Submission #301901

#	Time	Username	Problem	Language	Result	Execution time	Memory
301901		chirathnirodha	Wiring (IOI17_wiring)	C++17	7 / 100	42 ms	6768 KiB

wiring

#include "wiring.h"
#include<bits/stdc++.h>
using namespace std;

int dp[500][500];
long long min_total_length(vector<int> r, vector<int> b) {
    int n=r.size(),m=b.size();
    dp[0][0]=abs(r[0]-b[0]);
    for(int i=1;i<m;i++)dp[0][i]=dp[0][i-1]+abs(r[0]-b[i]);
    for(int i=1;i<n;i++)dp[i][0]=dp[i-1][0]+abs(r[i]-b[0]);
    for(int i=1;i<n;i++) for(int j=1;j<m;j++) dp[i][j]=min(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];
}

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