제출 #398239

#제출 시각아이디문제언어결과실행 시간메모리
398239chirathnirodha크레이피쉬 글쓰는 기계 (IOI12_scrivener)C++17
34 / 100
162 ms262148 KiB
//Coded by Chirath Nirodha
#include<bits/stdc++.h>
using namespace std;
int seq[1000010];
string s[1000010];
int ss,seqs;
void Init(){
  string x;
  seq[0]=0;
  s[0]=x;
  seqs=ss=1;
}
void TypeLetter(char L) {
  string x=s[seq[seqs-1]];
  x.push_back(L);
  seq[seqs]=ss;seqs++;
  s[ss]=x;ss++;
}
void UndoCommands(int U) {
  seq[seqs]=seq[seqs-1-U];seqs++;
}
char GetLetter(int P) {
  return s[seq[seqs-1]][P];
}
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...