제출 #520988

#제출 시각아이디문제언어결과실행 시간메모리
520988ColourAttila선물상자 (IOI15_boxes)C++17
컴파일 에러
0 ms0 KiB
#include "boxes.h" #include<bits/stdc++.h> using namespace std; long long delivery(int N, int K, int L, int p[]) { if(k == 1) { long long ret = 0; for(int i = 0; i < N; i++) { ret += min(p[i], n-p[i]) * 2; } return ret; } sort(p, p+N); return min(n/2, min(n-p[0], p[n-1])) * 2; }

컴파일 시 표준 에러 (stderr) 메시지

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:7:8: error: 'k' was not declared in this scope
    7 |     if(k == 1) {
      |        ^
boxes.cpp:10:30: error: 'n' was not declared in this scope
   10 |             ret += min(p[i], n-p[i]) * 2;
      |                              ^
boxes.cpp:17:16: error: 'n' was not declared in this scope
   17 |     return min(n/2, min(n-p[0], p[n-1])) * 2;
      |                ^
boxes.cpp:6:31: warning: unused parameter 'K' [-Wunused-parameter]
    6 | long long delivery(int N, int K, int L, int p[]) {
      |                           ~~~~^
boxes.cpp:6:38: warning: unused parameter 'L' [-Wunused-parameter]
    6 | long long delivery(int N, int K, int L, int p[]) {
      |                                  ~~~~^