Submission #456185

#	Time	Username	Problem	Language	Result	Execution time	Memory
456185		osmanallazov	Crayfish scrivener (IOI12_scrivener)	C++14	34 / 100	132 ms	262148 KiB

scrivener

#include<bits/stdc++.h>
using namespace std; 
string str[1000001];
int p=0;
void Init() {}
void TypeLetter(char L)
{
    str[p+1]=str[p]+L;
    p++;
}
void UndoCommands(int U)
{
    str[p+1]=str[p-U];
    p++;
}
char GetLetter(int P)
{
    return str[p][P];
}

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