제출 #431423

#제출 시각아이디문제언어결과실행 시간메모리
431423LouayFarahArranging Shoes (IOI19_shoes)C++14
10 / 100
1 ms292 KiB
#include "bits/stdc++.h"
#include "shoes.h"
using namespace std;

#define ll long long

ll count_swaps(vector<int> s)
{
    int n = (int)s.size()/2;
    
    if(s[0]<s[1])
        return 0;
    return 1;
}

컴파일 시 표준 에러 (stderr) 메시지

shoes.cpp: In function 'long long int count_swaps(std::vector<int>)':
shoes.cpp:9:9: warning: unused variable 'n' [-Wunused-variable]
    9 |     int n = (int)s.size()/2;
      |         ^
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