답안 #660282

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
660282	2022-11-21T13:08:18 Z	Trisanu_Das	쌀 창고 (IOI11_ricehub)	C++17	컴파일 오류	0 ms	0 KB

ricehub

#include <bits/stdc++.h>
using namespace std;
#include "ricehub.h"
 
int besthub(int n, int l, int *x, int b){
  int ans = 0; long long curr_cost = 0;
  for(int l = 0, r = 0; l < n; l++){
    while(r + 1 < n && curr_cost + x[r + 1] - x[(l + r + 1) / 2]  <= b){
      curr_cost += x[r + 1] - x[(l + r + 1) / 2]; r++; ans = max(ans, r - l + 1);
    }
    curr_cost += x[l] + x[(l + r + 1) / 2];
  }
  cout << ans << '\n';
}

Compilation message

ricehub.cpp: In function 'int besthub(int, int, int*, int)':
ricehub.cpp:14:1: warning: no return statement in function returning non-void [-Wreturn-type]
   14 | }
      | ^
/usr/bin/ld: /tmp/ccXTkwku.o: in function `main':
grader.cpp:(.text.startup+0xae): undefined reference to `besthub(int, int, int*, long long)'
collect2: error: ld returned 1 exit status