Submission #1083132

#	Time	Username	Problem	Language	Result	Execution time	Memory
1083132		damamila	Palembang Bridges (APIO15_bridge)	C++17	22 / 100	32 ms	6740 KiB

bridge

#include <bits/stdc++.h>

using namespace std;

#define int long long

signed main() {
	ios::sync_with_stdio(false);
	cin.tie(0);
	cout.tie(0);  
	int k, n;
	cin >> k >> n;
	int m = n;
	vector<tuple<int, int, int>> num;
	vector<int> all;
	int ans = 0;
	for (int i = 0; i < n; i++) {
		int a, b;
		char c, d;
		cin >> c >> a >> d >> b;
		if (c == d) {
			m--;
			ans += abs(b-a);
		} else {
			ans++;
			all.push_back(a);
			all.push_back(b);
			num.push_back({a+b, a, b});
		}
	}
	//~ if (k == 1) {
		sort(all.begin(), all.end());
		int x = all[all.size()/2];
		for (int i : all) {
			ans += abs(i-x);
		}
		cout << ans << endl;
	//~ } else {
		//~ sort(num.begin(), num.end());
	//~ }
}

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