Submission #400712

#	Time	Username	Problem	Language	Result	Execution time	Memory
400712		BERNARB01	Palembang Bridges (APIO15_bridge)	C++17	22 / 100	45 ms	3520 KiB

bridge

#include <bits/stdc++.h>

using namespace std;

int main() {
	ios::sync_with_stdio(false);
	cin.tie(0);
	int k, n;
	cin >> k >> n;
	long long same = 0;
	vector<int> pa;
	for (int i = 0; i < n; i++) {
		char z, zz;
		int p, pp;
		cin >> z >> p >> zz >> pp;
		if (z == zz) {
			same += abs(p - pp);
		} else {
			pa.push_back(p);
			pa.push_back(pp);
		}
	}
	if (!pa.empty()) {
		sort(pa.begin(), pa.end());
		int loc = pa[pa.size() / 2];
		for (int i = 0; i < (int) pa.size(); i++) {
			same += abs(pa[i] - loc);
		}
		same += (pa.size() / 2);
	}
	cout << same << '\n';
	return 0;
}

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