Submission #428822

#	Time	Username	Problem	Language	Result	Execution time	Memory
428822		AmineWeslati	Wiring (IOI17_wiring)	C++14	13 / 100	30 ms	3780 KiB

wiring

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

typedef long long ll;
typedef vector<int>vi;
#define pb push_back
#define sz(v) (int)v.size()

#define FOR(i,a,b) for(int i=a; i<b; i++)

ll min_total_length(vi a, vi b) {
	int N=sz(a),M=sz(b);
	ll ans=0;
	for(int x: a) ans-=x; 
	for(int x: b) ans+=x; 

	if(N>M){
		ll r=N-M;
		ans+=b[0]*r;
	}
	else{
		ll r=M-N; 
		ans-=a[N-1]*r;
	}
	return ans; 
}

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