++)
    {
        int ch=0;
        for(auto x:v){
            cout<<2<<' '<<i<<' '<<x.f<<'\n';
            int ans;cin>>ans;
            if(ans==1) {
                ch=1;
                mp[i]=x.s;
                break;
            }
        }
        if(!ch)
        {
            cur++;
            v.push_back({i,cur});
            mp[i]=cur;
        }
    }
    cout<<0;
    for(int i=1;i<=n;i++)
    {
        cout<<' '<<mp[i];
    }
    cout<<'\n';
}

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