Submission #1024226

#	Time	Username	Problem	Language	Result	Execution time	Memory
1024226		vjudge1	Fireworks (APIO16_fireworks)	C++17	7 / 100	1 ms	360 KiB

fireworks

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using vll = vector <ll>;

int main () {
    cin.tie(nullptr) -> sync_with_stdio(false);
    ll n, m;
    cin >> n >> m;
    vll ve(m);
    for (ll &i : ve) cin >> i >> i;
    sort(ve.begin(), ve.end());
    ll ans = 0;
    for (ll i = 0; i < m; i++) {
        ans += abs(ve[i] - ve[m/2]);
    }
    cout << ans << '\n';
    return 0;
}

• Subtask 1: 7 / 7
• Subtask 2: 0 / 19
• Subtask 3: 0 / 29
• Subtask 4: 0 / 45