Submission #488651

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
488651	2021-11-19T21:41:19 Z	fun_day	Rice Hub (IOI11_ricehub)	C++14	Compilation error	0 ms	0 KB

ricehub

#include <bits/stdc++.h>

using namespace std;

int besthub(int R, int L, int[] X, long long B){
  int best = 0;
  for(int i = 0 ; i < R ; i++){
    vector<int> sz;
    int ans = 0;
    for(int j = i + 1 ; j < R ; j++){
      if(X[j] - X[i] > B) break;
      sz.emplace_back(X[j] - X[i]);
    }
    for(int j = i - 1 ; j >= 0 ; j--){
      if(X[i] - X[j] > B) break;
      sz.emplace_back(X[i] - X[j]);
    }
    sort(sz.begin(),sz.end());
    long long len = 0;
    for(int j = 0 ; j < (int)sz.size() ; j++){
      len += sz[j];
      if(len <= b) ans++;
      else break;
    }
    best = max(best , ans);
  }
  return best + 1;
}

int main(){
  ios::sync_with_stdio(false);
  cin.tie(0);
  return 0; 
}

Compilation message

ricehub.cpp:5:33: error: expected ',' or '...' before 'X'
    5 | int besthub(int R, int L, int[] X, long long B){
      |                                 ^
ricehub.cpp: In function 'int besthub(int, int, int*)':
ricehub.cpp:11:10: error: 'X' was not declared in this scope
   11 |       if(X[j] - X[i] > B) break;
      |          ^
ricehub.cpp:11:24: error: 'B' was not declared in this scope
   11 |       if(X[j] - X[i] > B) break;
      |                        ^
ricehub.cpp:12:23: error: 'X' was not declared in this scope
   12 |       sz.emplace_back(X[j] - X[i]);
      |                       ^
ricehub.cpp:15:10: error: 'X' was not declared in this scope
   15 |       if(X[i] - X[j] > B) break;
      |          ^
ricehub.cpp:15:24: error: 'B' was not declared in this scope
   15 |       if(X[i] - X[j] > B) break;
      |                        ^
ricehub.cpp:16:23: error: 'X' was not declared in this scope
   16 |       sz.emplace_back(X[i] - X[j]);
      |                       ^
ricehub.cpp:22:17: error: 'b' was not declared in this scope
   22 |       if(len <= b) ans++;
      |                 ^