Submission #1199863

#	Time	Username	Problem	Language	Result	Execution time	Memory
1199863		LolkasMeep	Wiring (IOI17_wiring)	C++20	0 / 100	1 ms	584 KiB

wiring

#include "bits/stdc++.h"
using namespace std;
typedef long long int ll;

ll min_total_length(vector<int> r, vector<int> b){
    ll dp[205][205];
    int n = r.size();
    int m = b.size();

    for(int i = 0; i < n+1; i++){
        for(int j = 0; j < m+1; j++) dp[i][j] = 1e18;
    }

    dp[0][0] = abs(r[0] - b[0]);
    for(int i = 0; i < n+1; i++){
        for(int j = 0; j < m+1; j++){
            if(i){
                dp[i][j] = min(dp[i][j], dp[i-1][j] + abs(r[i] - b[j]));
            }
            if(j){
                dp[i][j] = min(dp[i][j], dp[i][j-1] + abs(r[i] - b[j]));
            }
            if(i && j){
                dp[i][j] = min(dp[i][j], dp[i-1][j-1] + abs(r[i] - b[j]));
            }
        }
    }


    return dp[n][m];
}

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