제출 #206282

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
206282		achibasadzishvili	전선 연결 (IOI17_wiring)	C++17	13 / 100	43 ms	3872 KiB

wiring

#include "wiring.h"
#include<bits/stdc++.h>
#define ll long long
#define f first
#define s second
#define pb push_back
using namespace std;

ll min_total_length(vector<int>a , vector<int>b){
    ll n = (ll)a.size() , m = (ll)b.size();
    ll l = b[0] - a[n - 1],sa = 0 , sb = 0;
    for(int i=0; i<a.size(); i++)
        sa += a[i];
    for(int i=0; i<b.size(); i++)
        sb += b[i];
    return n * a[n - 1] - sa + sb - m * b[0] + max(n , m) * l;
}

컴파일 시 표준 에러 (stderr) 메시지

wiring.cpp: In function 'long long int min_total_length(std::vector<int>, std::vector<int>)':
wiring.cpp:12:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<a.size(); i++)
                  ~^~~~~~~~~
wiring.cpp:14:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<b.size(); i++)
                  ~^~~~~~~~~

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