Submission #1225205

#	Time	Username	Problem	Language	Result	Execution time	Memory
1225205		kunzaZa183	Palembang Bridges (APIO15_bridge)	C++20	22 / 100	67 ms	2492 KiB

bridge

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main() {
  int k, n;
  cin >> k >> n;
  ll ans = 0;
  vector<ll> vi;
  for (int i = 0; i < n; i++) {
    char a, b;
    int x, y;
    cin >> a >> x >> b >> y;
    if (a == b) {
      ans += abs(y - x);
    } else {
      vi.push_back(x), vi.push_back(y);
      ans++;
    }
  }

  sort(vi.begin(), vi.end());

  if (vi.empty()) {
    cout << ans << "\n";
  } else {
    for (auto a : vi)
      ans += abs(vi[vi.size() / 2] - a);
    cout << ans << "\n";
  }
}

• Subtask 1: 8 / 8
• Subtask 2: 14 / 14
• Subtask 3: 0 / 9
• Subtask 4: 0 / 32
• Subtask 5: 0 / 37