제출 #660943

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
660943		urosk	전선 연결 (IOI17_wiring)	C++14	13 / 100	23 ms	5324 KiB

wiring

#include "wiring.h"
#include <bits/stdc++.h>
#define ll long long
#define sz(a) (ll)(a.size())
#define pb push_back
#define popb pop_back
#define all(a) a.begin(),a.end()
#define here cerr<<"===================================\n"
#define endl '\n'
#define ceri(a,l,r) {for(ll i_ = l;i_<=r;i_++) cerr<<a[i_]<< " ";cerr<<endl;}
using namespace std;
#define maxn 100005
ll n,m,ans;
ll a[maxn],c[maxn];
long long min_total_length(vector<int> r, vector<int> b) {
    for(ll x : r) a[++n] = x;
    for(ll x : b) c[++m] = x;
    if(a[n]<c[1]){
        reverse(all(r));
        while(sz(r)>1&&sz(b)>1){
            ans+=abs(r.back()-b.back());
            r.popb(); b.popb();
        }
        if(sz(r)<sz(b)) swap(r,b);
        for(ll x : r) ans+=abs(x-b[0]);
        return ans;
    }
	return 0;
}

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