#include <bits/stdc++.h>
using namespace std;
string s="";
char last;
vector<char> type(1000010,' '),com(1000010,' ');
vector<int> und(1000010,0);
int i=0;
void Init() {}
void TypeLetter(char L) {
type[i]='T';
com[i]=L;
s+=L;
last = L;
i++;
}
void UndoCommands(int U) {
type[i]='U';
und[i]=U;
string rm="";
for(int j=0;j<i-U;j++){
rm+=com[j];
}
s=rm;
}
char GetLetter(int P) {
return s[P];
}
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |