Submission #633815

#	Time	Username	Problem	Language	Result	Execution time	Memory
633815		Zflop	Memory (IOI10_memory)	C++14	Compilation error	0 ms	0 KiB

memory

#include "memory.h"
#include "grader.h"
#include <stdio.h>
#include <stdlib.h>
#include <vector>
#include <set> 
 
void play() {
   char b;
   int A[25][2];
   for(int i = 1; i <= 50;++i){
	   b = faceup(i);
	  if(A[b - 'A'][0])
        A[b - 'A'][1] = i;
     else
       	A[b - 'A'][0] = i;
	   }
	for(int i = 0 ; i < 25;++i){
		faceup(*x.begin());
		faceup(*x.rbegin());
		}
	return;
}

Compilation message (stderr)

memory.cpp: In function 'void play()':
memory.cpp:19:11: error: 'x' was not declared in this scope
   19 |   faceup(*x.begin());
      |           ^