제출 #624855

#제출 시각아이디문제언어결과실행 시간메모리
624855cacteyyJob Scheduling (CEOI12_jobs)C++17
5 / 100
1088 ms4004 KiB
#include <iostream> #include <algorithm> using namespace std; int n, m; int* times; int checkSum(int k) { int out = 0; int i = 0; while (i < m) { out++; out = ((out > times[i]) ? out : times[i]); for (int j = 0; j < k && i + j < m; i++, j++) { if (times[i] > out) { i--; j--; break; } } } return out; } int main() { int k; int d; cin >> n >> d>>m; times = new int[m] {0}; for (int i = 0; i < m; i++) { cin >> times[i]; } sort(times, times + (m - 1)); int lk = 1; int mk = m; int mid = (mk - lk) / 2 + lk; while (lk < mk) { mid = (mk - lk) / 2 + lk; if (checkSum(mid) >= n + d) lk = mid + 1; else mk = mid - 1; } int out = lk; if (mk < lk && checkSum(mk) <= n + d) out = mk; cout << out << endl;; for (int i = 0; i < n; i++) cout << 0 << endl; }

컴파일 시 표준 에러 (stderr) 메시지

jobs.cpp: In function 'int main()':
jobs.cpp:28:6: warning: unused variable 'k' [-Wunused-variable]
   28 |  int k;
      |      ^
#Verdict Execution timeMemoryGrader output
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