Submission #1053904

#	Time	Username	Problem	Language	Result	Execution time	Memory
1053904		aaaaaarroz	Wiring (IOI17_wiring)	C++17	0 / 100	1 ms	436 KiB

wiring

#include "wiring.h"
#include <bits/stdc++.h>
using namespace std;
long long min_total_length(vector<int>red, vector<int>blue) {
    int n = red.size();
    int m = blue.size();
    vector<vector<long long>> dp(n + 1, vector<long long>(m + 1, INT64_MAX));
    dp[0][0] = 0;
    for (int i = 0; i <= n; ++i) {
        for (int j = 0; j <= m; ++j) {
            if (i > 0 && j > 0) {
                dp[i][j] = min(dp[i][j], dp[i-1][j-1] + abs(red[i-1] - blue[j-1]));
            }
            if (i > 0) {
                dp[i][j] = min(dp[i][j], dp[i-1][j]);
            }
            if (j > 0) {
                dp[i][j] = min(dp[i][j], dp[i][j-1]);
            }
        }
    }
    return dp[n][m];
}

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