Submission #300168

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
300168	2020-09-16 22:07:06	model_code	Carnival Tickets (IOI20_tickets)	Java	100 / 100	991 ms	121900 KiB

tickets

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// yanhao-full
class tickets {
  int c,k,s;
  int count_lower(int[] x, int target) {
    int low = -1;
    int high = x.length;
    while(high-low>1) {
      int mid = (low+high)/2;
      if(x[mid] < target) {
        low = mid;
      } else {
        high = mid;
      }
    }
    return high;
  }
  
  int count = 0;
  int get_median(int[][] arr) {
    int low = -1;
    int high = (int)2e9;
    int target = -1;
    int bigger = 0;
    int smaller = 0;
    while(high-low>1) {
      smaller = 0;
      bigger = 0;
      target = low + (high-low)/2;
      for(int i=0; i<arr.length; i++) {
 
 
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• Subtask 1: 11 / 11
• Subtask 2: 16 / 16
• Subtask 3: 14 / 14
• Subtask 4: 14 / 14
• Subtask 5: 12 / 12
• Subtask 6: 23 / 23
• Subtask 7: 10 / 10