Submission #723014

#	Time	Username	Problem	Language	Result	Execution time	Memory
723014		nihaddhuseynli	Wiring (IOI17_wiring)	C++14	0 / 100	1 ms	300 KiB

wiring

#include "wiring.h"
#include <bits/stdc++.h>
typedef long long int ll;
using namespace std;
long long min_total_length(std::vector<int> r, std::vector<int> b) {
	ll n=r.size();
	ll m=b.size();
	ll ans=0;
	ll dp[n+1][m+1];
	if(n<=200 && m<=200)
	{
		memset(dp,0,sizeof(dp));
		for(int i =0;i<n;i++)
		{
			for(int j =0;j<m;j++)
			{
				dp[i][j]=min({dp[i-1][j],dp[i][j-1],dp[i-1][j-1]})+abs(r[i]-b[j]);
			}
		}
		ans = dp[n-1][m-1];
	}
	else
	{
		for(ll i =0;i<n;i++)
		{
			ans+=(ll)(r[n-1]-r[i]);
		}
		for(ll i =0;i<m;i++)
		{
			ans+=(ll)(b[i]-b[0]);
		}
		ans+=((max(ll(n),(ll)m))*(ll)(b[0]-r[n-1]));
	}
	return ans;
}

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