제출 #742822

#제출 시각아이디문제언어결과실행 시간메모리
742822Dulguun동굴 (IOI13_cave)C++11
0 / 100
44 ms420 KiB
#include<bits/stdc++.h>
#include "cave.h".

using namespace std;
typedef long long ll;

int cur=0;

void exploreCave(int n){
	int s[n], d[n];
	for(int &i: s) i=0;
	while(cur<n){
		
		int exp, mid, l=0, r=n-1;
		
		while(l<r){
			if(l==r){
				d[l]=cur++;
				break;
			}
			mid = (l+r)/2;
			for(int i=l; i<=mid; s[i++]^=1);
			exp = tryCombination(s);
			if(exp>cur || exp==-1) r=mid;
			else l=mid+1;
			for(int i=l; i<=mid; s[i++]^=1);
		}
	}
	answer(s,d);
}

컴파일 시 표준 에러 (stderr) 메시지

cave.cpp:2:18: warning: extra tokens at end of #include directive
    2 | #include "cave.h".
      |                  ^
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