Submission #965096

#	Time	Username	Problem	Language	Result	Execution time	Memory
965096		Alihan_8	Wiring (IOI17_wiring)	C++17	7 / 100	144 ms	262144 KiB

wiring

#include <bits/stdc++.h>

#include "wiring.h"

using namespace std;

#define all(x) x.begin(), x.end()
#define ar array
#define pb push_back
#define ln '\n'
//#define int long long

using i64 = long long;

template <class F, class _S>
bool chmin(F &u, const _S &v){
    bool flag = false;
    if ( u > v ){
        u = v; flag |= true;
    }
    return flag;
}

template <class F, class _S>
bool chmax(F &u, const _S &v){
    bool flag = false;
    if ( u < v ){
        u = v; flag |= true;
    }
    return flag;
}

const i64 inf = 1e18;

i64 min_total_length(vector <int> r, vector <int> b){
    int n = r.size(), m = b.size();
    vector <vector<i64>> dp(n + 1, vector <i64> (m + 1, inf));
    dp[0][0] = 0;
    for ( int i = 1; i <= n; i++ ){
        for ( int j = 1; j <= m; j++ ){
            int x = abs(r[i - 1] - b[j - 1]);
            dp[i][j] = min({dp[i - 1][j], dp[i][j - 1], dp[i - 1][j - 1]}) + x;
        }
    }
    return dp[n][m];
}

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