Submission #281921

#	Time	Username	Problem	Language	Result	Execution time	Memory
281921		Kastanda	Memory (IOI10_memory)	C++11	Compilation error	0 ms	0 KiB

memory

#include<bits/stdc++.h>
#include "memory.h"
using namespace std;
void play()
{
    char C[55];
    for (int i = 1; i <= 50; i ++)
        C[i] = faceup(i);
    for (int i = 1; i <= 50; i ++)
        for (int j = i + 1; j <= 50; j ++)
            if (C[i] == C[j])
                faceup(i), faceup(j);
    return ;
}

Compilation message (stderr)

memory.cpp: In function 'void play()':
memory.cpp:8:16: error: 'faceup' was not declared in this scope
    8 |         C[i] = faceup(i);
      |                ^~~~~~
memory.cpp:12:17: error: 'faceup' was not declared in this scope
   12 |                 faceup(i), faceup(j);
      |                 ^~~~~~