Submission #248382

#	Time	Username	Problem	Language	Result	Execution time	Memory
248382		sahil_k	Palembang Bridges (APIO15_bridge)	C++14	22 / 100	161 ms	3640 KiB

bridge

#include <iostream>
#include <vector>
#include <algorithm>
#include <cmath>
using namespace std;
int main () {
	int k, n;
	cin >> k >> n;
	vector<int> vals;
	char ai, ci;
	int bi, di;
	long long o = 0;
	for (int i=0; i<n; i++) {
		cin >> ai >> bi >> ci >> di;
		if (ai != ci) {
			vals.push_back(bi);
			vals.push_back(di);
		} else {
			o += abs(bi-di);
		}
	}
	o += vals.size()/2;
	sort(vals.begin(), vals.end());
	if (k == 1) {
		int mid = vals[vals.size()/2];
		for (auto i: vals) {
			o += abs(mid-i);
		}
		cout << o << endl;
	}
}

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