Submission #972467

#	Time	Username	Problem	Language	Result	Execution time	Memory
972467		andro	Crayfish scrivener (IOI12_scrivener)	C++17	Compilation error	0 ms	0 KiB

scrivener

#include <bits/stdc++.h>

using namespace std;

void Init() {}

string s = "";

void TypeLetter(char L) {

  s += L;

}

void UndoCommands(int U) {

}

char GetLetter(int P) {

  return s[p];
}

Compilation message (stderr)

scrivener.cpp: In function 'char GetLetter(int)':
scrivener.cpp:21:12: error: 'p' was not declared in this scope
   21 |   return s[p];
      |            ^