제출 #422257

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
422257		Pbezz	전선 연결 (IOI17_wiring)	C++14	컴파일 에러	0 ms	0 KiB

wiring

#include "wiring.h"
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>

using namespace std;
using namespace __gnu_pbds;

#define ll long long
#define pb push_back
typedef pair<ll,ll> pii;

typedef tree<ll, null_type,less<ll>, rb_tree_tag, tree_order_statistics_node_update> indexed_set;

const ll MAXN = 2e5+4;
const ll INF = 1e9+7;


long long min_total_length(std::vector<int> r, std::vector<int> b){
ll n=(ll)r.size(), m=(ll)b.size(),ans=0,i;
ll le=n-1,ri=0;

while(le>=0&&ri<=m){

ans+=b[ri]-r[le];
le--;
ri++;

}
if(le<0){

while(rri<=m){
ans+=b[ri]-r[n-1];
ri++;
}

}else{

while(le>=0){
ans+=b[0]-r[le];
le--;
}

}

	return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

wiring.cpp: In function 'long long int min_total_length(std::vector<int>, std::vector<int>)':
wiring.cpp:31:7: error: 'rri' was not declared in this scope; did you mean 'ri'?
   31 | while(rri<=m){
      |       ^~~
      |       ri
wiring.cpp:19:41: warning: unused variable 'i' [-Wunused-variable]
   19 | ll n=(ll)r.size(), m=(ll)b.size(),ans=0,i;
      |                                         ^