제출 #1027182

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1027182		cnn008	Sure Bet (CEOI17_sure)	C++17	0 / 100	78 ms	2396 KiB

sure

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

#ifdef N_N_C
#include "debug.h"
#else
#define cebug(...) "Arya"
#endif

#define int long long
#define double long double

const int N=1e5+5;
const int mod=1e9+7;

int n;
double a[N],b[N],ans;
void sol(){
	cin>>n;
	assert(n<=10);
	for(int i=1; i<=n; i++) cin>>a[i];
	for(int i=1; i<=n; i++) cin>>b[i];
	for(int ma=1; ma<(1<<n); ma++){
		for(int mb=1; mb<(1<<n); mb++){
			double s1=0,s2=0;
			double v1=0,v2=0;
			for(int i=0; i<n; i++) if((ma>>i)&1) v1+=1.0,s1+=a[i+1];
			for(int i=0; i<n; i++) if((mb>>i)&1) v2+=1.0,s2+=b[i+1];
			ans=max(ans,min(s1-v1-v2,s2-v1-v2));
		}
	}
	cout<<fixed<<setprecision(4)<<ans;
}
signed main(){
	ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    // freopen(".inp", "r", stdin);
    // freopen(".out", "w", stdout);
    int tt=1;
    //cin>>tt; 
    while(tt--){
    	sol();
    }
    cerr << "\nTime elapsed: " << 1000.0 * clock() / CLOCKS_PER_SEC << " ms.\n";
    return 0;
}
/**  /\_/\
*   (= ._.)
*   / >💖 \>💕
**/

컴파일 시 표준 에러 (stderr) 메시지

sure.cpp:47:9: warning: "/*" within comment [-Wcomment]
   47 | /**  /\_/\
      |

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• Subtask 3: 0 / 40