Submission #28567

#	Time	Username	Problem	Language	Result	Execution time	Memory
28567		Official Fan of ACG (#68)	LR Springboard (FXCUP2_springboard)	C++14	0 / 1	0 ms	1132 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

Main

#include "springboard.h"

void Reorder(int N) {
	int x, p, flip;
	if (N == 1){
		flip = PutBall(1);
		if (flip == -1) PutBall(1);
	}
	else if (N == 2){
		flip = PutBall(1);
		if (flip == -1) flip = PutBall(1);
		if (flip == -1) flip = PutBall(1);
	}
	else if (N == 3){
		flip = PutBall(1);
		if (flip == -1) flip = PutBall(1);
		if (flip == -1) flip = PutBall(1);
		if (flip == -1) flip = PutBall(1);
	}
	else{
		flip = PutBall(N / 2);
		p = N / 2;
		if (N % 2 == 0){
			while (p > 0){
				if (flip == 1) flip = PutBall(N + 1 - p);
				else flip = PutBall(p);
				p /= 2;
			}
		}
		else{
			while (p > 0){
				if (flip == 1) flip = PutBall(N - p);
				else flip = PutBall(p);
				p /= 2;
			}
		}
		
		if (flip == -1) PutBall(1);
	}
	
}

Compilation message (stderr)

springboard.cpp: In function 'void Reorder(int)':
springboard.cpp:4:6: warning: unused variable 'x' [-Wunused-variable]
  int x, p, flip;
      ^

Subtask 10 / 1

#	Verdict	Execution time	Memory	Grader output
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