Submission #231240

#	Time	Username	Problem	Language	Result	Execution time	Memory
231240		blacktulip	Crayfish scrivener (IOI12_scrivener)	C++17	5 / 100	14 ms	1024 KiB

scrivener

#include <bits/stdc++.h>
using namespace std;
char last;
string s;
int cev,koy=1,siz;
void Init(){
	
}
void TypeLetter(char L){
	if(koy>=siz){
		s+=L;
	}
	else s[koy]=L;
	koy++;
}
void UndoCommands(int U){
	koy-=U;
}
char GetLetter(int P){
	return s[P];
}

• Subtask 1: 5 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 22
• Subtask 4: 0 / 26
• Subtask 5: 0 / 40