Submission #21024

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
21024	2017-03-29 16:04:55	model_code	Park (JOI17_park)	C++11	100 / 100	513 ms	1792 KiB

park

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#include <stdio.h>
#include "park.h"
static int Place[9999];
static int checked[9999]; //0:not 1:checked 2:in_stack
static int edges[9999][9];
static int degree[9999];
static int N;
static int myAsk(int A,int B) {
  if(A>B) return myAsk(B,A);
  return Ask(A,B,Place);
}
static void myAnswer(int A,int B) {
  if(A>B) {
    Answer(B,A);
  } else {
    Answer(A,B);
  }
  edges[A][degree[A]++]=B;
  edges[B][degree[B]++]=A;
}
static int direct_connection(int now) {
  int i;
  for(i=0;i<N;i++) {
    Place[i]=0;
    if(checked[i]==1) Place[i]=1;
  }
  Place[now]=1;
  return myAsk(0,now);
}
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 27 / 27
• Subtask 4: 30 / 30
• Subtask 5: 23 / 23