Submission #698009

#	Time	Username	Problem	Language	Result	Execution time	Memory
698009		stevancv	Memory (IOI10_memory)	C++14	Compilation error	0 ms	0 KiB

memory

#include <bits/stdc++.h>
#include "memory.h"
using namespace std;
void play() {
    vector<int> l(25), r(25);
    for (int i = 1; i <= 50; i++) {
        int x = faceup(i);
        if (l[x] == 0) l[x] = i;
        else r[x] = i;
    }
    for (int i = 1; i <= 25; i++) {
        faceup(l[i]); faceup(r[i]);
    }
}

Compilation message (stderr)

memory.cpp: In function 'void play()':
memory.cpp:7:17: error: 'faceup' was not declared in this scope
    7 |         int x = faceup(i);
      |                 ^~~~~~
memory.cpp:12:9: error: 'faceup' was not declared in this scope
   12 |         faceup(l[i]); faceup(r[i]);
      |         ^~~~~~