제출 #375932

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
375932		ponytail	선물상자 (IOI15_boxes)	C++17	컴파일 에러	0 ms	0 KiB

boxes

#include "bits/stdc++.h"
#include "boxes.h"
#define int long long
using namespace std;
int delivery(int N,int K,int L,int positions[]){
    if(K==1){
        return 0;
    }
}
void solve(int test_case){
    int N,K,L;
    cin >> N >> K >> L;
    int positions[N];
    for(int i=0;i<N;i++)cin >> positions[i];
    cout << delivery(N,K,L,positions) << "\n";
}
signed main(){

}

컴파일 시 표준 에러 (stderr) 메시지

boxes.cpp: In function 'long long int delivery(long long int, long long int, long long int, long long int*)':
boxes.cpp:5:18: warning: unused parameter 'N' [-Wunused-parameter]
    5 | int delivery(int N,int K,int L,int positions[]){
      |                  ^
boxes.cpp:5:30: warning: unused parameter 'L' [-Wunused-parameter]
    5 | int delivery(int N,int K,int L,int positions[]){
      |                              ^
boxes.cpp:5:36: warning: unused parameter 'positions' [-Wunused-parameter]
    5 | int delivery(int N,int K,int L,int positions[]){
      |                                    ^
boxes.cpp: In function 'void solve(long long int)':
boxes.cpp:10:16: warning: unused parameter 'test_case' [-Wunused-parameter]
   10 | void solve(int test_case){
      |                ^
boxes.cpp: In function 'long long int delivery(long long int, long long int, long long int, long long int*)':
boxes.cpp:9:1: warning: control reaches end of non-void function [-Wreturn-type]
    9 | }
      | ^
/tmp/ccMQ2DxF.o: In function `main':
grader.c:(.text.startup+0x0): multiple definition of `main'
/tmp/ccbFTLTz.o:boxes.cpp:(.text.startup+0x0): first defined here
/tmp/ccMQ2DxF.o: In function `main':
grader.c:(.text.startup+0x1cb): undefined reference to `delivery(int, int, int, int*)'
collect2: error: ld returned 1 exit status