Submission #109174

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
109174	2019-05-05 09:01:10	tjd229	LR Springboard (FXCUP2_springboard)	C++14	1 / 1	8 ms	384 KiB

Main

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
#include "springboard.h"
#include <stdio.h>
void Reorder(int N) {
  int rem = N>>1;
  int dir = PutBall(1+rem);
  while (rem>1) {
    int r = rem & 1;
    rem >>= 1;
    rem += r;
    if (dir > 0) dir = PutBall(N - rem + 1);// , printf("put %d, d=%d\n", N - rem + 1, dir);
    else dir = PutBall(rem);// , printf("put %d, d=%d\n", rem, dir);
  }
  //printf("d:%d\n",dir);
  //return;
  if (dir > 0) {
    dir=PutBall(N);
    if (dir < 0) PutBall(1);
  }
  else {
    dir=PutBall(1);
    if (dir < 0) PutBall(1);
  }
}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 1 / 1