Submission #1195647

#	Time	Username	Problem	Language	Result	Execution time	Memory
1195647		Aviansh	Wiring (IOI17_wiring)	C++20	7 / 100	159 ms	327680 KiB

wiring

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

using namespace std;

long long min_total_length(vector<int> r, vector<int> b) {
    int n = r.size();
    int m = b.size();
    long long lens[n][m];
    for(int i = 0;i<n;i++){
        for(int j = 0;j<m;j++){
            lens[i][j]=abs(r[i]-b[j]);
        }
    }
    long long dp[n][m];
    for(int i = 0;i<n;i++){
        fill(dp[i],dp[i]+m,2e18);
    }
    dp[0][0]=lens[0][0];
    for(int i = 0;i<n;i++){
        for(int j = 0;j<m;j++){
            if(i){
                dp[i][j]=min(dp[i][j],dp[i-1][j]+lens[i][j]);
            }
            if(j){
                dp[i][j]=min(dp[i][j],dp[i][j-1]+lens[i][j]);
            }
            if(i!=0&&j!=0){
                dp[i][j]=min(dp[i][j],dp[i-1][j-1]+lens[i][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