제출 #28691

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
28691	2017-07-16 08:45:19	이제 내가 두목이다~ (#68)	LR Springboard (FXCUP2_springboard)	C++11	1 / 1	0 ms	1132 KiB

Main

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#include "springboard.h"
void Reorder(int N)
{
//  PutBall(3); // ��ȯ�� = -1
//  PutBall(1); // ��ȯ�� = 1
    // PutBall(N/2+1); // 2
    int dir = PutBall(N/2+1);
    for(int i=12; i>=0; i--) // 13
    {
        if((1<<i) >= N) continue;
        if(dir == -1) dir = PutBall((1<<i)+1);
        else if(dir == 1) dir = PutBall(N-(1<<i)+1);
    }
    if(dir == -1) // 2
    {
        dir = PutBall(1);
        if(dir == -1) PutBall(N);
    }
    else if(dir == 1)
    {
        dir = PutBall(N);
        if(dir == -1) PutBall(1);
    }
}
 
 
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