제출 #533498

#제출 시각아이디문제언어결과실행 시간메모리
533498andecaandeciArranging Shoes (IOI19_shoes)C++17
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; typedef int ll; typedef double db; #define pairll pair<ll,ll> #define lpairll pair<ll,pairll> #define pb push_back #define mp make_pair #define fr first #define sc second #define repp(i,a,b) for(ll i = (a); i <= (b); i++) #define repm(i, a, b) for (ll i = (a); i >= (b); i--) #define repz(i, a, b) for (ll i = (a); i < (b); i++) const long long MOD = 1e9+7, N = 5e3 + 5, M = 1e3+5, INF = 1e9; ll tc = 1, n, m,k,ar[N]; string s, ye = "YES", no = "NO", nu; bool ex[N]; void fastt(){ ios_base::sync_with_stdio(0); cin.tie(NULL); cout.tie(NULL); } void input(){ cin >> n; repp(i,1,n){ cin >> ar[i]; } } void solve(){ cout << (ar[1] < 0) << endl; } int main(){ // freopen("input.txt", "r", stdin); // freopen("output.txt", "w", stdout); fastt(); while(tc--){ input(); solve(); } } /* 3 1 2 3 1 2 3 5 2 8 6 3 1 1 2 3 6 8 (n-1)/2 */

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccr0YgOj.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccpdW7Hk.o:shoes.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccr0YgOj.o: in function `main':
grader.cpp:(.text.startup+0x2a8): undefined reference to `count_swaps(std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status