Submission #1218466

#	Time	Username	Problem	Language	Result	Execution time	Memory
1218466		nikd	Sphinx's Riddle (IOI24_sphinx)	C++20	18 / 100	4 ms	412 KiB

sphinx

#include "sphinx.h"
#include <bits/stdc++.h>
using namespace std;


vector<int> find_colours(int n, vector<int> X, vector<int> Y) {
    for(int i = 0; i<X.size(); i++) assert(Y[i] == X[i]+1);
    vector<int> sol(n, 0);
    int cnt = 0;
    vector<int> E(n, -1);
    int c = perform_experiment(E);
    int is_c = 0;
    for(int i =0; i<n; i++){
        sol[i] = cnt;
        if(i==n-1) continue;
        
        E[i] = n;
        int cc = perform_experiment(E);
        if(cc == c + 1 + is_c){
            is_c = 1;
        }
        else{
            is_c = 0;
            cnt++;
        }
        E[i] = -1;
    }
    return sol;
}

• Subtask 0: 0 / 0
• Subtask 1: 1.5 / 3
• Subtask 2: 0 / 7
• Subtask 3: 16.5 / 33
• Subtask 4: 0 / 21
• Subtask 5: 0 / 36