Submission #1105902

#	Time	Username	Problem	Language	Result	Execution time	Memory
1105902		MateiKing80	Crayfish scrivener (IOI12_scrivener)	C++14	Compilation error	0 ms	0 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

scrivener

#include <bits/stdc++.h>
#include <ext/rope>

using namespace std;

vector<__gnu_cxx::crope> v(1);
int nrtot = 0;

void Init();
void TypeLetter(char L)
{
    nrtot ++;
    v.push_back(v[nrtot - 1] + L);
}
void UndoCommands(int U)
{
    nrtot ++;
    v.push_back(v[nrtot - U - 1]);
}
char GetLetter(int P)
{
    return v[nrtot][P];
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccACBNQ0.o: in function `main':
grader.cpp:(.text.startup+0x63): undefined reference to `Init()'
collect2: error: ld returned 1 exit status