제출 #282518

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
282518		doowey	전선 연결 (IOI17_wiring)	C++14	0 / 100	1 ms	404 KiB

wiring

#include <bits/stdc++.h>
#include "wiring.h"

using namespace std;

typedef long long ll;
typedef pair<int, int> pii;

#define fi first
#define se second
#define mp make_pair

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

컴파일 시 표준 에러 (stderr) 메시지

wiring.cpp: In function 'll min_total_length(std::vector<int>, std::vector<int>)':
wiring.cpp:15:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   15 |     for(int i = 0 ; i < b.size(); i ++ )
      |                     ~~^~~~~~~~~~
wiring.cpp:17:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   17 |     for(int i = 0; i + 1 < r.size(); i ++ )
      |                    ~~~~~~^~~~~~~~~~

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