Submission #716021

#	Time	Username	Problem	Language	Result	Execution time	Memory
716021		nihaddhuseynli	Wiring (IOI17_wiring)	C++14	0 / 100	1 ms	212 KiB

wiring

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

Compilation message (stderr)

wiring.cpp: In function 'long long int min_total_length(std::vector<int>, std::vector<int>)':
wiring.cpp:7:6: warning: unused variable 'ans' [-Wunused-variable]
    7 |  int ans=0;
      |      ^~~

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