제출 #1056480

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1056480		epicci23	메기 농장 (IOI22_fish)	C++17	컴파일 에러	0 ms	0 KiB

fish

#include "bits/stdc++.h"
//#define int long long
#define all(v) v.begin() , v.end()
#define sz(a) (int)a.size()
using namespace std;
#include "fish.h"

long long tot=0,ok=1;

long long max_weights(int n, int m, vector<int> X, vector<int> Y, vector<int> W) {
  for(int i=0;i<m;i++){
  	long long a=x[i],b=y[i],c=w[i];
  	if(a&1) ok=0;
    tot+=c;
  }	
  if(ok) return tot; 
}
/*void _(){
  int n,m,tot=0,ok=1;
  cin >> n >> m;
  for(int i=1;i<=m;i++){
  	int a,b,c;
  	if(a&1) ok=0;
  	cin >> a >> b >> c;
    tot+=c;
  }	
  if(ok) cout << tot << '\n';
}

int32_t main(){
  cin.tie(0); ios::sync_with_stdio(0);
  int tc=1;//cin >> tc;
  while(tc--) _();
  return 0;
}*/

컴파일 시 표준 에러 (stderr) 메시지

fish.cpp: In function 'long long int max_weights(int, int, std::vector<int>, std::vector<int>, std::vector<int>)':
fish.cpp:12:16: error: 'x' was not declared in this scope
   12 |    long long a=x[i],b=y[i],c=w[i];
      |                ^
fish.cpp:14:10: error: 'c' was not declared in this scope
   14 |     tot+=c;
      |          ^
fish.cpp:17:1: warning: control reaches end of non-void function [-Wreturn-type]
   17 | }
      | ^