Submission #882500

#	Time	Username	Problem	Language	Result	Execution time	Memory
882500		vjudge1	Palembang Bridges (APIO15_bridge)	C++17	22 / 100	31 ms	2616 KiB

bridge

#include <bits/stdc++.h>
#define fast cin.tie(0)->sync_with_stdio(0);
#define int long long
#define inf ((int)1e18)
using namespace std;

int32_t main(){
	fast
	int k,n;
	cin >> k >> n;
	vector <int> p;
	int ans = 0;
	for(int i = 0; i < n; i++) {
		char fuck1, fuck2;
		int a, b;
		cin >> fuck1 >> a >> fuck2 >> b;
		if(fuck1 == fuck2) {
			ans += abs(a - b);
		}
		else {
			ans += 1;
			p.push_back(a);
			p.push_back(b);
		}
	}
	sort(p.begin(), p.end());
	int bridge = p[p.size() / 2];
	for(auto it:p) {
		ans += abs(bridge-it);
	}
	cout << ans << "\n";
}

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