Submission #83854

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
83854	2018-11-11T12:21:25 Z	aminra	Question (Grader is different from the original contest) (CEOI14_question_grader)	C++14	Compilation error	0 ms	0 KB

encoder

#include <stdio.h>
#include <stdlib.h>
int encode(int n, int x, int y)
{
	int bt = -1;
	for (int i = 0; i < 10; i++)
		if(((x >> i) & 1) != ((y >> i) & 1))	
			bt = i;
	if(x > y)	
		return bt + 11;
	else
		return bt + 1;
}

decoder

Compilation message

/tmp/ccAg8KN0.o: In function `main':
grader_decode.c:(.text.startup+0x19f): undefined reference to `decode(int, int, int)'
collect2: error: ld returned 1 exit status