Submission #288781

#	Time	Username	Problem	Language	Result	Execution time	Memory
288781		luciocf	Wiring (IOI17_wiring)	C++14	13 / 100	39 ms	3960 KiB

wiring

#include <bits/stdc++.h>
#include "wiring.h"

using namespace std;

typedef long long ll;

ll min_total_length(vector<int> r, vector<int> b)
{
	int n = r.size(), m = b.size();

	ll ans = 0;

	if (m > n)
	{
		for (int i = m-1; i >= n; i--)
			ans += 1ll*(b[i]-r[n-1]);

		for (int i = n-1; i >= 0; i--)
			ans += 1ll*(b[i]-r[i]);
	}
	else if (m < n)
	{
		for (int i = 0; i < n-m; i++)
			ans += 1ll*(b[0]-r[i]);

		for (int i = n-m; i < n; i++)
			ans += 1ll*(b[i-(n-m)]-r[i]);
	}
	else
	{
		for (int i = 0; i < n; i++)
			ans += 1ll*(b[i]-r[i]);
	}

	return ans;
}

• Subtask 1: 0 / 7
• Subtask 2: 13 / 13
• Subtask 3: 0 / 10
• Subtask 4: 0 / 25
• Subtask 5: 0 / 45