Submission #1062636

#	Time	Username	Problem	Language	Result	Execution time	Memory
1062636		Malix	Wiring (IOI17_wiring)	C++14	13 / 100	23 ms	4696 KiB

wiring

#include "wiring.h"
#include <bits/stdc++.h>
using namespace std;
 
typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vii;
typedef pair<int,int> pi;
typedef vector<pi> pii;
typedef tuple<int,int,int> tii;
typedef vector<ll> li;
typedef vector<li> lii;
 
#define REP(i,a,b) for(int i=a;i<b;i++)
#define F first
#define S second
#define PB push_back
#define MP make_pair
#define LSOne(s) ((s)&(-s))
 
ll INF=1e18+10;
int inf=1e9+10;
ll M=1e9+7;

long long min_total_length(std::vector<int> r, std::vector<int> b) {
	stack<int> ar,br;
	int n=r.size();
	int m=b.size();
	REP(i,0,n)ar.push(r[i]);
	REP(i,0,m)br.push(b[i]);
	ll ans=0;
	int x=r.back(),y=b[0];
	while(!ar.empty()||!br.empty()){
		int l=x,r=y;
		if(!ar.empty()){
			l=ar.top();
			ar.pop();
		}
		if(!br.empty()){
			r=br.top();
			br.pop();
		}
		ans+=(ll)r-l;
	}
	return ans;
}

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