제출 #969519

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
969519		elotelo966	동굴 (IOI13_cave)	C++17	컴파일 에러	0 ms	0 KiB

cave

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx,avx2,fma")
#include <bits/stdc++.h>
using namespace std;
 
#define int long long
#define OYY 100000000000005
#define mod 998244353
#define faster ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define FOR for(int i=1;i<=n;i++)
#define mid (start+end)/2
#define lim 200005
#define fi first
#define se second

int arr[lim];
bool kesin[lim];

inline void change(int l,int kac,int val){
	int cur=l,adet=0;
	while(kac){
		if(kesin[cur]){
			cur++;
		}
		else{
			kac--;
			arr[cur]=val;
		}
	}
}

int32_t main(){
	faster
	int n;cin>>n;
	
	int ans[n];
	
	for(int i=0;i<n;i++){
		int door=tryCombination(arr);
		if(door!=i)ans[i]=0; //cevap 0da
		else ans[i]=1; // cevap 1de
		
		
	}
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

cave.cpp: In function 'void change(long long int, long long int, long long int)':
cave.cpp:20:12: warning: unused variable 'adet' [-Wunused-variable]
   20 |  int cur=l,adet=0;
      |            ^~~~
cave.cpp: In function 'int32_t main()':
cave.cpp:39:12: error: 'tryCombination' was not declared in this scope
   39 |   int door=tryCombination(arr);
      |            ^~~~~~~~~~~~~~