제출 #409726

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
409726		dreezy	전선 연결 (IOI17_wiring)	C++17	0 / 100	24 ms	2920 KiB

wiring

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


int min_total_length(vector<int> r, vector<int> b){
	
	int ans = 0;
	if(r.size() < b.size()){
			for(int i =0; i<r.size(); i++){
				ans+= b[i] - r[i];
			}
			
			for(int i = r.size(); i < b.size(); i++)
				ans+= b[i] - r[r.size()-1];
	
	}
	else{
			for(int i =0; i<b.size(); i++){
				ans+= b[i] - r[i];
			}
			
			for(int i = b.size(); i < r.size(); i++)
				ans+= b[0] - r[i];
		
	}
	return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

wiring.cpp: In function 'int min_total_length(std::vector<int>, std::vector<int>)':
wiring.cpp:9:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    9 |    for(int i =0; i<r.size(); i++){
      |                  ~^~~~~~~~~
wiring.cpp:13:28: 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 = r.size(); i < b.size(); i++)
      |                          ~~^~~~~~~~~~
wiring.cpp:18:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   18 |    for(int i =0; i<b.size(); i++){
      |                  ~^~~~~~~~~
wiring.cpp:22:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   22 |    for(int i = b.size(); i < r.size(); i++)
      |                          ~~^~~~~~~~~~

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