제출 #560145

#제출 시각아이디문제언어결과실행 시간메모리
560145StavabArranging Shoes (IOI19_shoes)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; int S[100000] long long count_swaps() { if(S[0] < 0) return 0; else return 1; } int main() { int n; cin >> n; for(int i = 0; i < n; i++) { cin >> S[i]; } cout << count_swaps(); return 0; }

컴파일 시 표준 에러 (stderr) 메시지

shoes.cpp:7:1: error: expected initializer before 'long'
    7 | long long count_swaps()
      | ^~~~
shoes.cpp: In function 'int main()':
shoes.cpp:20:14: error: 'S' was not declared in this scope
   20 |       cin >> S[i];
      |              ^
shoes.cpp:23:12: error: 'count_swaps' was not declared in this scope
   23 |    cout << count_swaps();
      |            ^~~~~~~~~~~