Submission #1311252

#	Time	Username	Problem	Language	Result	Execution time	Memory
1311252		pwal	Memory (IOI10_memory)	C++20	100 / 100	2 ms	400 KiB

memory

char faceup(int i);

void play()
{
  int pos[26][2];
  int count[26]={0};
  for(int i=1;i<=50;++i)
  {
    char c=faceup(i);
    int index=c-'A';
    pos[index][count[index]++]=i;
  }
  
  for(int i=0;i<25;++i)
  {
    faceup(pos[i][0]);
    faceup(pos[i][1]);
  }
  
  
}

• Subtask 1: 50 / 50
• Subtask 2: 50 / 50