Submission #1061003

#	Time	Username	Problem	Language	Result	Execution time	Memory
1061003		vjudge1	Wiring (IOI17_wiring)	C++17	7 / 100	159 ms	262144 KiB

wiring

#include <vector>
#include <bits/stdc++.h>
using namespace std;
#define ll long long
const ll inf=1e16;
long long min_total_length(std::vector<int> RR, std::vector<int> BB)
{
    vector<ll> r,b;
	for(auto i:RR)r.push_back(i);
	for(auto i:BB)b.push_back(i);
    ll n=r.size();
    ll m=b.size();
    ll dp[n+1][m+1];
    for(int i=0;i<=n;i++)
    {
        for(int j=0;j<=m;j++)
        {
            dp[i][j]=inf;
        }
    }
    dp[0][0]=0;
    for(int i=0;i<n;i++)
    {
        for(int j=0;j<m;j++)
        {
            dp[i+1][j+1]=min(dp[i+1][j+1],dp[i][j]+abs(r[i]-b[j]));
            dp[i+1][j]=min(dp[i+1][j],dp[i][j]+abs(r[i]-b[j]));
            dp[i][j+1]=min(dp[i][j+1],dp[i][j]+abs(r[i]-b[j]));
        }
    }
    return dp[n][m];
}

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