Submission #1184996

#	Time	Username	Problem	Language	Result	Execution time	Memory
1184996		starnightsnow	Crayfish scrivener (IOI12_scrivener)	C++20	Compilation error	0 ms	0 KiB

scrivener

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

vector<char> ar;

void Init() {
    return;
}

void TypeLetter(char L) {
    ar.push_back(L);
}

void UndoCommands(int U) {
    return;
}

char GetLetter(int P) {
    return ar[P];
}

int main() {
    Init();
    TypeLetter('a');
    TypeLetter('b');
    cout << GetLetter(1); 
    TypeLetter('d');
    cout << GetLetter(2); 
    TypeLetter('e');
    TypeLetter('c');
    cout << GetLetter(2);  
    cout << GetLetter(2); 
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccRcGEJI.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccJJhPwA.o:scrivener.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status