제출 #238778

#제출 시각아이디문제언어결과실행 시간메모리
238778lakshith_선물상자 (IOI15_boxes)C++14
10 / 100
5 ms384 KiB
#include <bits/stdc++.h>
#define ll long long

using namespace std;

inline void io_setup(){
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
}

ll delivery(int n,int k,int l,int positions[]){
  ll ans = 0;
  for(int i=0;i<n;i++){
    ans += 2*min(positions[i],l-positions[i]);
  }
  return ans;
}

// int main(){
//   io_setup();
//   cou
// }

컴파일 시 표준 에러 (stderr) 메시지

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:12:23: warning: unused parameter 'k' [-Wunused-parameter]
 ll delivery(int n,int k,int l,int positions[]){
                       ^
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