제출 #284802

#제출 시각아이디문제언어결과실행 시간메모리
284802Pichon5선물상자 (IOI15_boxes)C++17
10 / 100
1 ms384 KiB
#include "boxes.h"
#include<bits/stdc++.h>
using namespace std;
long long delivery(int N, int K, int L, int p[]) {
    long long int res=0;
    for(int i=0;i<N;i++){
        if(p[i]==0){
            continue;
        }
        if(p[i]<=(L/2)){
            res+=p[i]*2;
        }else{
            res+=(L-p[i])*2;
        }
    }
    return res;
}

컴파일 시 표준 에러 (stderr) 메시지

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:4:31: warning: unused parameter 'K' [-Wunused-parameter]
    4 | long long delivery(int N, int K, int L, int p[]) {
      |                           ~~~~^
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