제출 #800514

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
800514		firewater	선물상자 (IOI15_boxes)	C++14	컴파일 에러	0 ms	0 KiB

boxes

#include "boxes.h"
#include <stdio.h>
#include <stdlib.h>
#include<cstdio>
#include<cstring>
#include<iostream>
#include<algorithm>
#define ll long long
using namespace std;











static char _buffer[1024];
static int _currentChar = 0;
static int _charsNumber = 0;
static FILE *_inputFile, *_outputFile;

static inline int _read() {
    if (_charsNumber < 0) {
        exit(1);
    }
    if (!_charsNumber || _currentChar == _charsNumber) {
        _charsNumber = (int)fread(_buffer, sizeof(_buffer[0]), sizeof(_buffer), _inputFile);
        _currentChar = 0;
    }
    if (_charsNumber <= 0) {
        








#define N 100100
ll n,k,m,ans,a[N];
long long delivery(int NN, int K, int L, int ppp[]) {
    n=NN;
    k=K;
    m=L;
    for(ll i=1;i<=n;++i)
        a[i]=ppp[i-1];

    
    return min(min(m-a[1],a[n])*2,m);
}

컴파일 시 표준 에러 (stderr) 메시지

boxes.cpp: In function 'int _read()':
boxes.cpp:46:53: error: a function-definition is not allowed here before '{' token
   46 | long long delivery(int NN, int K, int L, int ppp[]) {
      |                                                     ^
boxes.cpp:45:4: warning: unused variable 'n' [-Wunused-variable]
   45 | ll n,k,m,ans,a[N];
      |    ^
boxes.cpp:45:6: warning: unused variable 'k' [-Wunused-variable]
   45 | ll n,k,m,ans,a[N];
      |      ^
boxes.cpp:45:8: warning: unused variable 'm' [-Wunused-variable]
   45 | ll n,k,m,ans,a[N];
      |        ^
boxes.cpp:45:10: warning: unused variable 'ans' [-Wunused-variable]
   45 | ll n,k,m,ans,a[N];
      |          ^~~
boxes.cpp:45:14: warning: unused variable 'a' [-Wunused-variable]
   45 | ll n,k,m,ans,a[N];
      |              ^
boxes.cpp:55:1: error: expected '}' at end of input
   55 | }
      | ^
boxes.cpp:34:28: note: to match this '{'
   34 |     if (_charsNumber <= 0) {
      |                            ^
boxes.cpp:55:1: error: expected '}' at end of input
   55 | }
      | ^
boxes.cpp:26:27: note: to match this '{'
   26 | static inline int _read() {
      |                           ^
boxes.cpp: At global scope:
boxes.cpp:24:27: warning: '_outputFile' defined but not used [-Wunused-variable]
   24 | static FILE *_inputFile, *_outputFile;
      |                           ^~~~~~~~~~~