Submission #1216726

#	Time	Username	Problem	Language	Result	Execution time	Memory
1216726		lizi14	Cave (IOI13_cave)	C++20	12 / 100	8 ms	328 KiB

cave

#include <iostream>
#include <fstream>
#include <cstdlib>
#include <cstdio>
#include "cave.h"
 
using namespace std;
 
void exploreCave(int N) {
    int x[N];
    
    fill(x,x+N,0);
    int an=0;
    while(true){
        int a=tryCombination(x);
        if(a==-1){
            break;
        }
        if(a>an){
            an=a-1;
        }
        x[a]=1-x[a];
    }
    int c[N];
    for(int i=0; i<N; i++)c[i]=i;
    return answer(x, c);
}

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