제출 #296109

#제출 시각아이디문제언어결과실행 시간메모리
296109MuhammetaliWiring (IOI17_wiring)C++11
컴파일 에러
0 ms0 KiB
#include "wiring.h"
#include <bits/stdc++.h>
#define mp make_pair
#define f first
#define s second
#define sz(x) (int)(x).size()
#define rsz resize
#define ins insert
#define ft front()
#define bk back()
#define pf push_front
#define pb push_back
#define eb emplace_back
#define lb lower_bound
#define ub upper_bound
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pi;
typedef pair<ll,ll> pl;
typedef vector<int> vi;
typedef vector<bool> vb;
typedef vector<ll> vl;
typedef vector<pi> vpi;
typedef vector<pl> vpl;
ll min_total_length(std::vector<int> r, std::vector<int> b)
{
	ll res=0;
	queue<int> q1,q2;
	for (int i=0;i<sz(r);i++)q1.push(r[i]);
	for (int i=0;i<sz(b);i++)q2.push(b[i]);
	while(sz(q1))
	{
		res+=abs(q1.front()-q2.front());
		q1.pop();
		q2.pop();
	}
	while(sz(q1))
	{
		res+=abs(q1.front()-b[0]);
		q1.pop();
	}
	while(sz(q2))
	{
		res+=abs(q2.front()-a[sz(a)-1]);
		q2.pop();
	}
	return res;
}

컴파일 시 표준 에러 (stderr) 메시지

wiring.cpp: In function 'll min_total_length(std::vector<int>, std::vector<int>)':
wiring.cpp:45:23: error: 'a' was not declared in this scope
   45 |   res+=abs(q2.front()-a[sz(a)-1]);
      |                       ^