Submission #447465

#	Time	Username	Problem	Language	Result	Execution time	Memory
447465		snasibov05	Fireworks (APIO16_fireworks)	C++14	7 / 100	1 ms	292 KiB

fireworks

#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

int main() {
    int n, m; cin >> n >> m;
    vector<int> p(m), c(m);
    for (int i = 0; i < m; ++i) cin >> p[i] >> c[i];

    sort(c.begin(), c.end());
    long long ans = 0;
    for (int i = 0; i < m; ++i) {
        ans += abs(c[i] - c[m/2]);
    }
    cout << ans << "\n";

    return 0;
}

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