제출 #822939

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
822939		mindiyak	전선 연결 (IOI17_wiring)	C++14	0 / 100	0 ms	212 KiB

wiring

#include "wiring.h"
#include <queue>
#include <algorithm>
#include <iostream>
using namespace std;

#define ll long long

long long min_total_length(std::vector<int> r, std::vector<int> b) {
	ll ans=0;

	for(int i=0;i<r.size();i++)ans += abs(r[i]-b[0]);
	for(int i=0;i<b.size();i++)ans += abs(r[r.size()-1]-b[i]);

	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:12:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   12 |  for(int i=0;i<r.size();i++)ans += abs(r[i]-b[0]);
      |              ~^~~~~~~~~
wiring.cpp:13:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   13 |  for(int i=0;i<b.size();i++)ans += abs(r[r.size()-1]-b[i]);
      |              ~^~~~~~~~~

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