Submission #434231

#	Time	Username	Problem	Language	Result	Execution time	Memory
434231		OttoTheDino	Wiring (IOI17_wiring)	C++17	7 / 100	167 ms	262148 KiB

wiring

#include "wiring.h"
#include <bits/stdc++.h>
using namespace std;

#define rep(i,s,e)                  for (int i = s; i <= e; ++i)
#define rrep(i,s,e)                 for (int i = s; i >= e; --i)
#define pb                          push_back
#define pf                          push_front
#define fi                          first
#define se                          second
#define all(a)                      a.begin(), a.end()
typedef long long ll;
typedef pair<int, int> ii;
typedef vector<ii> vii;
typedef vector<int> vi;
typedef vector<double> vd;
typedef vector<string> vs;
typedef vector<char> vc;
typedef vector<ll> vll;

ll min_total_length(vi r, vi b) {
    int n = r.size(), m = b.size();

    ll dp[n+1][m+1] = {};
    rep (i,1,n) rep (j,1,m) {
        ll mi = LLONG_MAX;
        if (i==1 && j==1) mi = 0; 
        if (i>1) mi = min(mi, dp[i-1][j]);
        if (j>1) mi = min(mi, dp[i][j-1]);
        if (i>1 && j>1) mi = min(mi, dp[i-1][j-1]);
        dp[i][j] = mi+abs(r[i-1]-b[j-1]);
    }

	return dp[n][m];
}

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