Submission #720330

#	Time	Username	Problem	Language	Result	Execution time	Memory
720330		Yell0	Memory (IOI10_memory)	C++17	Compilation error	0 ms	0 KiB

memory

#include <bits/stdc++.h>

using namespace std;

void play() {
  map<char,vector<int>> mp;
  for(int i=1;i<=50;++i) {
    char c=faceup(i);
    mp[c].push_back(i);
  }
  for(int i='A';i<'Z';++i) {
    if(mp[i][1]%2==0&&mp[i][0]==mp[i][1]-1) continue;
    faceup(mp[i][0]);
    faceup(mp[i][1]);
  }
}

Compilation message (stderr)

memory.cpp: In function 'void play()':
memory.cpp:8:12: error: 'faceup' was not declared in this scope
    8 |     char c=faceup(i);
      |            ^~~~~~
memory.cpp:13:5: error: 'faceup' was not declared in this scope
   13 |     faceup(mp[i][0]);
      |     ^~~~~~