제출 #558020

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
558020		DanShaders	Flights (JOI22_flights)	C++17	컴파일 에러	0 ms	0 KiB

Ali

//bs:flags:grader.cpp
#include "Ali.h"
#include "Benjamin.h"

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
using namespace std;

namespace x = __gnu_pbds;
template <typename T>
using ordered_set = x::tree<T, x::null_type, less<T>, x::rb_tree_tag, x::tree_order_statistics_node_update>;

template <typename T>
using normal_queue = priority_queue<T, vector<T>, greater<>>;

#define all(x) begin(x), end(x)
#define sz(x) ((int) (x).size())
#define x first
#define y second
using ll = long long;
using ld = long double;

void Init(int n, vector<int> u, vector<int> v) {

}

string SendA(string s) {

}

string SendB(int n, int x, int y) {
}

int Answer(string T) {
	return 1;
}

Benjamin

컴파일 시 표준 에러 (stderr) 메시지

Ali.cpp: In function 'std::string SendA(std::string)':
Ali.cpp:29:1: warning: no return statement in function returning non-void [-Wreturn-type]
   29 | }
      | ^
Ali.cpp: In function 'std::string SendB(int, int, int)':
Ali.cpp:32:1: warning: no return statement in function returning non-void [-Wreturn-type]
   32 | }
      | ^
grader_ali.cpp:10:8: warning: '{anonymous}::_randmem' defined but not used [-Wunused-variable]
   10 |   char _randmem[12379];
      |        ^~~~~~~~

/usr/bin/ld: /tmp/cchaC8nb.o: in function `main':
grader_benjamin.cpp:(.text.startup+0x19a): undefined reference to `Answer(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)'
/usr/bin/ld: grader_benjamin.cpp:(.text.startup+0x24f): undefined reference to `SendB[abi:cxx11](int, int, int)'
collect2: error: ld returned 1 exit status