Submission #302609

#	Time	Username	Problem	Language	Result	Execution time	Memory
302609		ASD3D	카니발 티켓 (IOI20_tickets)	Java	0 / 100	81 ms	10344 KiB

tickets

public class tickets {
 long find_maximum(int k, int[][] x) {
  int n = x.length;
  int m = x[0].length;
  int[][] answer = new int[n][m];
  /***
  for (int i = 0; i < n; i++) {
   for (int j = 0; j < m; j++) {
    if (j < k) {
     answer[i][j] = j;
    } else {
     answer[i][j] = -1;
    }
   }
  }
  ***/
  long ans = 0;
  for (int i = 0; i < n; i++) {
      ans += x[i][0];
  }
  ans -= n * x[n/2][0];
  grader.allocate_tickets(answer);
  return ans;
 }

}

• Subtask 1: 0 / 11
• Subtask 2: 0 / 16
• Subtask 3: 0 / 14
• Subtask 4: 0 / 14
• Subtask 5: 0 / 12
• Subtask 6: 0 / 23
• Subtask 7: 0 / 10