제출 #266430

#제출 시각아이디문제언어결과실행 시간메모리
266430wdjpngArranging Shoes (IOI19_shoes)C++17
10 / 100
1 ms384 KiB
#include <bits/stdc++.h>

#define rep(i,n) for(int i = 0; i  < n; i++)
#define lint long long
using namespace std;

lint count_swaps(vector<int> s){
    int n = s.size();
    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:8:9: warning: unused variable 'n' [-Wunused-variable]
    8 |     int n = s.size();
      |         ^
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