제출 #240561

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
240561		tleontest1	선물상자 (IOI15_boxes)	C++14	10 / 100	5 ms	384 KiB

boxes

#include "boxes.h"
#pragma GCC optimize ("O3")
#pragma GCC target ("sse4")
#pragma GCC optimize ("unroll-loops")
#pragma GCC target ("avx2")

#include <bits/stdc++.h>

using namespace std;

typedef long long lo;
typedef pair< lo,lo > PII;

#define fi first
#define se second
#define mp make_pair
#define endl "\n"
#define pb push_back
#define fio() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define FOR for(int i=1;i<=n;i++)
#define mid ((start+end)/2)
#define ort ((bas+son)/2)

const lo inf = 1000000000000000000;
const lo KOK = 100000;
const lo LOG = 30;
const lo li = 500005;
const lo mod = 1000000007;

int m,b[li],flag,t;
lo cev;
string s;
vector<int> v;

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

컴파일 시 표준 에러 (stderr) 메시지

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:35:31: warning: unused parameter 'k' [-Wunused-parameter]
 long long delivery(int n, int k, int l, int a[]) {
                               ^

• Subtask 1: 10 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30