Submission #208296

#	Time	Username	Problem	Language	Result	Execution time	Memory
208296		a_player	Wiring (IOI17_wiring)	C++14	7 / 100	41 ms	6136 KiB

wiring

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

using namespace std;

const int MAXN=200+5;

typedef long long ll;

ll dp[MAXN][MAXN];

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