제출 #988638

#제출 시각아이디문제언어결과실행 시간메모리
988638komasan선물상자 (IOI15_boxes)C++14
컴파일 에러
0 ms0 KiB
#include "boxes.h"
#include<bits/stdc++.h>
using namespace std;
 
#define            fi first
#define            se second
#define            db double
#define            ll long long
#define           ull unsigned long long
#define           ios 
 
 
template<class A,class B> inline void maximize(A& x, B y) {x = max(x, y);};
template<class A,class B> inline void minimize(A& x, B y) {x = min(x, y);};
 
const long long INF = 1e18;
const long long mod = 1e9 + 7;
const int N = 2e5 + 100;
 
pair<int, int> dist[N];
vector<pair<int, int>> edge[N];
// int n = 5;
// vector<int> u = {0, 0, 3, 2};
// vector<int> v = {1, 2, 2, 4};
// vector<int> l = {2, 3, 1, 4};
// vector<int> p = {1, 3, 4};
int delivery(int NN, int KK, int LL, int positions[]) {
//int32_t main() {
	return 0;
 
}

컴파일 시 표준 에러 (stderr) 메시지

boxes.cpp:27:5: error: ambiguating new declaration of 'int delivery(int, int, int, int*)'
   27 | int delivery(int NN, int KK, int LL, int positions[]) {
      |     ^~~~~~~~
In file included from boxes.cpp:1:
boxes.h:4:11: note: old declaration 'long long int delivery(int, int, int, int*)'
    4 | long long delivery(int N, int K, int L, int p[]);
      |           ^~~~~~~~
boxes.cpp: In function 'int delivery(int, int, int, int*)':
boxes.cpp:27:18: warning: unused parameter 'NN' [-Wunused-parameter]
   27 | int delivery(int NN, int KK, int LL, int positions[]) {
      |              ~~~~^~
boxes.cpp:27:26: warning: unused parameter 'KK' [-Wunused-parameter]
   27 | int delivery(int NN, int KK, int LL, int positions[]) {
      |                      ~~~~^~
boxes.cpp:27:34: warning: unused parameter 'LL' [-Wunused-parameter]
   27 | int delivery(int NN, int KK, int LL, int positions[]) {
      |                              ~~~~^~
boxes.cpp:27:42: warning: unused parameter 'positions' [-Wunused-parameter]
   27 | int delivery(int NN, int KK, int LL, int positions[]) {
      |                                      ~~~~^~~~~~~~~~~