제출 #1036440

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1036440		DeathIsAwe	전선 연결 (IOI17_wiring)	C++14	13 / 100	22 ms	3932 KiB

wiring

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

long long min_total_length(vector<int> r, vector<int> b) {
	ll ans = 0, temp;
	if (b.size() > r.size()) {
		for (int i=0;i<b.size();i++) {
			temp = min(i, (int)r.size() - 1);
			ans += b[i] - r[temp];
		}
	} else {
		for (int i=0;i<r.size();i++) {
			temp = max((int)b.size()-i-1, 0);
			ans += b[temp] - r[(int)r.size()-i-1];
		}
	}
	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:9:17: 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<b.size();i++) {
      |                ~^~~~~~~~~
wiring.cpp:14:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   14 |   for (int i=0;i<r.size();i++) {
      |                ~^~~~~~~~~

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