제출 #1310655

#제출 시각아이디문제언어결과실행 시간메모리
1310655nataliaa동굴 (IOI13_cave)C++20
0 / 100
262 ms496 KiB
#include "cave.h"
#include<bits/stdc++.h>
using namespace std;
void exploreCave(int N) {
    int v[N];
    int a[N] ={};
    for(int i = 0; i < N; i++) v[i]= i;
    for(int i = 0; i < N; i++) {
        int l = 0, r= N-1;
        while(l<=r) {
            int m = (l+r)/2;
            for(int j = 0; j <= m; j++) {
                if(a[i]) a[i]=0;
                else a[i]=1;
            }
            int k = tryCombination(a);
            if(k >= i) r = m-1;
            else l=m+1;
        }
        a[i] =l;
    }
     answer( a,v);
}
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