제출 #1054509

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1054509	2024-08-12 10:21:43	unnick	Safety (NOI18_safety)	C++14	9 / 100	2099 ms	262144 KiB

safety

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#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
typedef long long int ll;
int main() {
    int n, h;
    cin >> n >> h;
    if (h == 0) {
        vector<int> a;
        ll sum = 0;
        for (int i = 0; i < n; i++) {
            int tmp;
            cin >> tmp;
            a.push_back(tmp);
        }
        sort(a.begin(), a.end());
        int p = a[a.size() / 2];
        for (auto v : a) {
            sum += abs(v-p);
        }
        cout << sum << "\n";
        return 0;
 
 
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