제출 #102935

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
102935		CaroLinda	휴가 (IOI14_holiday)	C++14	컴파일 에러	0 ms	0 KiB

holiday

#include <bits/stdc++.h>
#include "holiday.h"

#define lp(i,a,b) for(int i=a;i<b;i ++)
#define MAXN 100005
#define pb push_back
#define pii pair<int,int>
#define ss second
#define ff first
#define lli long long int

using namespace std;

multiset<int> m ;

int resp ;

void tira()
{
  resp -= *m.begin() ;
  m.erase(m.begin()) ;
}

int sub_2 (int n, int start, int d,int a[])
{
  resp = 0 ;
  m.clear() ;

  int best = -1 ;

  lp(i, 0 ,min( d , n ))
  {
    m.insert(a[i]) ;
    resp += a[i] ;
    int k = m.size() ;
    if( k - 1 > d - i )
      tira() ;
    
    if(k > d-i) tira() ;


    best = max( best , resp ) ;

  }

  return best ;

}

int findMaxAttraction(int n, int start, int d,int a[])
{ 
  return sub_2 (n,start,d,a) ;
}

컴파일 시 표준 에러 (stderr) 메시지

holiday.cpp: In function 'int findMaxAttraction(int, int, int, int*)':
holiday.cpp:50:5: error: ambiguating new declaration of 'int findMaxAttraction(int, int, int, int*)'
 int findMaxAttraction(int n, int start, int d,int a[])
     ^~~~~~~~~~~~~~~~~
In file included from holiday.cpp:2:0:
holiday.h:5:15: note: old declaration 'long long int findMaxAttraction(int, int, int, int*)'
 long long int findMaxAttraction(int n, int start, int d, int attraction[]) ;
               ^~~~~~~~~~~~~~~~~
grader.cpp: In function 'int main()':
grader.cpp:7:12: warning: variable 'n_s' set but not used [-Wunused-but-set-variable]
     int i, n_s;
            ^~~