Submission #727945

#	Time	Username	Problem	Language	Result	Execution time	Memory
727945		Elvin_Fritl	Cave (IOI13_cave)	C++17	25 / 100	11 ms	424 KiB

cave

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

void exploreCave(int n) {
    int v[n];
    memset(v, 0, sizeof(v));
    int res[n];
    if(tryCombination(v) == -1){
        for(int i = 0; i < n; i++){
            v[i] = 1;
            res[i] = tryCombination(v);
            v[i] = 0; 
        }
    }
    else{
        for(int i=0;i<n;i++){
            res[i]=i;
        }
        while(true){
            int k=tryCombination(v);
            if(k==-1){
                break;
            }
            v[k]^=1;
        }
    }
    answer(v,res);
}

• Subtask 1: 12 / 12
• Subtask 2: 13 / 13
• Subtask 3: 0 / 21
• Subtask 4: 0 / 30
• Subtask 5: 0 / 24