제출 #964166

#제출 시각아이디문제언어결과실행 시간메모리
964166melStove (JOI18_stove)C++14
컴파일 에러
0 ms0 KiB
#include <iostream> using namespace std; #define int long long int arr[100005]; int dif[100005]; signed main() { int n; cin >> n; int k; cin >> k; for (int i =0; i<n; i++){ cin >> arr[i]; } sort(arr, arr+n); for(int i = 0;i<(n-1);i++){ dif[i] = arr[i+1]-arr[i]; } sort(dif, dif+(n-1)); if (k>=n) { cout << n; } else { int cnt = k; for (int i = 0; i<(n-k); i++) { cnt+= dif[i]; } cout << cnt; } }

컴파일 시 표준 에러 (stderr) 메시지

stove.cpp: In function 'int main()':
stove.cpp:14:9: error: 'sort' was not declared in this scope; did you mean 'qsort'?
   14 |         sort(arr, arr+n);
      |         ^~~~
      |         qsort